Google project fi BY KANAV MANSOTRA
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Project Fi is Google's cellular service that switches between Wi-Fi and cellular networks like 4G LTE and 3G without any user input. It uses a multi-IMSI SIM card that can connect to 10 networks simultaneously and a modified radio chip to seamlessly handoff between networks. Project Fi maintains its own core voice network to facilitate handoffs between providers. It aims to provide a low-cost cellular service in the US through network switching and costs $10 per GB of data used with no international roaming fees.
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This document discusses GI-FI technology, a new wireless technology that provides data transfer speeds of up to 5Gbps within a 10 meter range. It begins by describing currently used wired and wireless technologies like cables, optical fibers, Bluetooth, WiFi, and WiMAX. It then introduces GI-FI, noting that it operates at 60GHz frequency, has a small chip size, fast data transfer speed, and low power consumption. The rest of the document discusses GI-FI's architecture, advantages over other technologies, applications, and future potential to become the dominant wireless standard.
5 g wireless technology
5G is the fifth generation mobile network technology that aims to deliver faster speeds, lower latency, and improved connectivity. It seeks to offer multi-Gbps peak data speeds, ultra low latency, increased reliability and capacity, and a better user experience. 5G networks are expected to have over 1.7 billion subscribers worldwide by 2025. The technology represents the continued evolution of wireless cellular standards, building upon previous generations like 4G LTE through improved architectures, hardware, and software. 5G aims to enable new applications through its high speeds and connectivity.
5g tech
5G technologies will change how people access their phones with high bandwidth and volumes of calls and data never seen before. 5G will support electronic transactions and services in product engineering and documentation. The document discusses the network architecture of 5G including mix-bandwidth data path design and mobile wireless grids. It outlines key concepts of 5G such as wearable devices with AI, IPv6, and pervasive networks. Features of 5G networks include high resolution, large bandwidth, advanced billing, quality services based on policy, and up to 25Mbps connectivity speed.
Gi fi
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
5G TECHNOLOGY
The document discusses 5G technology and its advantages over previous generations of mobile networks. It begins with an introduction to 5G and its incredibly high transmission speeds. The document then summarizes the evolution from 1G to 5G networks, including key aspects of each generation such as speed increases from 2.4kbps in 1G to 1Gbps expected for 5G. The remainder of the document covers 5G architecture, hardware and software, features, applications, challenges, and concludes that 5G will provide dramatic reductions in cost and energy use per delivered bit of data.
Gi fi technology ppt
This document discusses Gigabit wireless (Gi-Fi) technology. It begins with an introduction to Gi-Fi, noting that it operates at 60GHz, allows wireless transfer of audio and video at up to 5GB per second within a 10m range. It then covers the Gi-Fi chip architecture, describing its small antenna and line of sight operation. Applications mentioned include wireless PAN networks, inter-vehicle communication, and high speed file transfers. The conclusion predicts that within 5 years, Gi-Fi will be the dominant wireless technology, providing low-cost, high-speed broadband access for wireless homes and offices.
5G Network
Digital Nasional Berhad (DNB) has been established to accelerate the availability and adoption of 5G to support the transformation of Malaysia. The rollout of the 5G network has kicked off with the provision of 5G coverage in the Malaysian capital. This 5G network, will empower Malaysians to embrace the new digital economy.
Source: https://www.digital-nasional.com.my/white-papers
What Makes 5G Network Different - Digital Nasional Berhad
5G is the next generation of mobile networks that will provide faster speeds, greater capacity, and low latency. It will allow for new applications and use cases across various industries. Some key benefits of 5G include enhanced mobile broadband, fixed wireless access, massive IoT, industrial IoT, and critical IoT applications. 5G will enable an estimated $13 trillion in global economic benefits by 2035.
4.report (gi fi technology)
Gi-Fi is a new wireless technology that was developed at the National Information and Communication Technology Research center in Australia. It allows for wireless transfer of audio and video data at speeds of up to 5 gigabits per second, which is 10 times faster than current wireless transfer rates. Gi-Fi operates at 60GHz on a single chip using CMOS process and can transfer large files like videos within seconds. It provides higher data transfer speeds than Wi-Fi and WiMax, along with lower power consumption and cost for short range indoor transmissions.
The Power of 5G: What It Means for Mobile Users
Dive into the world of 5G and discover how it revolutionizes the way we use our phones! This presentation explores the mind-blowing speeds, ultra-low latency, and massive capacity of 5G networks. We'll uncover how it unlocks immersive experiences, transforms industries like healthcare and transportation, and empowers users like never before. Get ready to explore the exciting future of mobile technology.
Gifi
This document discusses next generation wireless technology called Gi-Fi or Gigabit Wireless. Gi-Fi allows wireless transfer of data at speeds up to 5 gigabits per second using the 60GHz frequency band. It was developed by Professor Stan Skafidis of Melbourne University to overcome limitations of existing technologies like Bluetooth and Wi-Fi that have slower speeds and higher power consumption. Gi-Fi uses less power than prior standards and is based on the IEEE 802.15.3c standard. It is expected to be the dominant wireless technology for networking within 5 years and enable wireless broadband and high speed transfer of audio, video and large files.
Gi-Fi Technology
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.
5G TECHNOLOGY
Advanced technology in telecommunication.This technology gives effective communication to voice and data in telecom world .........
Gi-fi Technology
This document discusses gigabit wireless (Gi-Fi) technology. It provides an introduction to Gi-Fi, describing it as operating at 60GHz, allowing wireless transfer of audio and video data at up to 5GB per second within a 10m range. The document outlines Gi-Fi's architecture, which supports the IEEE 802.15.3c standard and uses small antennas. Key features of Gi-Fi are also presented, including high speed data transfer, low power consumption, high security, low cost and small size. Potential applications include wireless PAN networks, inter-vehicle communication, file transfers, and use in offices. The conclusion discusses expectations that Gi-Fi will be the dominant wireless technology within five years,
The Future Directions in Evolving Wi-Fi: Technologies, Applications and Services
New research directions will lead to fundamental changes in the design of future WiFi networks. However, with an explosion of wireless mobile applications and services, there are still some challenges on the spectrum crisis and high energy consumption. Wireless system designers have been facing the continuously increasing demand for high data rates and spectrum sharing required by new wireless applications and therefore have started research on future WiFi wireless technologies that are expected to be deployed beyond 2020. In this article we propose WiFi key technologies and there prospective: WiFi CERTIFIEDTM ac and Wi Fi CERTIFIED passpointTM . Also represent super WiFi such as WiGig solution, White Fi, HetNets and Cognitive Fi. Future applications and services facing these potential technologies are also discussed
Gi Fi.pptx
This document summarizes Gi-Fi technology. It begins by discussing currently used wireless technologies like Bluetooth and Wi-Fi. It then introduces Gi-Fi as a technology that operates at 60GHz for wireless transfer of audio and video data at up to 5GB per second within a 10m range. The document describes Gi-Fi's architecture based on the IEEE 802.15.3C standard and features like high speed, low power consumption, security and cost effectiveness. It concludes that Gi-Fi is expected to become the dominant wireless technology within five years, providing low-cost, high-speed broadband access for wireless homes and offices.
5 g wireless_technology
This ppt is about 5g wireless technology and its operation. very efficient presentation that helps the audience to understand easier.
4G (SUD)
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.
39698403 5g
The document discusses 5G mobile technology and its evolution from earlier generations. It provides details on:
1) How 5G will offer unprecedented call volume and data transmission speeds compared to previous technologies.
2) The network architecture of 5G, which will integrate different wireless technologies like PANs, WANs and cellular networks to provide seamless global connectivity using IPv6 addressing.
3) The mix-bandwidth data path design for 5G, which efficiently utilizes the resources of multiple overlapping wireless networks like pico-cells, micro-cells and macro-cells that cover the same area.
5g
5G technologies will change how high-bandwidth users access their phones by pushing 5G over VOIP-enabled devices, allowing unprecedented call volumes and data transmission speeds. 5G networks will offer services like e-payments and transactions through an all-IP infrastructure supporting seamless multimedia access across heterogeneous wireless networks. Key aspects of 5G networks include using IPv6 to provide global connectivity and mobility, with the 128-bit addresses divided to support functions like home/care-of addressing and tunneling between wired and wireless networks. 5G aims to replace existing mobile network standards with a single worldwide standard based on IPv6 for control, video, packet data and voice.
Similar to Google project fi BY KANAV MANSOTRA (20)
What Makes 5G Network Different - Digital Nasional Berhad
What Makes 5G Network Different - Digital Nasional Berhad
The Future Directions in Evolving Wi-Fi: Technologies, Applications and Services
The Future Directions in Evolving Wi-Fi: Technologies, Applications and Services
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project loon
Project Loon is an initiative by Google to provide internet access to rural and remote areas using balloons travelling in the stratosphere. Balloons equipped with solar panels and wireless technology act as floating cell towers, connecting people in remote areas and relaying internet between each other. The balloons move with wind currents in the stratosphere to stay positioned over people who need connectivity. Google has tested Project Loon successfully in countries like New Zealand and plans to expand it to provide global internet access.
Kanavmansotra seminarreport on GOOGLE LOON
The document summarizes Google's Project Loon, which aims to provide internet connectivity to rural and remote areas using high-altitude balloons. It discusses how the balloons float in the stratosphere and are moved by wind currents to form a wireless network. Each balloon contains solar panels, communications equipment, and can provide internet coverage to an area about 40 km in diameter. The project hopes to bring internet access to more of the world's population and help reconnect areas affected by natural disasters.
Microelectroniccapsule
A microelectronic capsule, also known as a "magic pill", is a multichannel sensor device that can be swallowed to remotely monitor various biomarkers in the gastrointestinal tract. It contains sensors to measure temperature, pH, dissolved oxygen, and conductivity. The data is transmitted via radio waves to external receivers. The capsule aims to non-invasively detect diseases and abnormalities in the GI tract. It has advantages of being small, inexpensive, and providing long-term monitoring without endoscopy. However, it also has limitations such as not being able to perform imaging or treatments.
detecting pulse from head motions
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Transparent electronics
This document discusses transparent electronics, which employs wide band-gap semiconductors like zinc oxide and amorphous indium gallium zinc oxide to create invisible electronic circuits and optoelectronic devices. These oxide semiconductors combine high visual transparency with high or low conductivity. Transparent oxide transistors have been made using zinc oxide channels. Key applications of transparent electronics include transparent passive devices, transparent active devices, security, entertainment, and more efficient energy utilization. The technology holds promise for impacting human-machine interaction and reducing environmental pollution from traditional techniques.
brain chip technology
This document discusses the evolution and future of brain chip technology. It covers early experiments by Jose Delgado in the 1950s implanting electrodes in animal brains. Recent achievements using brain chips include brain pacemakers, the BrainGate interface, controlling Honda's Asimo robot, and gaming systems. Benefits are increasing human senses and abilities, but drawbacks include the technology still being in early stages and scar tissue formation. The future may include enhanced memory, communication, and constant access to information through brain chips.
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This document summarizes a seminar on solar sails. It discusses the physical principles behind solar sails, how they use radiation pressure for propulsion. It describes different sail configurations that have been proposed, including square, disk, and electric or magnetic field-based designs. The document also discusses challenges like attitude control and testing solar sails in Earth's atmosphere. It provides examples of solar sail materials like aluminum, kapton, and carbon fiber. The first successful deployment of a solar sail in space by the Japanese space agency JAXA in 2010 is also mentioned.
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A solar tracking system is proposed to maximize solar energy collection using a panel that tracks the sun from east to west automatically. The system uses an LDR light sensor to detect sunlight intensity and control a stepper motor driver to move the panel. It operates by sensing changes in light levels to keep the panel oriented towards the strongest sunlight throughout the day. A microcontroller is used to process sensor feedback and power the motor drive accordingly. The tracking system aims to continually point the panel towards the sun to obtain the highest solar intensity from morning to afternoon.
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This document provides an overview of ballistic missiles presented by Kanav Mansotra. It discusses the key components of missiles including guidance systems and propulsion. For guidance, it focuses on GPS-based guidance where inertial navigation is used to calculate position without external references by using motion sensors and gyroscopes. Satellites transmit precise time and position which receivers use along with inertial measurements to guide the missile to its target. The document also describes common missile classifications and components such as warheads and different propulsion types.
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This document provides a 3 paragraph summary of a 4 page industrial training report submitted by Kanav Mansotra at the BSNL Exchange in Kathua on basic telecom technologies from 2012-2016. The report discusses the company profile of BSNL and provides an introduction to telecom networks, switching technologies, mobile communication, and transmission. It acknowledges those who assisted with the report and thanks the department of BSNL for guidance and support in completing the project.
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We have compiled the most important slides from each speaker's presentation. This year’s compilation, available for free, captures the key insights and contributions shared during the DfMAy 2024 conference.
DEEP LEARNING FOR SMART GRID INTRUSION DETECTION: A HYBRID CNN-LSTM-BASED MODEL
As digital technology becomes more deeply embedded in power systems, protecting the communication
networks of Smart Grids (SG) has emerged as a critical concern. Distributed Network Protocol 3 (DNP3)
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The presentation also covers the positive and negative aspects of inductive bias, along with strategies for mitigating potential drawbacks. We'll explore examples of how bias manifests in algorithms like neural networks and decision trees.
By understanding inductive bias, you can gain valuable insights into how machine learning models work and make informed decisions when building and deploying them.
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Google project fi BY KANAV MANSOTRA
- 1. Google Project Fi Seminar on By KANAV MANSOTRA
- 2. Introduction. Project Fi is Google's program to provide fast and easy cellular service directly to phones. It actively switches between the networks without any user intervention. Project Fi also leans on Wi-Fi, and lets you both call and text when connected to a Wi-Fi network.
- 5. How it works Project Fi intelligentlyconnects youto the best network at your location whether it’s Wi-Fi ,4G LTE or3Gnetworks. It dynamicallydetermines based on several factors which network is better.
- 6. Network switching to wifi Project Fi automatically switches its users from a cellular tower to a free Wi-Fi system with a signal strong enough to stream video andmusic, another effort to savepeople money. This could mean a smartphone willshift to aWi-Fi network downloading at 10 megabits, even if a cellular network is available at 30 megabits.
- 7. Factors in Determining network choice •Signal strength •Signal to noiseratio •Bandwidth availability •Channelavailability
- 8. TechnologyFunctioning InsideFi •Multi IMSI SimCard •Seamless Handoff •Core voice network •Modified Radio Chip
- 9. MultiIMSI Sim Card The International Mobile Subscriber Identity is used to identify the user of a cellular network and is a unique identification associated with all cellular networks. It is stored as a 64 bit field and is sent by the phone to the network. It is also used for acquiring other details of the mobile in the home location register (HLR) or as locally copied in the visitor location register.
- 10. MultiIMSI Sim Card Usually the sim card has onlyone IMSIno butin case of Project Fi sim card there can be10 differentIMSI nos. Thus it can connect to potentially 10 differentnetworks at a time.
- 11. Multi IMSI Sim Card
- 12. Seamless Handoff As Project Fi connects to 3 different kind of networks 1. 3G 2. 4G 3. Wi-Fi So it requires a lot of handoffs switching between these.
- 13. GoogleAS MVNO MVNO is MOBILE VIRTUAL NETWORK OPERATOR. MVNO resells the services from traditional operators. Google acts as MVNO for switching between different cellular networks .
- 14. Seamless Handoff
- 15. Googlecore voice network Rather than directly connectingto the service providerProject Fi maintains an active connectionwith Googlecore voice network. It’s the dutyof core voice network to successfully perform handoffproperly.
- 16. Modified Radio Chip Project FiUses Qualcomm Third GenerationLTE Chipsets that support LTE Advanced with LTE Carrier Aggregation with HSPA+as a core. The MDM9625 chipsets are Implementedin a 28nm manufacturingprocess, the chipsets will featuresignificantimprovements in performance and power consumptionfrom previous generations and provide support for multiplemobile broadband technologiesto deliver a best-in-classmobilebroadband experience for smartphones, tablets, ultra-portable notebooks, portable hotspots, dongles and CPEs (Customer PremisesEquipment).
- 18. Availability. Project Fi is currently available inUnited Sates Of America onlyon a invite onlybasis. Googleplans to extend itto other countries too.
- 19. Subscription Plans. Project Fi is having a base fee of registration of $20 onlyand the costs only $10 perGB of data used. The international roaming in 120+countries and with noextra charges in this network. Cashback for unuseddata
- 20. Advantages 1. Cost Effective 2. Hassel Free 3. Futuristic 4. Seamless handoffs 5. Qualitative 6. secured
- 21. Disadvantages 1. Available onlyin USA 2. Limited Offerings 3. Currently inbeta stage 4. Needsimprovement andflexibility
- 22. Project Fi Commercial Video
- 23. Conclusion Project Fi is certainly the first in awave of products to disrupt the traditional operator business models, and google willbe watching closely over the years to come to see how to change andimprove it over time.
- 24. Thank you
Editor's Notes
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