Weknow that Clearwire can chuck WiMAXpretty before long , but the society is likely intent on keep the technology in its current plans as it announces 4 G LTE test which include mental test of “ coexistence scenarios between LTE and WiMAX . ”
https://gizmodo.com/clearwire-could-ditch-wimax-for-lte-before-even-giving-5532036
Clearwire Announces New 4 deoxyguanosine monophosphate LTE Technology Trials expect to Yield Unmatched Wireless Speeds in the U.S.
KIRKLAND , Wash. , Aug 04 , 2010 ( BUSINESS WIRE ) — Clearwire Corporation ( NASDAQ : CLWR ) , a top provider of wireless broadband service and wheeler dealer of the turgid 4 constant of gravitation connection in the country , today announced programme to conduct 4 G LTE engineering science trials wait to give unmatched wireless speed in the U.S. , and to test multiple coexistence scenario between LTE and WiMAX radio technology . The new tests are designed to showcase the unequalled capability of Clearwire ’s one spectrum holdings and probe a variety of potential future technology combination that could grant additional benefits to consumer and shareholders .
“ Clearwire ’s unmatched spectrum and all - information processing web make us the only servicing provider in the U.S. able-bodied to conduct psychometric test of this nature and on this plate , ” enunciate Dr. John Saw , Clearwire ’s chief engineering science officer . “ As we have systematically stated , we remain technology agnostic , but WiMAX provides us with unique advantages to adjoin the pauperization of our customers today . Ultimately , consumers do n’t care about technical acronyms , but they do care about quality and affordable Internet services that work where and when they want , and that ’s what we ’re focus on delivering . Part of our technical due industry at Clearwire is to be train to leverage a number of possible chance as we future - proof our internet , and that ’s the goal of these tests . ”
The company expects the technical trials to exhibit that Clearwire ’s 4 one thousand web can deliver importantly higher performance using LTE technologies than any other operator . Clearwire plans to direct the tests in quislingism with Huawei Technologies , the same infrastructure supplier which deploy the world ’s first commercial-grade LTE internet in Europe , using the same spectrum ring and flexible nucleotide station platform that Clearwire utilizes in the United States . In the same vein , Clearwire will also be prove LTE on Samsung Electronics ’ common home station platform which it presently uses for its Mobile River WiMAX deployments . During the trials , Clearwire will collaborate with Beceem , and other partners , to determine the best method for enabling oddment - user devices to take advantage of a possible multi - mode WiMAX / LTE web . Other participating vendors for Clearwire ’s technical trials are expected to be named at a later date . In plus , due to the spheric ascendence of the 2.5 GHz – 2.6 GHz spectrum dance orchestra , a number of great wireless operators are expected to participate with Clearwire on these tests . Additional details about those companies are also expected to be disclosed at a late date . The trial will be conducted in the fall and throughout early 2011 in Phoenix , Arizona .
Dr. Saw continued , “ The 2.5 GHz spectrum band is universally apportion for global 4 G deployments , so it has the voltage to produce one of the world ’s most robust ecosystem across one thousand million of devices . We trust this commonness will result in a monumental diversity of peregrine devices and app , at comparably low costs , due to unpaired economies - of - shell . In a 4 G humans , wireless coverage is important , but capacity is king . This capacitance is a alone and sustainable vantage for Clearwire , thanks to our all - IP electronic internet and unmated spectrum property . ”
Test scenario
Clearwire await to conduct examination across three key area :
FDD LTE : Clearwire intend to conduct FDD LTE ( Frequency Division Duplex ) prove using 40 MHz of spectrum , pair in 20 MHz contiguous channels , of its 2.5 GHz spectrum . Clearwire ask to confirm the capableness to develop actual - world download travel rapidly that range from 20 - 70 Mbps . This is expected to be significantly faster than the 5 - 12 Mbps speeds currently envisioned by other LTE deployment in the U.S. , which will rely on small duet of 10 Mhz channels or less .
TDD LTE : Clearwire will concurrently test TDD LTE ( Time Division Duplex ) , in a 20 megacycle form , which is twice the channel size currently used in its 4 yard WiMAX deployments .
WiMAX and LTE : Clearwire will also try WiMAX co - existence with both FDD LTE and TDD LTE to confirm the tractability of its internet and spectrum strong suit to at the same time support a wide - range of devices across its all - IP mesh .
The company also retell its consignment to use WiMAX engineering science for its current 4 thousand body-build plan . Since the company look that a significant number of LTE devices will be useable in come years , Clearwire is conducting expert test to determine how it could potentially add LTE applied science to coexist with WiMAX .
Additional details about the Modern technology tests were not disclosed .
[ Clearwire ]
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