4G(bio)(zhn)֮ ˄ӡҎ(gu)P(gun)I
2011/05/11
x_GSMAƄͨŴ·QGSMAHɂ҇(do)4G(bio)(zhn)TD-LTE⡱ˌ|(zh)M(jn)չɂǰЇƄӶLGSMA¶ЇƄѽ(jng)cȫ9\I̺f(xi)hƄȫ26TD-LTEԇW(wng)ǰeеTD-LTEȫl(f)չh·QGTIӑϣЇƄоԺԺLSt϶ӛ߱ʾĿǰȫ(ni)29Һ͵^(q)TD-LTEԇW(wng)˴δtۼ˰mӡձeȇľW(wng)j(lu)\I˼VӑTD-LTE̘I(y)^
ֵעǣ(sh)c\I̲sͬıʾϣͰl(f)չTD-LTEg(sh)ĿǰTD-LTEȫЈҎ(gu)ģ߀δԴڽW(wng)K˳ɱ^ߵĆ}ϣЇӡ@ӵ˿ڴܡһЇ(ni)ЈѸٰl(f)չҎ(gu)ģMʹ̘I(y)ɱ
\Iԏ(qing)
(j)˽ȫTD-LTEl(f)չhGTIЇƄӡӡBhartiձܛyȶ҇H\Ḭl(f)ǰԁWʹ20҇H\IRۏV݅ӑhϣAdϺؐ˼(chung)ҕӍȇ(ni)ϵy(tng)O(sh)ͽKоƬSH\I̽BTD-LTEĮa(chn)Ʒ·(bio)P(gun)Ig(sh)QȫչʾЇI(y)TD-LTEаl(f)ɹ̓(yu)ӛڕhF(xin)Lrl(f)F(xin)҇I(y)ƏVʽĠIN˴΅chć\I@eOԸڅ
挦ȫƄӻ(lin)W(wng)wٰl(f)չľC(j)(zhn)ȫ4G\Iѽ(jng)_(d)˹R(yng)ԓְl(f)]LTEͳɱcƄLTEĮa(chn)I(y)ûM(jn)TD-LTEg(sh)Ї(chung)TD-SCDMA(bio)(zhn)ĺm(x)M(jn)g(sh)һoͨżg(sh)ΨһTDDg(sh)cLTEFDDͬl(f)չںϰl(f)չ(j)ЇƄоԺP(gun)ʿB2007ɞ3GPPΨһTDD(bio)(zhn)(jng)^3Įa(chn)I(y)ƄӺͰl(f)չTD-LTE2010ɹγ˶˵˵Įa(chn)ƷӑO(sh)估оƬ̽BĿǰļg(sh)M(jn)չr\I̴rl(f)҆}ஔ(dng)Hóɱrg(ji)cؽ˵ļg(sh)yc
2014Ї̫
M܇\I̳չF(xin)ˌTD-LTEğF(xin)}Ԕ[ǰչʾwչʾÑ(sh)ȫһЇʲôrʽTD-LTE
ҿϢfЇҪ2014ȫTD-LTE҂ϣܿЩٿЩcdatameϯg(sh)LiorHermanڽ϶ӛ߲Lr(qing){(dio)P(gun)ڳɱĿ]ֻЇҎ(gu)ģW(wng)l(f)չÑƄИI(y)γҎ(gu)ģͳɱ
ȫWiMAX\IClearwire˾Ƶ^cg(sh)rB(ti)h(hun)@ЩҪЇ(do)ܡ¡J(rn)TD-LTEõ·ϣЇġtӰИI(y)һЇTD-LTEW(wng)j(lu)ɲӡձWЈĆγҎ(gu)ģȫ\I̲ŕM(jn)ИI(y)ѩԽLԽ
ͬl(f)չЇe\IBELLTELAlvinTolentinot_(d)˷eÑԽܵTD-LTEK˃r50Ԫ(j)˽⣬Ŀǰ(ni)ԇW(wng)õĽK˞߀δ_(d)@ˮƽЇӡֻÑ(sh)ijȌF(xin)a(chn)Ʒɱſ½҂ܽܵˮƽ
_Y@ʾŲȥײ(zhn)ЇƄӽTD-LTEԇW(wng)ġ3G(bio)TD-SCDMAЇƄӏԇõý(jng)v˽һrgĿǰrTD-LTEl(f)չ^죬ҪʽҪ̵ĕrgه\ĪtԼ(ni)ľW(wng)j(lu)w^(q)(ni)LTEFDDM(jn)ʽĸѽ(jng)Є
ҕc
(bio)(zhn)֮
˄ӡҎ(gu)ģP(gun)I
TD-LTERһN4GW(wng)j(lu)M(jn)ʽFDDLTEûٰl(f)չĉԼһƄӌg(sh)WiMaxl(f)չ(zhn)
(j)˽Ŀǰȫ3Gg(sh)(bio)(zhn)WCDMACDMA2000TD-SCDMACDMAg(sh)ҪҪ(yng)÷WCDMACDMA2000FDD(bio)(zhn)TD-SCDMAtTDD(bio)(zhn)FDDă(yu)Ǯa(chn)I(y)M(jn)̱TDDI(lng)һңĿǰȫ(ni)W_(d)SձNTTdocomoššAT&TTele2\Iѽ(jng)_xFDD3G4GM(jn)ķʽ҇\IWCDMAW(wng)j(lu)Ї(lin)ͨ()ˡ
TDDă(yu)ڿɳlVYԴ(j)˽⣬˴΅ć\I̾xTDD4GM(jn)ʽĴ\IClearwireӡȵBhartiձܛymdatameȵTD-LTEδF(xin)ʽû֮ǰ\I̲WiMax鼼g(sh)(bio)(zhn)^WiMaxg(sh)ϿɿWIFIķŴһQ802.16WIFI802.112009ͱH(lin)ʽӼ{3N(bio)(zhn)ȫĴ3G(bio)(zhn)
M^ɱཱུЈl(f)չWiMaxҎ(gu)ģȻ̫СȫWiMax\IClearwireÑ^300fЇƄӃHϺϾVڡBT6нM_չTD-LTEҎ(gu)ģg(sh)ԇW(wng)wÑ_(d)5000fWIRE-LESSCITYPLANNING(ܛy4G\I)y(tng)(bio)(zhn)M(jn)Lپ϶ӛ߲Lr؏(qing){(dio)@һcܛyһЇƄ˄ӡҎ(gu)ȫTDD\ĨATD-LTEҪԭ
ϷЈ
P(gun)x: