Don't Trench it, ZIP it! Don't let "Last Mile" obstacles derail your installation projects…Avoid trenching to hard to reach remote sites with the ZipLink 5.8GHz Ethernet Radio, a wireless Phone Line AND Ethernet Extender from Multi-Link.
This document provides an overview of Gi-Fi technology. It begins with an introduction describing Gi-Fi as a wireless transceiver integrated on a single chip that operates at 60GHz and allows data transfer speeds up to 5GB per second. It then reviews relevant literature on Gi-Fi and discusses the history, architecture, working principles, features, applications and future scope of Gi-Fi. Key points are that Gi-Fi was developed in Australia to overcome the low speeds and short ranges of Bluetooth and Wi-Fi, it supports the IEEE 802.15.3c standard, and within 5 years is expected to be the dominant wireless networking technology providing low-cost, high-speed connectivity.
Gi-Fi or gigabit wireless refers to a wireless communication at a data rate of more than one billion bits (gigabit) per second.
By 2004 some trade press used the term "Gi-Fi" to refer to faster versions of the IEEE 802.11 standards marketed under the trademark Wi-Fi.[1]
In 2008 researchers at the University of Melbourne demonstrated a transceiver integrated on a single integrated circuit (chip) that operated at 60 GHz on the CMOS process.[2] It will allow wireless transfer of audio and video data at up to 5 gigabits per second, ten times the current maximum wireless transfer rate, at one-tenth the cost. Researchers chose the 57–64 GHz unlicensed frequency band since the millimetre-wave range of the spectrum allowed high component on-chip integration as well as the integration of very small high gain arrays. The available 7 GHz of spectrum results in very high data rates, up to 5 gigabits per second to users within an indoor environment, usually within a range of 10 metres.[2] Some press reports called this "GiFi".[3][4] It was developed by Melbourne University-based laboratories of NICTA (National ICT Australia Limited), Australia’s Information and Communications Technology Research Centre of Excellence.[3]
In 2009, the Wireless Gigabit Alliance was formed. It used the term "WiGig" which avoided trademark confusion
Ppt for the seminr topic on gi fi technologyVikram Emmidi
Gi-Fi is a next generation wireless technology developed in Australia that operates at 60GHz for high speed data transfer of up to 5Gbps. It was created to overcome the slow speeds and high power consumption of previous technologies like Bluetooth and Wi-Fi. Gi-Fi provides cable-like replacement with 10x faster transfer speeds than current wireless and lower power consumption than its predecessors. Its small chip design allows for portable, low-cost deployment and integration into various devices for applications like wireless home networks, device connectivity, and video streaming. Gi-Fi is expected to become the dominant wireless networking technology within five years.
Gi-Fi is a new wireless technology that allows data transfer speeds up to 5 gigabits per second within a 10 meter range, which is 10 times faster than current wireless speeds. It was developed in Australia and operates at 60GHz on a single-chip transceiver. Gi-Fi is expected to become the dominant wireless technology in the near future, bringing wireless broadband to homes and offices through uses like connecting appliances and transferring video/audio files quickly. It has advantages over existing wireless technologies like Bluetooth and Wi-Fi through higher speeds, lower power consumption, and small chip size.
Gi-Fi is a next generation wireless technology that was developed in Australia to allow for faster wireless data transfer speeds of up to 5 gigabits per second, around 10 times faster than existing Wi-Fi technologies. It uses 60GHz frequency and has advantages over Bluetooth and Wi-Fi such as lower power consumption and cost. The core components include an IEEE 802.15.3c standard-based transceiver chip that can simultaneously transmit multiple signals to avoid interference and allows for high-speed, high-security data transmission. Companies are looking to integrate Gi-Fi technology into appliances, devices, and systems to enable the wireless home and office networks of the future.
Gi-Fi is a next generation wireless technology that was developed in Australia to offer faster data transfer rates than existing technologies like Bluetooth and Wi-Fi. Gi-Fi operates at 60GHz and can transfer data at up to 5 gigabits per second, compared to 800Kbps for Bluetooth and 11Mbps for Wi-Fi. It also has lower power consumption than these other technologies. Potential applications of Gi-Fi include wireless transfer of video and audio files, wireless connectivity for devices in smart homes and offices, and inter-vehicle communication systems. Gi-Fi is expected to become the dominant wireless technology within the next 5 years as its integrated transceiver chips become more widely available at lower costs.
Global Trends / Industry 4.0
How PROFINET provides increased flexibility, efficiency, and performance
Merging of automation and IT
OT Vs IT:
Location – Rough environment
Installation – Plant maintenance
Topology – Plant specific, varied
Availability – Network downtimes <300mS
Device density – Low, switches with few ports
Network monitoring – Part of plant monitoring
Design Summary:
§ Zoning and Security are essential
§ VLANs
§ Layer 3 switches
§ ACL
§ Bandwidth reservation
§ Network redundancy
§ Protection of safety-related systems
§ OT team & IT Team cooperation
PROFINET Security Concept:
§ Network Architecture – Security Zones
§ Trust Concept – within Zones
§ Perimeter Defence – Firewall/VPN
§ Provision of Confidentiality and Integrity
§ Transparent Integration of Firewalls
Don't Trench it, ZIP it! Don't let "Last Mile" obstacles derail your installation projects…Avoid trenching to hard to reach remote sites with the ZipLink 5.8GHz Ethernet Radio, a wireless Phone Line AND Ethernet Extender from Multi-Link.
This document provides an overview of Gi-Fi technology. It begins with an introduction describing Gi-Fi as a wireless transceiver integrated on a single chip that operates at 60GHz and allows data transfer speeds up to 5GB per second. It then reviews relevant literature on Gi-Fi and discusses the history, architecture, working principles, features, applications and future scope of Gi-Fi. Key points are that Gi-Fi was developed in Australia to overcome the low speeds and short ranges of Bluetooth and Wi-Fi, it supports the IEEE 802.15.3c standard, and within 5 years is expected to be the dominant wireless networking technology providing low-cost, high-speed connectivity.
Gi-Fi or gigabit wireless refers to a wireless communication at a data rate of more than one billion bits (gigabit) per second.
By 2004 some trade press used the term "Gi-Fi" to refer to faster versions of the IEEE 802.11 standards marketed under the trademark Wi-Fi.[1]
In 2008 researchers at the University of Melbourne demonstrated a transceiver integrated on a single integrated circuit (chip) that operated at 60 GHz on the CMOS process.[2] It will allow wireless transfer of audio and video data at up to 5 gigabits per second, ten times the current maximum wireless transfer rate, at one-tenth the cost. Researchers chose the 57–64 GHz unlicensed frequency band since the millimetre-wave range of the spectrum allowed high component on-chip integration as well as the integration of very small high gain arrays. The available 7 GHz of spectrum results in very high data rates, up to 5 gigabits per second to users within an indoor environment, usually within a range of 10 metres.[2] Some press reports called this "GiFi".[3][4] It was developed by Melbourne University-based laboratories of NICTA (National ICT Australia Limited), Australia’s Information and Communications Technology Research Centre of Excellence.[3]
In 2009, the Wireless Gigabit Alliance was formed. It used the term "WiGig" which avoided trademark confusion
Ppt for the seminr topic on gi fi technologyVikram Emmidi
Gi-Fi is a next generation wireless technology developed in Australia that operates at 60GHz for high speed data transfer of up to 5Gbps. It was created to overcome the slow speeds and high power consumption of previous technologies like Bluetooth and Wi-Fi. Gi-Fi provides cable-like replacement with 10x faster transfer speeds than current wireless and lower power consumption than its predecessors. Its small chip design allows for portable, low-cost deployment and integration into various devices for applications like wireless home networks, device connectivity, and video streaming. Gi-Fi is expected to become the dominant wireless networking technology within five years.
Gi-Fi is a new wireless technology that allows data transfer speeds up to 5 gigabits per second within a 10 meter range, which is 10 times faster than current wireless speeds. It was developed in Australia and operates at 60GHz on a single-chip transceiver. Gi-Fi is expected to become the dominant wireless technology in the near future, bringing wireless broadband to homes and offices through uses like connecting appliances and transferring video/audio files quickly. It has advantages over existing wireless technologies like Bluetooth and Wi-Fi through higher speeds, lower power consumption, and small chip size.
Gi-Fi is a next generation wireless technology that was developed in Australia to allow for faster wireless data transfer speeds of up to 5 gigabits per second, around 10 times faster than existing Wi-Fi technologies. It uses 60GHz frequency and has advantages over Bluetooth and Wi-Fi such as lower power consumption and cost. The core components include an IEEE 802.15.3c standard-based transceiver chip that can simultaneously transmit multiple signals to avoid interference and allows for high-speed, high-security data transmission. Companies are looking to integrate Gi-Fi technology into appliances, devices, and systems to enable the wireless home and office networks of the future.
Gi-Fi is a next generation wireless technology that was developed in Australia to offer faster data transfer rates than existing technologies like Bluetooth and Wi-Fi. Gi-Fi operates at 60GHz and can transfer data at up to 5 gigabits per second, compared to 800Kbps for Bluetooth and 11Mbps for Wi-Fi. It also has lower power consumption than these other technologies. Potential applications of Gi-Fi include wireless transfer of video and audio files, wireless connectivity for devices in smart homes and offices, and inter-vehicle communication systems. Gi-Fi is expected to become the dominant wireless technology within the next 5 years as its integrated transceiver chips become more widely available at lower costs.
Global Trends / Industry 4.0
How PROFINET provides increased flexibility, efficiency, and performance
Merging of automation and IT
OT Vs IT:
Location – Rough environment
Installation – Plant maintenance
Topology – Plant specific, varied
Availability – Network downtimes <300mS
Device density – Low, switches with few ports
Network monitoring – Part of plant monitoring
Design Summary:
§ Zoning and Security are essential
§ VLANs
§ Layer 3 switches
§ ACL
§ Bandwidth reservation
§ Network redundancy
§ Protection of safety-related systems
§ OT team & IT Team cooperation
PROFINET Security Concept:
§ Network Architecture – Security Zones
§ Trust Concept – within Zones
§ Perimeter Defence – Firewall/VPN
§ Provision of Confidentiality and Integrity
§ Transparent Integration of Firewalls
Gi-Fi (Gigabit Wireless) is a new wireless technology that can transfer data at up to 5 gigabits per second, which is 10 times faster than current wireless technologies. It uses 60GHz frequency and can transfer large files like HD videos within a 10 meter range. Gi-Fi aims to provide higher data transfer rates than Bluetooth and Wi-Fi at lower power consumption. It uses small antennas and works best with line of sight. Applications include wireless connectivity between devices in homes and offices for applications like streaming HD content, high-speed inter-vehicle communication, and more. Gi-Fi is expected to become the dominant wireless technology for networking within five years.
The document discusses light-based Wi-Fi (Li-Fi) which uses visible light communication and LED lamps to transmit data wirelessly. It notes that Li-Fi has significantly higher capacity than radio-based Wi-Fi as the light spectrum is much larger. It also describes how Li-Fi has advantages over Wi-Fi such as better security since light cannot pass through walls to intercept signals. The document outlines some of the key components used in a Li-Fi system like LED lamps that can transmit data by varying in intensity and a photodetector that receives the signals.
The document discusses Gi-Fi technology, which provides wireless data transfer speeds of up to 5 Gbps over short ranges of 10 meters. Gi-Fi operates in the 60GHz spectrum, which has high capacity and does not suffer from interference. It has lower power consumption than Wi-Fi and Bluetooth. Gi-Fi has applications in wireless transfer of large files like HD videos between devices and could enable wireless homes and offices of the future with fast connectivity between appliances.
Gi Fi - Fastest Wireless Transfer TechnologyPradeep Rapolu
Gi-Fi is a next generation wireless technology that allows data transfer speeds up to 5 gigabits per second within a 10 meter range. It aims to overcome the slow transfer speeds and high power consumption of existing technologies like Bluetooth and Wi-Fi. Gi-Fi operates using 60GHz frequency and supports the IEEE 802.15.3C standard. It is expected to become the dominant wireless networking technology within 5 years, enabling wirelessly connected homes and offices with fast, low-cost broadband access.
GI-FI (Gigabit Fidelity) or Giga bit wireless refers to wireless communication at a data rate of more than one billion bits (gigabits) per second. GI-FI offers some advantages over WI-FI, a similar wireless technology. In that it offers faster information rate in GBPS, less power consumption and low cost for short range transmission as compare to current technology. GI-FI consists of a chip which has facility to deliver short-range multi gigabit data transfer in a local environment and compared to other technologies in the market it is ten times faster. GI-FI has the data transfer speed up to 5 GBPS within a short-range of 10 metres. It operates in 60 GHZ frequency band. GI-FI is developed on an integrated wireless transceiver chip. It has both transmitter and receiver, integrated on a single chip which is fabricated using the CMOS (complementary metal oxide semiconductor) process and it also consists of a small antenna. GI-FI allows transferring large videos, audio files, data files etc. within few seconds.
GI-FI is a new wireless technology that offers high-speed data transfer over short distances with low power consumption and security features. It has applications for wireless home offices and transferring video and imaging files. Compared to Bluetooth and Wi-Fi, GI-FI has higher data transfer rates, lower power consumption, and can transmit over shorter distances. NICTA in Australia plans to launch the first GI-FI chip within the next year.
Firetide Wireless Mesh Nodes for CommercialPaul Richards
Firetide Wireless Mesh Nodes for Commercial Application Overview. Firetide Wireless Mesh nodes offer long range, secure, wireless networking for high quality data transmission.
Gi-Fi is a wireless technology that provides data transfer rates of over 1 billion bits (1 gigabit) per second. It was developed by Professor Stan Skafidas in Australia to allow high-speed transfer of audio and video wirelessly up to 5 gigabits per second. Gi-Fi uses an ultra wide band architecture with integrated transceiver chips to transmit multiple signals simultaneously across separate frequencies for interference avoidance and faster data transmission rates than existing wireless technologies like Bluetooth and Wi-Fi, while achieving lower power consumption. Potential applications of Gi-Fi include wireless transfer for household appliances, office devices, video broadcasting, and inter-vehicle communication systems.
OneCommerce Int'l. Corporation is a technology solutions provider and systems integrator in the Philippines with over 15 years of experience. It offers a wide range of technology products and services including security infrastructure, wireless access, computing platforms, unified communication, cyber security, power systems, transmission backhaul solutions, network optimization, productivity tools, and outside plant services. OneCommerce has a team of over 100 engineers and technicians and prides itself on only recommending reliable brands and tailoring solutions to customers' specific needs.
Gi-Fi or Gigabit Wireless is the world’s first transceiver integrated on a single chip that operates at 60GHz on the CMOS process. It will allow wireless transfer of audio and video data up to 5 gigabits per second, ten times the current maximum wireless transfer rate,at one-tenth of the cost,usually within a range of 10 meters.It utilizes a 5mm square chip and a 1mm wide antenna burning less than 2 watts of power to transmit data wirelessly over short distances, much like Bluetooth.
Gi-Fi is a new wireless technology that allows data transfer speeds up to 5 gigabits per second, which is 10 times faster than current wireless speeds. It uses a small chip that integrates both a transmitter and receiver to enable wireless transfer of audio, video and other large files within seconds over short distances. Gi-Fi has advantages over existing technologies like Wi-Fi in offering higher speeds, lower power consumption and cost for short-range transmissions. The development of Gi-Fi will enable truly wireless networking in offices and homes without wires.
This document discusses the challenges of 5G and how it aims to address problems with 4G. It outlines that 4G suffers from delays and slow speeds for uploading files, browsing the internet, downloading videos and audio, and watching online streams in real-time. 5G aims to tackle these 4G problems by allowing ultra-high definition videos and audio to work in real-time with speeds of at least 1 Gbps. However, a major challenge is that 5G will use ultra-high frequencies that do not penetrate barriers as well, resulting in smaller propagation distances.
Gi-Fi is a new wireless technology that provides data transfer speeds up to 5 gigabits per second, around 10 times faster than current Wi-Fi speeds, over short ranges of around 10 meters. It uses the 60GHz frequency band and can be integrated into a single chip. Gi-Fi has applications for wireless home devices and networks, office equipment, vehicle communication systems, and broadcasting high-definition video feeds. It is expected that within five years, Gi-Fi will become the dominant wireless technology and bring wireless broadband to both homes and enterprises.
The document discusses Gi-Fi technology, which is presented as the future of wireless technology. It provides an overview of Gi-Fi, including that it operates at 60GHz frequency, has data transfer speeds up to 5Gbps, and only requires 2 watts of power. The document also compares Gi-Fi to other wireless technologies like Bluetooth and Wi-Fi, finding that Gi-Fi has significantly faster speeds and lower power consumption. It outlines several potential applications of Gi-Fi technology in areas like home/office use, media transfers, vehicle communication systems, and more.
The document discusses the evolution of mobile technologies from 1G to 5G. It describes the key features of each generation including their development timelines and speed capabilities. 5G is presented as the next major phase that will offer speeds up to 1 Gbps, more capacity than previous generations, and make wireless communication almost limitless with incredible transmission speeds. The hardware and software requirements for 5G are outlined as using ultra wide band networks and smart antennas to achieve speeds 400 times faster than today's networks.
ZyXEL’s LTE solution gives you…
- Versatile LTE portfolio: A wide range of indoor / outdoor/ portable products perfectly fit user applications
- Multiple-mode, multiple-band support: Including the most popular ones utilized by operators worldwide
- Embedded bridge/router mode: Users can take advantage of the built-in functions in all typical applications
The document provides an overview and comparison of WiFi, LiFi, and GiFi wireless technologies. It describes WiFi as using radio frequencies between 2.4-5GHz to transmit data wirelessly. LiFi uses visible light communication through light emitting diodes (LEDs) and can provide data rates up to 1Gbps. GiFi operates at 60GHz and can achieve speeds up to 5Gbps but has a short range of 10 meters. The document compares the technologies' data rates, ranges, frequencies, and security capabilities. It proposes a future solution of integrating LiFi, GiFi, and WiFi components to leverage the advantages of each technology.
Gi-Fi is a new wireless technology that offers faster data transfer speeds than Wi-Fi. It uses integrated transceiver chips and small antennas to transmit data at 5 Gbps within seconds. Gi-Fi operates at 60GHz which enables high-speed data rates and transfer of large files. It has advantages over Wi-Fi such as lower power consumption and cost for short-range communication. Gi-Fi is expected to become the dominant wireless technology within 5 years, enabling wireless homes and offices of the future with easy transfer of videos and files.
This document provides an introduction to inverse problems and their applications. It summarizes integral equations like Volterra and Fredholm equations of the first and second kind. It also describes inverse problems for partial differential equations, including inverse convection-diffusion, Poisson, and Laplace problems. Applications mentioned include medical imaging, non-destructive testing, and geophysics. Bibliographic references are provided.
Presented by Stephan Litjens, MulteFire Alliance Board Chair
Part of the MulteFire Business Opportunities event hosted at Mobile World Congress Barcelona 2017.
Gi-Fi (Gigabit Wireless) is a new wireless technology that can transfer data at up to 5 gigabits per second, which is 10 times faster than current wireless technologies. It uses 60GHz frequency and can transfer large files like HD videos within a 10 meter range. Gi-Fi aims to provide higher data transfer rates than Bluetooth and Wi-Fi at lower power consumption. It uses small antennas and works best with line of sight. Applications include wireless connectivity between devices in homes and offices for applications like streaming HD content, high-speed inter-vehicle communication, and more. Gi-Fi is expected to become the dominant wireless technology for networking within five years.
The document discusses light-based Wi-Fi (Li-Fi) which uses visible light communication and LED lamps to transmit data wirelessly. It notes that Li-Fi has significantly higher capacity than radio-based Wi-Fi as the light spectrum is much larger. It also describes how Li-Fi has advantages over Wi-Fi such as better security since light cannot pass through walls to intercept signals. The document outlines some of the key components used in a Li-Fi system like LED lamps that can transmit data by varying in intensity and a photodetector that receives the signals.
The document discusses Gi-Fi technology, which provides wireless data transfer speeds of up to 5 Gbps over short ranges of 10 meters. Gi-Fi operates in the 60GHz spectrum, which has high capacity and does not suffer from interference. It has lower power consumption than Wi-Fi and Bluetooth. Gi-Fi has applications in wireless transfer of large files like HD videos between devices and could enable wireless homes and offices of the future with fast connectivity between appliances.
Gi Fi - Fastest Wireless Transfer TechnologyPradeep Rapolu
Gi-Fi is a next generation wireless technology that allows data transfer speeds up to 5 gigabits per second within a 10 meter range. It aims to overcome the slow transfer speeds and high power consumption of existing technologies like Bluetooth and Wi-Fi. Gi-Fi operates using 60GHz frequency and supports the IEEE 802.15.3C standard. It is expected to become the dominant wireless networking technology within 5 years, enabling wirelessly connected homes and offices with fast, low-cost broadband access.
GI-FI (Gigabit Fidelity) or Giga bit wireless refers to wireless communication at a data rate of more than one billion bits (gigabits) per second. GI-FI offers some advantages over WI-FI, a similar wireless technology. In that it offers faster information rate in GBPS, less power consumption and low cost for short range transmission as compare to current technology. GI-FI consists of a chip which has facility to deliver short-range multi gigabit data transfer in a local environment and compared to other technologies in the market it is ten times faster. GI-FI has the data transfer speed up to 5 GBPS within a short-range of 10 metres. It operates in 60 GHZ frequency band. GI-FI is developed on an integrated wireless transceiver chip. It has both transmitter and receiver, integrated on a single chip which is fabricated using the CMOS (complementary metal oxide semiconductor) process and it also consists of a small antenna. GI-FI allows transferring large videos, audio files, data files etc. within few seconds.
GI-FI is a new wireless technology that offers high-speed data transfer over short distances with low power consumption and security features. It has applications for wireless home offices and transferring video and imaging files. Compared to Bluetooth and Wi-Fi, GI-FI has higher data transfer rates, lower power consumption, and can transmit over shorter distances. NICTA in Australia plans to launch the first GI-FI chip within the next year.
Firetide Wireless Mesh Nodes for CommercialPaul Richards
Firetide Wireless Mesh Nodes for Commercial Application Overview. Firetide Wireless Mesh nodes offer long range, secure, wireless networking for high quality data transmission.
Gi-Fi is a wireless technology that provides data transfer rates of over 1 billion bits (1 gigabit) per second. It was developed by Professor Stan Skafidas in Australia to allow high-speed transfer of audio and video wirelessly up to 5 gigabits per second. Gi-Fi uses an ultra wide band architecture with integrated transceiver chips to transmit multiple signals simultaneously across separate frequencies for interference avoidance and faster data transmission rates than existing wireless technologies like Bluetooth and Wi-Fi, while achieving lower power consumption. Potential applications of Gi-Fi include wireless transfer for household appliances, office devices, video broadcasting, and inter-vehicle communication systems.
OneCommerce Int'l. Corporation is a technology solutions provider and systems integrator in the Philippines with over 15 years of experience. It offers a wide range of technology products and services including security infrastructure, wireless access, computing platforms, unified communication, cyber security, power systems, transmission backhaul solutions, network optimization, productivity tools, and outside plant services. OneCommerce has a team of over 100 engineers and technicians and prides itself on only recommending reliable brands and tailoring solutions to customers' specific needs.
Gi-Fi or Gigabit Wireless is the world’s first transceiver integrated on a single chip that operates at 60GHz on the CMOS process. It will allow wireless transfer of audio and video data up to 5 gigabits per second, ten times the current maximum wireless transfer rate,at one-tenth of the cost,usually within a range of 10 meters.It utilizes a 5mm square chip and a 1mm wide antenna burning less than 2 watts of power to transmit data wirelessly over short distances, much like Bluetooth.
Gi-Fi is a new wireless technology that allows data transfer speeds up to 5 gigabits per second, which is 10 times faster than current wireless speeds. It uses a small chip that integrates both a transmitter and receiver to enable wireless transfer of audio, video and other large files within seconds over short distances. Gi-Fi has advantages over existing technologies like Wi-Fi in offering higher speeds, lower power consumption and cost for short-range transmissions. The development of Gi-Fi will enable truly wireless networking in offices and homes without wires.
This document discusses the challenges of 5G and how it aims to address problems with 4G. It outlines that 4G suffers from delays and slow speeds for uploading files, browsing the internet, downloading videos and audio, and watching online streams in real-time. 5G aims to tackle these 4G problems by allowing ultra-high definition videos and audio to work in real-time with speeds of at least 1 Gbps. However, a major challenge is that 5G will use ultra-high frequencies that do not penetrate barriers as well, resulting in smaller propagation distances.
Gi-Fi is a new wireless technology that provides data transfer speeds up to 5 gigabits per second, around 10 times faster than current Wi-Fi speeds, over short ranges of around 10 meters. It uses the 60GHz frequency band and can be integrated into a single chip. Gi-Fi has applications for wireless home devices and networks, office equipment, vehicle communication systems, and broadcasting high-definition video feeds. It is expected that within five years, Gi-Fi will become the dominant wireless technology and bring wireless broadband to both homes and enterprises.
The document discusses Gi-Fi technology, which is presented as the future of wireless technology. It provides an overview of Gi-Fi, including that it operates at 60GHz frequency, has data transfer speeds up to 5Gbps, and only requires 2 watts of power. The document also compares Gi-Fi to other wireless technologies like Bluetooth and Wi-Fi, finding that Gi-Fi has significantly faster speeds and lower power consumption. It outlines several potential applications of Gi-Fi technology in areas like home/office use, media transfers, vehicle communication systems, and more.
The document discusses the evolution of mobile technologies from 1G to 5G. It describes the key features of each generation including their development timelines and speed capabilities. 5G is presented as the next major phase that will offer speeds up to 1 Gbps, more capacity than previous generations, and make wireless communication almost limitless with incredible transmission speeds. The hardware and software requirements for 5G are outlined as using ultra wide band networks and smart antennas to achieve speeds 400 times faster than today's networks.
ZyXEL’s LTE solution gives you…
- Versatile LTE portfolio: A wide range of indoor / outdoor/ portable products perfectly fit user applications
- Multiple-mode, multiple-band support: Including the most popular ones utilized by operators worldwide
- Embedded bridge/router mode: Users can take advantage of the built-in functions in all typical applications
The document provides an overview and comparison of WiFi, LiFi, and GiFi wireless technologies. It describes WiFi as using radio frequencies between 2.4-5GHz to transmit data wirelessly. LiFi uses visible light communication through light emitting diodes (LEDs) and can provide data rates up to 1Gbps. GiFi operates at 60GHz and can achieve speeds up to 5Gbps but has a short range of 10 meters. The document compares the technologies' data rates, ranges, frequencies, and security capabilities. It proposes a future solution of integrating LiFi, GiFi, and WiFi components to leverage the advantages of each technology.
Gi-Fi is a new wireless technology that offers faster data transfer speeds than Wi-Fi. It uses integrated transceiver chips and small antennas to transmit data at 5 Gbps within seconds. Gi-Fi operates at 60GHz which enables high-speed data rates and transfer of large files. It has advantages over Wi-Fi such as lower power consumption and cost for short-range communication. Gi-Fi is expected to become the dominant wireless technology within 5 years, enabling wireless homes and offices of the future with easy transfer of videos and files.
This document provides an introduction to inverse problems and their applications. It summarizes integral equations like Volterra and Fredholm equations of the first and second kind. It also describes inverse problems for partial differential equations, including inverse convection-diffusion, Poisson, and Laplace problems. Applications mentioned include medical imaging, non-destructive testing, and geophysics. Bibliographic references are provided.
Presented by Stephan Litjens, MulteFire Alliance Board Chair
Part of the MulteFire Business Opportunities event hosted at Mobile World Congress Barcelona 2017.
This document discusses MulteFire and its potential use cases for ENEL. It describes key features of MulteFire such as operating on unlicensed spectrum, LTE-like performance, and seamless mobility. It then provides examples of MulteFire use cases for industrial sites, remote production sites, and sustainability. Some specific use cases mentioned include asset tracking, machine monitoring, video surveillance, telecommunications during emergencies, and providing connectivity to remote or isolated areas. The document promotes MulteFire as a way to deliver reliable, high-performance connectivity for industrial IoT, remote sites, and disaster response situations.
The ABCs of ADCs Understanding How ADC Errors Affect System Performancecriterion123
Dynamic range is an important consideration for digital receivers. A high dynamic range allows a receiver to capture both weak and strong signals. Digital variable gain amplifiers provide gain adjustment to keep signal levels constant at the analog-to-digital converter (ADC) input. Factors like modulation type, noise, distortion, and peak-to-average power ratio determine the required ADC dynamic range. Proper automatic gain control and oversampling can help improve dynamic range performance.
Progress on LAA and its relationship to LTE-U and MulteFireQualcomm Research
Licensed Assisted Access (LAA) is introduced in 3GPP release 13 as part of LTE Advanced Pro. It uses carrier aggregation in the downlink to combine LTE in unlicensed spectrum (5 GHz) with LTE in the licensed band.
EVM Degradation in LTE systems by RF Filtering criterion123
This document discusses OFDM, OFDMA, and SC-FDMA techniques used in LTE. It explains that LTE uses OFDM for the downlink to transmit over multiple narrow subcarriers to overcome multipath fading. OFDMA is used to enable time-frequency scheduling by allocating users to subsets of subcarriers. SC-FDMA is used for the uplink instead of OFDMA to reduce high peak-to-average power ratios. Resource blocks, which are the smallest allocable units, occupy 180kHz frequency bandwidth and 0.5ms time slots. Filter selection impacts error vector magnitude, and filters should have wide bandwidth and stable frequency response even at high temperatures to avoid signal distortion near band edges
- The document discusses LTE introduction and technologies. It provides an overview of the evolution of wireless technologies towards LTE.
- Key aspects of LTE covered include the Evolved Packet Core (EPC), the radio access network E-UTRAN consisting of eNodeBs, and LTE user equipment (UE).
- Physical layer technologies enabling LTE such as OFDM, MIMO, link adaptation, and channel scheduling are discussed. The document also outlines the LTE network architecture and components.
Diplexer separates two different frequency bands in the receive path and combines them in the transmit path, with bands being widely separated, such as separating GSM and WCDMA. Duplexer uses a single antenna for both transmit and receive simultaneously for bands closer together, such as uplink and downlink DCS. Duplexers have higher Tx-Rx isolation around 90-95 dB and use bandpass filters or switching to separate transmit and receive signals on the same channel.
IIP2 requirements in 4G LTE Handset Receiverscriterion123
This document discusses IIP2 requirements in 4G LTE handset receivers. It provides an overview of the LTE standard including that it uses OFDMA for downlink and SC-FDMA for uplink. It then discusses that IIP2 requirements are challenging for modern receivers due to nonlinearities from simultaneous transmission and reception. The document outlines equations for calculating IIP2 requirements based on factors like transmitter power, duplexer isolation, and bandwidth. Meeting IIP2 requirements is important for achieving good receiver sensitivity without interference from second order intermodulation distortion.
1. Three-terminal capacitors have lower equivalent series inductance (ESL) and equivalent series resistance (ESR) than two-terminal capacitors, allowing for wider capacitive range and better noise suppression.
2. A single three-terminal capacitor provides better noise reduction than multiple two-terminal capacitors or combinations of different capacitor types due to avoiding issues like anti-resonance.
3. Three-terminal capacitors save space on printed circuit boards compared to multiple discrete capacitors since fewer components are required.
Technical keynote MulteFire and how it builds on LTESeth Buchwalter
MulteFire builds on LTE technology to provide carrier-class mobile broadband performance in local area networks using unlicensed spectrum. It defines a complete standardized system including radio, architecture, and interworking functions. MulteFire aims to offer Wi-Fi-like deployment simplicity with LTE-like performance for a variety of deployment scenarios including enterprises, venues, and residential areas. Fair coexistence with other technologies is ensured through the use of Listen Before Talk standards.
Guillaume Lebrun - Qualcomm - New Opportunities for the BandtechUK
5 GHz spectrum can enable new mobile experiences through higher bandwidth and more robust connectivity. It is well-suited for small cell deployments using technologies like LTE-U, LAA, MulteFire and Wi-Fi which can coexist to provide flexible access. These technologies combined with LTE in licensed spectrum can deliver seamless connectivity and continuity of services to consumers across various environments. Regulators are exploring how to open up additional 5 GHz spectrum for unlicensed use while protecting incumbent users.
This document contains an agenda and summary of key concepts related to nonlinearity:
- Harmonic distortion results in the generation of harmonics that are integer multiples of the fundamental frequency. Higher order harmonics grow with increasing amplitude.
- Gain compression occurs when the output amplitude falls below the ideal linear value, reducing receiver sensitivity.
- Cross modulation transfers modulation from an interfering signal to the desired signal.
- Intermodulation products are generated when two or more signals pass through a nonlinear system, which can fall on the desired channel frequency.
- AM/PM conversion undesirably alters the phase of a signal based on its amplitude variations.
MulteFire brings LTE-like performance to unlicensed spectrum deployments through Wi-Fi-like simplicity, broadening the LTE ecosystem to new providers. It functions as a neutral host to serve any user, delivering enhanced data and voice services while coexisting harmoniously with Wi-Fi and other technologies through listen-before-talk capabilities.
Athonet Presentation at MulteFire Open Day – RomeMFA
Italy is a leader in several industries including 5G trials and Industry 4.0. Athonet is a software company that provides mobile core networks and was the world's first to deploy an LTE commercial network for disaster relief during an Italian earthquake. Athonet's software allows networks to have leading edge performance while being simple to manage and deploy rapidly.
This document discusses LTE-U (Long Term Evolution in Unlicensed spectrum) and how it provides carrier-grade wireless services in the 5GHz unlicensed band. LTE-U aims to offer better performance than WiFi through improved link performance, efficiency, mobility and coverage. It uses mechanisms like Carrier Sensing Adaptive Transmission to fairly share spectrum with WiFi. Licensed Assisted Access (LAA) was later standardized to address different regulations on listening before transmission in different regions. LAA employs Listen Before Talk to ensure fair coexistence with WiFi.
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Broad Sky explores 2 of the latest technologies in Wireless providing the fastest LTE speeds on the market. Carrier Aggregation, QAM, MIMO and Bonding technologies make the most out of the LTE carrier networks on the path to 5G. Found out more about how the Need for Speed has driven these technologies and what they can do for your customers.
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Wi-Fi refers to wireless local area network technology that allows electronic devices to connect to the internet and communicate without being physically connected with cables. It operates using radio signals within a range of about 300 feet and is based on the IEEE 802.11 standard. Wi-Fi certification ensures devices can connect to any Wi-Fi network. Businesses benefit from increased productivity, mobility, and reduced costs compared to wired networks, though security and interference from other devices are challenges. Other uses of Wi-Fi include public places like cafes and universities to provide internet access.
GSM-R has become an integral part of rail telecom infrastructure by providing reliable operational communication and train control. Huawei has 17 years of experience in railways and 11 years working with GSM-R. They provide a wide portfolio of products and solutions including GSM-R, LTE, transmission networks, security surveillance, passenger information systems and more. This positions them well to help rail operators meet requirements for safety, efficiency and passenger experience in a digitally transforming industry.
This document provides an agenda and speaker list for an event on 5G private and dedicated networks for industry 4.0. The event will include presentations on 5G private mobile networks and their benefits, a case study of 5G networks at Ford Motor Company, and a panel discussion on 5G private network deployment featuring representatives from various companies.
The essential role of Gigabit LTE and LTE Advanced Pro in the 5G WorldQualcomm Research
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This document provides an overview of 5G technology, comparing it to previous generations from 1G to 4G. 5G is expected to offer speeds up to 1 Gbps, making it 10 times faster than 4G. It will use technologies like ultra wideband networks and smart antennas. Key features include high resolution for mobile devices, bidirectional high bandwidth, low latency, and near-universal connectivity. 5G aims to enable applications like media-independent handovers, advanced IoT devices, and improved voice calling. It is designed as an open platform that will make wireless communication more powerful, accessible and affordable.
Isep m2 m - iot - course 1 - update 2013 - 09122013 - part 2 - v(0.5)Thierry Lestable
The document provides an overview of Internet of Things (IoT) technologies and standards, including a discussion of market trends, architecture, networking technologies, and applications. Key points discussed include the growth of mobile traffic driven by IoT, the role of low-power wireless networks, M2M communication standards, and new opportunities in areas such as smart homes, smart cities, and vehicle telematics. The presentation concludes by examining challenges around spectrum harmonization and the need for further IoT standardization.
The document discusses Huawei's LTE technology and products. It outlines Huawei's leadership in LTE development, including being the first to achieve key milestones like LTE field trials, commercial contracts, and commercial releases. It highlights Huawei's innovative LTE solutions that deliver excellent performance with high data rates and efficiency. Huawei provides a full package of end-to-end LTE solutions including base stations, terminals, transport and management systems to enable a smooth upgrade from 2G/3G networks to LTE.
5G is the proposed next generation of wireless technology that will provide significantly higher bandwidth and lower latency compared to current 4G networks. 5G will allow for multi-gigabit data transmission speeds, support new applications like virtual and augmented reality, and connect a vast range of internet of things devices. It is expected to be commercially launched starting in 2020. Some of the key benefits of 5G include high speeds of over 1 Gbps, low latency, support for high-bandwidth applications, and connectivity of billions of devices. However, fully realizing 5G will also involve overcoming major technical challenges related to developing new network architectures and spectrum availability.
5G technology is the next generation of mobile internet connectivity, providing data rates around 100 times faster than 4G. It has the potential to transform many industries with applications like autonomous vehicles, smart cities, augmented and virtual reality. While 5G promises major advantages with high speeds and capacity, it also faces challenges in fully implementing the new infrastructure and addressing security and privacy concerns.
This is the slides for the 4G technology which will improve the basic knowledge of beginner and also useful for the engineering student on the basis for seminar. It's main benefit is the format which is standard one.
This document discusses 5G NR based C-V2X (cellular vehicle-to-everything) for autonomous driving. It notes that Rel-14 C-V2X is gaining momentum and support for automotive safety use cases. 5G NR will provide a unified connectivity fabric to expand C-V2X into new industries and use cases to support higher levels of predictability for autonomous driving through ultra-reliable low latency communications and high data rates. The evolution of C-V2X to 5G NR will bring new capabilities to support advanced autonomous driving use cases through high throughput sharing of sensor and map data, as well as intent and trajectory sharing between vehicles.
The document provides an overview and updates on Nokia's small cell portfolio, including femtocell, indoor, and outdoor micro solutions. It discusses the key benefits and features of Nokia's AirScale Indoor solution, including the Smart Hub and pico RRH components. The solution offers flexible deployment options for both 4G and 5G networks with centralized architecture and scalability from small to large enterprises.
5G wireless technology will provide data speeds over 1Gbps and integrate different wireless technologies. It aims to create a unified wireless world without limitations of previous generations. 5G will support technologies like CDMA, OFDM and IPv6 to connect devices with high bandwidth. It faces challenges in providing high resolution services across different billing interfaces and networks on a large scale.
Evolution of wireless technology 1 g 5g1 (2)Adarsh Kumarmn
This document provides an overview of wireless technologies from 0G to 5G. It discusses the evolution and key features of each generation including the underlying technologies, data speeds, and applications. The 5G section describes its architecture, hardware/software components, features, applications, and how it represents an improvement over previous generations with speeds up to 1Gbps and the ability to support new technologies like wearables and IoT.
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Build of Industrial Wireless Based on MulteFire
1. 1
President, Enterprise Wireless Business, WN
Having 18 years of working experience in Huawei wireless network business,
Mr. Peng has witnessed and participated in the business of 2G, 3G, and 4G. He
has been responsible for the R&D of huawei wireless fourth-generation
base-stations and led the R&D of TDS-CDMA base-stations. Before joining in
enterprise wireless business, he was the head of Huawei antenna R&D team.
Mr. Peng has a rich technical and managerial experience in the field of wireless
networks.
彭建华先生现任华为无线网络企业无线业务总裁
从事无线网络领域工作18年,经历无线网络2G、3G、4G业务发展历程。先后负
责过华为第四代基站研发;领导过中国3G TDS-CDMA标准的基站研发业务以及
负责华为天馈全球研发等业务。其所负责业务都发展为全球该业务领域的领导者,
其个人在无线网络领域有非常丰富的技术与管理成功经验。
2. Build of Industrial Wireless
Based on MulteFire
Peng Jianhua
President of Enterprise Wireless Business
Huawei
3. 3
Industries are accelerating digital transformation
Mechanization Electrification Automation
Wireless Cloud Big DataIoT
Everything will be
connected and intelligent
1760s
Steam Engine
1870s
Electric Power
1950s
Computer
4. 4
Wide Range of Opportunities on Cellular IoT and LPWA
Non-Cellular IoT
Cellular IoT
(2G, 3G and 4G)
6%
Cellular IoT
(2G, 3G and 4G)
8%
LPWA 11%
30blnIoT
Connections
2020
2015
9bln
IoT
Connections
Source: GSMA Intelligence
NB-IoT
LTE-MTC
LoRa
Sigfox
…
Non-Cellular IoT
Cellular IoT and LPWA will grow extremely fast in next few years
5. 5
52% IoT connections Will be Built by Enterprise
Industry 4.0/Intelligent
Manufacturing
10/15
Wearable
2.6/3
Smart Home
1.8/2
Agriculture,
forestry, fishery
14/20
Retail
0.2/0.4
Internet of Vehicles
1/1.8
Smart
Medical…
Logistics
0.3/0.5
Smart
Transportatio
n…
Smart City
0.6/1
Intelligent Building
4/5
Metering
2/3
Public
safety…
Industry distribution
forecast of 2020 IoT
1m
10m
100m
1Km
10Km
100Km
1000Km
Coverage
Data volume
*Data Source : Gartner2015
2020
IoT
52%, 15.6 bln
Connections Built by
Enterprise
17%, 5.1 bln
Connections Built by
Internet Vendors
19%, 8.7 bln
Connections Built by
Operators
6. 6
Top Scenarios and Applications Addressable by Private IoT
• Wireless broadband
Access
• VOIP
• OTT
wISP
• Production information
visualization
• AGV auto inbound/outbound
management
• Goods tracking
Manufacturing
• Reliable CBTC in high
speed
• Seamless CCTV/PIS
service
• Broadband access for
passenger
• TOS
• Real-time crane
surveillance
• Continuous AGV operation
Metro Port Industrial Park
• GAS Detection
• Massive Sensing
• Real-time surveillance
Deep
coverage
100% Low
Power
consumption
Connections per km²
Massive IoT
200k
Narrowband IoTBroadband Access
99.999%
Reliability
0<100ms
Latency Mobility
Service
interruption
7. 7
MulteFire Delivers Key Performance Advantages
LTE-based security
Both SIM & Non-SIM credentials,
locally routed traffic for privacy
Seamless mobility
Seamless handovers, high mobility
devices, service continuity with WAN
Industry-grade reliability
Customized QoS classes
guaranteed latency
Capacity
Low to high data rate applications,
large number of devices
Future proof
Rich LTE roadmap: VoLTE/voice,
IoT optimizations like eMTC
Coverage
Superior range,
both indoors and outdoors
8. 8
Pre-MulteFire, eLTE accelerating industry digital transformation
eLTE
Industrial Wireless
Diverse Terminals
Cloud service engine
Industry adaptation
All-in-one wireless
Voice/Video/IoT
Trucking/Positioning
Anywhere available
High mobility
Better coverage
Licensed +
Unlicensed
Broadband +
Narrowband
Easy to Deploy +
Easy to maintain
9. Practices of eLTE in diverse industries
9
Campus/Village Metro/Port Manufacturing Industrial Park
• Reliable CBTC in high
speed
• TOS/AGV
• Remote operation
• Broadband access
• Metering
• Automatic fire alarm
reporting
• Inspection
• SCADA
• Gas detection
• Goods tracking
• AGV control
• Robotics monitoring
10. eLTE in Smart Campus/Village
10
CPE
Internet Data IP Phone
eLTE
Broadband access
Intelligent fire extinguishing
Smart Metering
Automatic fire
alarm reporting
Fire hydrant
status reporting
Automatic household
meter reading
Watermark
data
reporting
Water
quality data
reporting
• Cost-efficient
No cables, easy to install,
TCO decreases by 20%
•Easy to deploy
only 5 minutes to complete
deployment in a shop
•High performance
Dedicated eLTE-IoT
network prevents public
network congestion and
transmission faults
•Low power consumption
Up to 10 years battery life
11. eLTE in Automation Port
11
20ms Latency
99.999% Reliability
• Advanced scheduling algorithm ensure
stable 20ms latency and 0 packet loss for
each AGV link
• 1 site support 50 AGV access @ 200m*90m
area
• Dual Coverage architecture eliminate single-
point failure
AGV: Automated Guided Vehicle
50 AGVs Performance
12. eLTE in Digital Factory
12
Production Visualization
Narrowband IoT
Robot Control
Reliable broadband access
• I/O,Alarm, Status(Rotating speed)
• 1K+ connections per AirNode
• Low power consumption for easy maintenance
• AGV, Robotics
• <50ms latency, avoid abnormal stop
• Stable links when mobile access
Property Management
Narrowband IoT
• Periodically reports asset info
• Goods tracking
• Wireless scanner
30%
Production efficiency
10%
Management efficiency
20%
Production cost
13. eLTE in Industrial Park
13
Video
Monitoring
Gas
Detection
Mobile
inspection
Fixed
Monitoring
PMS FMS HSE
eLTE
Control Center
Easy Deployment
Convenient Expansibility
• Simple Architecture and light equipment
• Reduce Deployment Cycle by 85%
• One network for multiple services
• Production data collection
• GAS Detection
• Automatic inspection
* 100 monitoring points
RTU
SCADA
High Performance
• Wide coverage, less sites
• High reliability
• High mobility
Huawei eLTE innovation solutions have been gradually deployed in more and more industries.
In the Grid, eLTE is mainly used in DA and AMI scenarios. In the commercial deployment of China State Grid, it has been verified that compared to traditional wired way, eLTE can save 85% TCO, and reduce line loss 30% for the power customers to build lean energy IoT.
In the open pit and port and other industrial park, eLTE is used for AGV control, trunking and other services, effectively saving labor cost, and improve production efficiency more than 30%.
In the manufacturing and logistics parks, eLTE has been used for energy efficiency monitoring, asset management, effectively enhance the energy management and improve production efficiency.
华为eLTE创新解决方案已经逐步在全球的电力、制造、矿业、港口、交通等行业进行部署。
在电力行业,主要应用于DA和AMI,通过eLTE多种解决方案在中国国家电网的商业部署,已经验证相比传统有线方式,避免了开沟挖槽,可节省TCO 70%,并降低线损30%,为电力客户打造精益化的电力能源互联网。
而在露天矿和港口等园区场景,eLTE被用于AGV控制、生产园区调度等场景,有效节省人力资源投入,提升生产效率30%以上。
在新兴的制造和物流等园区,eLTE已在制造车间能效监控、资产管理已等场景应用,有效提升能源管理和生产效率,真正实现可靠的多业务综合承载,整逐步成为行业数字化转型的最佳网络。
PMS: Production Management System
PFMS: Precision Flexible Manufacturing System
FMS: Flexible Manufacture System
PMS: Production Management System
PFMS: Precision Flexible Manufacturing System
FMS: Flexible Manufacture System
Believe that the leading LTE technology, coupled with joint innovation with partners, will inevitably make eLTE 2.0 gradually become the accelerator of your digital transformation.Leading Huawei wireless, unleash the potential.
Thank you very much for your attention. Thank you!