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\(yn)I̺f(xi)hƄȫ26TD-LTEԇW(wng)ǰeеTD-LTEȫl(f)չh·QGTIӑЇƄоԺԺLSt϶ӛ߱ʾĿǰȫ(ni)29Һ͵^(q)TD-LTEԇW(wng)˴δtۼ˰mӡձeȇľW(wng)j(lu)\(yn)Ị˼VӑTD-LTE̘I(y)^̡
ֵע(sh)c\(yn)I̲sͬıʾϣͰl(f)չTD-LTEg(sh)ĿǰTD-LTEȫЈҎ(gu)ģ߀δԴڽW(wng)K˳ɱ^ߵĆ}ϣЇӡ@ӵ˿ڴܡһЇ(ni)ЈѸٰl(f)չҎ(gu)ģMʹ̘I(y)ɱ
\(yn)Iԏ(qing)
(j)˽ȫTD-LTEl(f)չhGTIЇƄӡBhartiձܛyȶ҇H\(yn)Ḭl(f)ǰԁWʹ20҇H\(yn)IRۏV݅ӑhAdϺؐ˼(chung)ҕӍȇ(ni)ϵy(tng)O(sh)ͽKоƬSH\(yn)I̽BTD-LTEĮa(chn)Ʒ·(bio)P(gun)Ig(sh)QȫչʾЇI(y)TD-LTEаl(f)ɹ̓(yu)ݡӛڕhF(xin)Lrl(f)F(xin)҇I(y)ƏVʽĠIN˴΅chć\(yn)I@eOԸڅ
挦ȫƄӻ(lin)W(wng)wٰl(f)չľC(j)(zhn)ȫ4G\(yn)Iѽ(jng)_(d)˹R(yng)ԓְl(f)]LTEͳɱc(din)ƄLTEĮa(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\(yn)I̴rl(f)҆}ஔ(dng)Hóɱrg(ji)c(din)ؽ˵ļg(sh)yc(din)
2014Ї̫
M܇\(yn)I̳չF(xin)ˌTD-LTEğ飬F(xin)}Ԕ[ǰչʾwչʾÑ(sh)ȫһЇʲôrʽTD-LTE
ҿϢfЇҪ2014ȫTD-LTEã҂ϣܿЩٿЩcdatameϯg(sh)LiorHermanڽ϶ӛ߲Lr(qing){(dio)P(gun)ڳɱĿ]ֻЇҎ(gu)ģW(wng)l(f)չÑƄИI(y)γҎ(gu)ͳɱ
ȫWiMAX\(yn)IClearwire˾Ƶ^c(din)g(sh)rB(ti)h(hun)@ЩҪЇ(do)ܡ¡J(rn)TD-LTEõ·ϣЇġtӰИI(y)һЇTD-LTEW(wng)j(lu)ɲãӡձWЈĆγҎ(gu)ģȫ\(yn)I̲ŕM(jn)ИI(y)ѩԽLԽ
ͬl(f)չЇe\(yn)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)3G(bio)TD-SCDMAЇƄӏԇõý(jng)v˽һrgĿǰrTD-LTEl(f)չ^ҪʽҪ̵ĕrgه\(yn)ĪtԼ(ni)ãľW(wng)j(lu)w^(q)(ni)LTEFDDM(jn)ʽĸѽ(jng)Є
ҕc(din)
(bio)(zhn)֮
˄ӡҎ(gu)P(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)һĿǰȫ(ni)W_(d)SձNTTdocomošAT&TTele2\(yn)Iѽ(jng)_xFDD3G4GM(jn)ķʽ҇\(yn)IWCDMAW(wng)j(lu)Ї(lin)ͨ()
TDDă(yu)ڿɳlVYԴ(j)˽˴΅ć\(yn)I̾xTDD4GM(jn)ʽĴ\(yn)IClearwireӡȵBhartiձܛymdatameȵȡTD-LTEδF(xin)ʽû֮ǰ\(yn)I̲WiMax鼼g(sh)(bio)(zhn)^WiMaxg(sh)ϿɿWIFIķŴһQ802.16WIFI802.112009ͱH(lin)ʽӼ{3N(bio)(zhn)ȫĴ3G(bio)(zhn)
M^磬ɱཱུЈl(f)չWiMaxҎ(gu)ģȻ̫СȫWiMax\(yn)IClearwireÑ^300fЇƄӃHϺݡϾVBT6нM_չTD-LTEҎ(gu)ģg(sh)ԇW(wng)wÑ_(d)5000fWIRE-LESSCITYPLANNING(ܛy4G\(yn)I)y(tng)(bio)(zhn)M(jn)Lپ϶ӛ߲Lr؏(qing){(dio)@һc(din)ܛyһӣЇƄ˄ӡҎ(gu)ȫTDD\(yn)ĨATD-LTEҪԭ
ϷЈ
P(gun)x: