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Latest 4G News

Nortel and NSERC Establish Advanced Telecommunications Technology Research Chair at the University of Waterloo

Nortel today announced it is co-sponsoring a Research Chair at the University of Waterloo focused on technologies that will help shape the future of wireless networks.

Scramble for 4G licences will raise billions for Brown

LICENCES for the next generation of superfast mobile internet connections are to be put up for auction next year n raising billions for Gordon Brown, the UK Chancellor.

Growing Industry Acceptance of Fixed & Mobile 4G

Instead of characterizing the evolution of 3G and 4G m
obile technologies as a battle to the death between species, the report highlights the potential for complementarity between the various technologies which reside under the 3G and 4G "umbrellas

3G Lte and 4G Technologies and the Capabilities They Offer

It evaluates the realistic capabilities of 3G LTE, in terms of throughput, capacity, latency and cost per megabyte. By modelling a typical network, it quantifies the practical gains that will be achieved by 3G LTE and the service mixes that it will be able to support. It also evaluates the benefits of additional spectrum for 3G LTE, such as the IMT-2000 extension bands.

World's First 2.5Gbps Packet Transmission in 4G Field Experiment

NTT DoCoMo announced that it achieved 2.5Gbps packet transmission in the downlink while moving at 20km/h. The fourth-generation (4G) radio access field experiment took place in Yokosuka, Kanagawa Prefecture recently.

By 2010 there will be over 2.3 billion individual wireless subscribers worldwide

Mobile operators and vendors will benefit throughout the decade no matter if they are pursuing low-end or high-end mobile strategies, according to a new study.

Ericsson to collaborate on 4G

At the Ericsson Strategy & Techno
logy Summit in Shanghai, Ericsson'sPresident and CEO Carl-Henric Svanberg said the growing demand formobile content and the handset's emerging role as a media channelwill pave the way for a faster deployment of 3G and HSDPA.

SAMSUNG Hosts 3rd Annual Samsung 4G Forum 2005

Samsung Electronics hosts the 3 rd annual Samsung 4G Forum 2005 at Jeju Island , Korea , from August 29 to 30. Around 140 high-profile industry representatives from 24 countries meet to discuss the key technologies for 4 th generation mobile communications.
3G Wireless Networks Run the Risk of Saturation
The failing of WCDMA to deliver the true 3G experience has forced the industry to push ahead earlier than expected with the implementation of HSDPA and HSUPA.
The 4G Report 2005: Changing the wireless value chain
"4G" doesn't just define a standard, it describes an environment were radio access methods will be able to interoperate to provide communications sessions that can seamlessly "hand-off" between them. More than any other technology, 4G will have a profound impact on the entire wireless landscape and the total value chain. It is never too early to understand it.
1Gbps Packet Transmission in 4G Field Experiment
NTT DoCoMo announced it achieved 1Gbps real-time packet transmission in the downlink at the moving speed of about 20km/h in a field experiment on fourth-generation (4G) radio access
A brief discussion about what manufacturers and carriers are doing as they prepare for 3.5G and 4G wireless services
Major changes are coming to future cell phones, and end-users will get to decide which trends they like, and don't like. A new report has the early view of what these crucial end-users think about what's ahead.
Seven.Five ... It is Now Ready for 4G
Seven.Five is now ready to test high-speed data networks employing technologies such as Ev/DO, HSDPA, UWB and OFDM.
Industry Must Plan Migration to 4G Even as 3G Networks Roll Out
The global wireless industry is migrating to OFDM radio technology in the wireless LAN, fixed broadband wireless, and mobile phone segments, a transition that will take several years to complete.
4G Wireless Technologies Impacting on Traditional Wireless Infrastructures
To remain competitive, service providers must develop a wireless strategy that coordinates offerings and networks between their wireline and wireless broadband infrastructures.
4G Technology Linkup
As part of the landmark project to deliver the first KPI-compliant UMTS network in Africa to Vodacom, South Africa’s leading cellular network, Siemens Communications has partnered with their counterpart in 4G Technology and wireless network performance engineering solutions provider Actix.
4G Commercial Services Targeted by 2010
NTT DoCoMo, Inc. announced that high-speed packet transmission with 1 Gbps data rate in the downlink was achieved successfully in a laboratory experiment using fourth-generation (4G) mobile communication radio access equipments
Step Nearer to 4G Wireless
By the time the next generation of mobile communication debuts, which is expected to occur beginning in the year 2015, the need for transmission capacities for voice, data, image and multimedia is conservatively anticipated to rise by a factor of 10.
Definitions and technologies of 4G and NGN explained
"The Road to 4G and NGN: Wireless IP Migration Paths" examines leading migration paths to 4G and Next Generation Networks. In doing so it looks at various definitions of 4G and NGN as well as the technologies that are expected to enhance future networks.
4G Wireless Vendors Use IP–based Muscle to Enter Mobile Market
Vendors with Fourth Generation networks are knocking on the door and mobile operators are beginning to answer.
4G Networks Within Reach
Wi-LAN Inc. announced it has successfully demonstrated its LIBRA 5800 TM operating in a full mobility environment, including both high speed (vehicular) and seamless hand-off capability
4G Wireless Front Runner
Frost & Sullivan will recognize Gaiacomm International Corporation, a front-runner in the development of fourth generation (4G) wireless delivery platform
RF Subsystems for 3G and 4G Wideband Base Stations
By providing integrated RF subsystem solutions, we are leveraging our leadership position with technologies such as direct conversion to help base station designers meet the stringent demands of 3G and 4G networks.
4G Wireless Forum Lifts OFF
Samsung Electronics opened the Samsung 4G Forum 2004 at the Shilla Hotel on Korea's Jeju Island on August 23. This two-day conference serves as a venue for discussion of 4th -generation mobile communications standards and is being attended by over 120 key mobile communications representatives from 18 countries.
4G Forum Offers Glimpse
The second Fourth-Generation (4G) Forum will start Monday in Cheju Island to take a look into the crystal ball of the next-generation world of telecom.
Smart Antennas Will (Finally) Pay Off!
Smart Antennas will be a major winner in providing new revenue waves for wireless companies in mature markets according to a ground-breaking new report
W-OFDM Technology in 4G Cellular Networks
This demonstration marks another significant milestone towards Wi-LAN’s long time vision of applying its Wide-band Orthogonal Frequency Division Multiplexing (W-OFDM) technology in 4th Generation (4G) cellular Networks.
3G, 4G, WiMAX, 802.20, ABI - do we need them all ?
Last week, AT&T Wireless debuted UMTS services in Detroit, Phoenix, San Francisco and Seattle. Based on technologies shared with Japan's NTT DoCoMo, these are, says the company, the first commercially available 3G UMTS services available in the United States.
Stratellite Wireless Platform Demo
Sanswire Networks, LLC, a wholly-owned subsidiary of GlobeTel Communications announced today that the live demonstration of the communications capabilities of its Stratellites was a success.