This technical paper discusses 4G mobile systems. 4G is characterized by high data transmission speeds between 20-100 Mbps, suitable for streaming high-resolution media. Initial deployments were anticipated between 2006-2010. 4G provides 'anywhere, anytime' connectivity and global roaming. Key 4G technologies discussed are WiMAX, which provides broadband wireless access up to a mile, and Wibro, a Korean technology providing broadband access up to 30 miles for fixed stations and 3-10 miles for mobile stations. 4G will enable new applications through higher bandwidth such as video streaming, video calls, and enhanced mobile services for consumers and businesses.
The road to 5G from 4G/LTE via LTE-Advanced Pro systems, moving towards borderless mass market broadband, ensuring the best user experience, deploying capacity for mobile video, enabling new use cases/markets including connected vehicles, IoT, VR, enabling the industrial Internet. A presentation by Alan Hadden, Independent Consultant, Hadden Telecoms Ltd. President of GSA Oct 1998 - Jan 2015.
With all the potential that it holds, there is little doubt that 5G will be a game changer. Nevertheless, the business case for mobile operators remains difficult: huge spectrum and infrastructure capital investments are required and compelling economic models for monetisation are yet to be fully developed
German car giants Volkswagen and BMW have confirmed massive Industry 4.0 investments, and firmed up their interests in private industrial 5G as a means to factory automation and slicker production.
The road to 5G from 4G/LTE via LTE-Advanced Pro systems, moving towards borderless mass market broadband, ensuring the best user experience, deploying capacity for mobile video, enabling new use cases/markets including connected vehicles, IoT, VR, enabling the industrial Internet. A presentation by Alan Hadden, Independent Consultant, Hadden Telecoms Ltd. President of GSA Oct 1998 - Jan 2015.
With all the potential that it holds, there is little doubt that 5G will be a game changer. Nevertheless, the business case for mobile operators remains difficult: huge spectrum and infrastructure capital investments are required and compelling economic models for monetisation are yet to be fully developed
German car giants Volkswagen and BMW have confirmed massive Industry 4.0 investments, and firmed up their interests in private industrial 5G as a means to factory automation and slicker production.
Mobile Network Operators need to continuously expand capacity to meet the rapid growth in mobile data consumption. Crucially, this extra capacity needs to be delivered where demand arises, including deep indoors and in areas that are covered by fewer mobile radio sites. While substantial amounts of mid-bands spectrum and high-band spectrum are becoming available, the gap in the amount between low-band (sub-1 GHz) and mid-bands is increasing.
A basic presentation on 5G technology.
Link for download: https://www.file-upload.com/95p58noyz815
Email me for personalised work : firefisthaan@gmail.com
A technical magazine that keeps up with the latest industry trends, communicates leading technologies and solutions, and shares stories of our customer success.
5G: made for innovation - presentation for University of Piraeus Msc studentsMaria Boura
The latest 5G market trends by Ericsson. A presentation that was delivered to the postgraduate students of the M.Sc. course on Digital culture, IoT and smart cities of the University of Piraeus in Greece on July 14, 2020.
5G has been fully commercialized, and human communication technology has once again embarked on a period of rapid development. With the development of rocket recovery, low-orbit satellites, and 6G satellite network technology, sci-fi communication methods are not far away from us.
In 2019, the Ministry of Industry and Information Technology established a 6G research group to promote 6G-related work. In April of the same year, the University of Oulu hosted the world's first 6G summit. 6G is expected to achieve further technical indicators. The air interface delay is less than 0.1ms, the network depth coverage rate reaches 100%, millimeter-level sensing, and positioning, unit power consumption is greatly reduced, transmission bandwidth will reach TB level, and the density of connected hundreds of devices will reach per cubic meter.
On April 20, 2020, the China Development and Reform Commission clarified the scope of new infrastructure for the first time and included satellite Internet into the scope of communication network infrastructure. At present, many domestic enterprises have begun to actively deploy the satellite Internet industry.
A Telecom analysis regarding 4G readiness and investment readiness of different countries, developed and developing and some implications of those investments
A technical magazine that keeps up with the latest industry trends, communicates leading technologies and solutions, and shares stories of our customer success.
Mobile Network Operators need to continuously expand capacity to meet the rapid growth in mobile data consumption. Crucially, this extra capacity needs to be delivered where demand arises, including deep indoors and in areas that are covered by fewer mobile radio sites. While substantial amounts of mid-bands spectrum and high-band spectrum are becoming available, the gap in the amount between low-band (sub-1 GHz) and mid-bands is increasing.
A basic presentation on 5G technology.
Link for download: https://www.file-upload.com/95p58noyz815
Email me for personalised work : firefisthaan@gmail.com
A technical magazine that keeps up with the latest industry trends, communicates leading technologies and solutions, and shares stories of our customer success.
5G: made for innovation - presentation for University of Piraeus Msc studentsMaria Boura
The latest 5G market trends by Ericsson. A presentation that was delivered to the postgraduate students of the M.Sc. course on Digital culture, IoT and smart cities of the University of Piraeus in Greece on July 14, 2020.
5G has been fully commercialized, and human communication technology has once again embarked on a period of rapid development. With the development of rocket recovery, low-orbit satellites, and 6G satellite network technology, sci-fi communication methods are not far away from us.
In 2019, the Ministry of Industry and Information Technology established a 6G research group to promote 6G-related work. In April of the same year, the University of Oulu hosted the world's first 6G summit. 6G is expected to achieve further technical indicators. The air interface delay is less than 0.1ms, the network depth coverage rate reaches 100%, millimeter-level sensing, and positioning, unit power consumption is greatly reduced, transmission bandwidth will reach TB level, and the density of connected hundreds of devices will reach per cubic meter.
On April 20, 2020, the China Development and Reform Commission clarified the scope of new infrastructure for the first time and included satellite Internet into the scope of communication network infrastructure. At present, many domestic enterprises have begun to actively deploy the satellite Internet industry.
A Telecom analysis regarding 4G readiness and investment readiness of different countries, developed and developing and some implications of those investments
A technical magazine that keeps up with the latest industry trends, communicates leading technologies and solutions, and shares stories of our customer success.
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.
5 G SYSTEMS IS THE FUTURE WILL BE FAST WITH UNIMAGINABLE SPEED AND WITH LOTS OF SERVICES.Though 5G is still in development stage it has lots of promising features that will definitely change our future. For this data hungry and speed loving generation 5G will definitely be the hottest technology and it will certainly make our future really exciting. In this article we will see how the mobile networks have evolved and what will be the future of mobile network and of course about 5G network.
Introduction and Evolution of 4G
System key components of 4G
Applications of 4G
Introduction and Evolution of 5G
Key Concepts & Features of 5G
Application of 5G
Fifth-generation wireless (5G) is the latest iteration of cellular technology, engineered to greatly increase the speed and responsiveness of wireless networks. 5G will enable a sharp increase in the amount of data transmitted over wireless systems due to more available bandwidth and advanced antenna technology.
The
creation and entry of 5G technology into the mobile marketplace will launch a new
revolution in the way international cellular plans are offered. The global mobile
phone is upon the cell phone market. Just around the corner, the newest 5G
technologies will hit the mobile market with phones used in China being able to
access and call locally phones in Germany.
TeliaSonera was the first operator in the world to commercially launch 4G. It was in late 2009, in the city centres of Stockholm and Oslo. 4G is the short term for fourth-generation wireless. It is still a research lab standard , the stage of broadband mobile communications that will supersede the third generation (3G). It is expected that end-to-end IP and high-quality streaming video will be among 4G's distinguishing features.
A 4G system will be able to provide a comprehensive IP solution where voice , data and streamed multimedia can be given to the users on “ Anytime Anywhere ” basis and higher data rates than the previous generations.
It will be a fully IP based integrated system capable of providing between 100 Mbps to 1 Gbps in both indoor and outdoor with premium quality and high security.
It is going to be launched in the year 2010.
3. What is fourth generation
(4G) mobile systems?
Fourth generation mobile communications
systems that are characterised by high-speed
data rates at 20 to 100 Mbps, suitable for high-
resolution movies and television, virtual . Initial
deployments are anticipated in 2006-2010 .
4. 4G: Anytime, Anywhere
Connection
Also known as ‘Mobile Broadband everywhere’
MAGIC
Mobile Multimedia Communication
Anywhere, Anytime with Anyone
Global Mobility Support
Integrated Wireless Solution
Customized Personal Service
According to 4G Mobile Forum, by 2008 over
$400 billion would be invested in 4G mobile projects.
In India, communication Minister Mr. Dayanidhi Maran,
has announced a national centre of excellence to work
in 4G arena.
5. 4G: Data rate Facts
Transmission at 20 Mbps
2000 times faster than mobile data rates
10 times faster than top transmission rates planned
in final build out of 3G broadband mobile
10-20 times faster than standard ADSL services.
Companies developing 4G technology
Cellular phone companies: Alcatel, Nortel,
Motorola,
IT Companies: Hughes,HP,LG Electronics
6. KEY TECHNOLOGY
WIMAX : WORLDWIDE INTEROPERABILITY FOR
MICROWAVE ACESS
WIMAX IS BASSED ON OFDMA TECHNOLOGY
OFDMA : ORTHOGONAL FREQUENCY DIVISION MULTIPLE
ACESS
1 MILE MOBILE BROADBAND ACESS ALTERNATIVE TO
CABLE OR DSL MODEM.
IEEE802.16 a AND IEEE802.20 ARE THE WIMAX
STANDARDS .
7. WIBRO : WIRELESS BRADBAND
WIBRO IS A KOREAN TECHNOLOGY
8.75 MHZ CHANNEL BANDWIDTH
AROUND 30 MILES (50KM) IN FIXED STATION AND
3-10 MILES(15KM) FOR MOBILE STATION
BROADBAND ACESS .
IEEE 802.16 e AND IEEE802.22 ARE THE WIBRO
STANDARDS .
10. WHY 4G?
Higher bandwidth enables a range of new applications!!
For the consumer
Video streaming, TV broadcast
Video calls, video clips – news, music, sports
Enhanced gaming, chat, location services…
For business
High speed teleworking / VPN access
Sales force automation
Video conferencing
Real-time financial information
14. 4G SERVICES IN ASIA
CDMA (1xEV-DO)
Korea: SKT, KTF
Japan: AU (KDDI)
WCDMA / UMTS
Japan: NTT DoCoMo, Vodafone KK
Australia: 3 Hutchinson
Hong Kong: 3 Hutchinson
15. WORLD WIDE SERVICE PROVIDERS
AIS, Thailand
Ålands Mobiltelefon, Mobilkom Austria
Finland Mobitel, Bulgaria
Batelco, Bahrain Mobily, Saudia Arabia
Cellcom, Israel
MTC Vodafone, Bahrain
Cingular Wireless,
MTN, South Africa
USA
Netcom, Norway
CSL, Hong Kong
Orange, France
Dialog GSM, Sri Lanka Orange, Romania
Elisa, Finland Orange Slovensko, Slovak
EMT, Estonia Oskar Mobile, Czech
Eurotel Praha, Czech Pannon GSM, Hungary
Eurotel Bratislava, Polkomtel, Poland
Slovak Rogers Wireless - Fido, Canada
GPTC, Libya
Maxis, Malaysia
16. 4G Realities
A recent study by Herschel Shosteck Associates noted that operators
that pay large amounts for spectrum will have to charge end users so
much that adoption of 3G will be slow.
Another study by Strategy Analytics agreed, predicting that, while
wireless data revenues will soar, 3G networks will account for less than
a quarter of that revenue by 2010. So-called 3G killer apps such as
multimedia won't succeed, the second study said.
Pent-up demand: Now there's the rub. Even NTT DoCoMo doesn't
think there's much pent-up demand among consumers for 3G
multimedia services, so it will target its initial 3G offering at business --
and price it accordingly.
17. Related Research Topics
OFDM (Orthogonal Frequency Multiple
Access)
MC-CDMA (Multicarrier Code Division
Multiple Access)
Software Defined Radio (SDR): FPGA, DSP
Multiple-Output Multiple Input (MIMO)
18. “Killer” Applications of 4G
Visualized virtual navigation
Telegeoprocessing: GIS, GPS
Life- saving: Telemedicine
Voice over Internet Protocol (VoIP) for IPv6