4G缃缁锛FDDTDD涓锛

杩ワ典俊缁浜垮颁兼宸蹭LTE-FDD 4Gэ澶ф朵娌℃宠锛LTE-FDDLTE-TDD板ュ哄涓轰FDD杩涔瀹锛涓㈡浠氨ヨ交句瑙ｄ涓4G跺ｄ浜裤

宸ヤ俊ㄨ〃绀猴

ㄧ宸叉17涓TDLTE-FDDㄥ妯＄缁锛涓界典俊涓借3G缃缁涓LTE-FDD跺LTE娣峰缁缃妯″㈠╃ㄥ剁缃缁璧婧锛LTE-TDD棰璧婧浣跨ㄦ

虹姒蹇佃В

LTE-TDD锛瑰哄瑕锛LTE- FDD琛锛骞垮瑕

LTE抽挎婕杩辨Long Term Evolution缂╁LTEㄦ琚涓烘3.9G锛浣甯告浠界О朵负4G瀹浠锋100Mbps版杞借藉(cat3涓琛甯)锛3G缃10宸

LTETDDFDD涓ょ涓宸ユā寮锛TDD浠ｈ〃跺宸ワ涔灏辨涓涓琛ㄥ涓棰娈典ф堕村浜ゅ杩琛锛FDD涓琛澶涓棰娈靛惰琛浠ヨ跺涓涓ょ宸ユā寮FDD涓涓4G

LTE峰楂涓涓琛锛楂棰璋卞╃ㄧ锛绯荤甯缃垫椿锛绾挎ュ欢舵翠浼广惰〃涓杞藉揩浜锛淇″濂戒锛娓告ping浣锛浜哄浣涓ㄦ绾垮甯

FDDTDD浼垮ㄥ锛

轰LTE4G涓や釜锛FDDTDD锛藉涔LTE-TDD绉颁负TD-LTE锛杩涓ゅぇ芥轰LTE涓镐技搴杩90%

TDD涓轰涓琛ㄥ涓棰娈典锛浠ュ浠ユ村ソ╃ㄩ璋辫婧锛存浜缃FDD涓轰涓琛ㄤ棰娈靛惰琛锛琛舵浠ユ版杈藉村己锛瀵归璋辫婧瑕姹撮

TDD璧婧锛FDD搴揩

TDDㄤ涓锛㈣璐ｄ浼锛璐璐ｄ杞斤璧婧╃ㄧ楂寰澶ㄦ峰戒瑙寰锛涓涓瀹规浜らュ点跺锛ュ父娲讳腑锛澶чㄥ虹ㄦ峰╃ㄤ琛杈澶锛涓琛杈灏锛姝わ甯镐涓骞朵浼佃溅点变风宸ヤ瑰TDD撮瑰哄瑕灏ゅ舵汉浠ㄤ娇ㄦ烘讹村璇汇瑙璧涓杞斤寰灏堕寸ㄤ浼濡虹绾跨缁瑙锛浣浼涓杞介涓版娴涓涓浼村灏琚娇ㄣ姝わㄤ娇ㄦ哄澶浜哄瀵哄锛棰娈佃婧杈涓虹揣寮锛姣杈寤鸿TDD虹

涓LTE涓FDDㄤ袱涓绉扮棰淇￠ュ灏朵俊锛灏朵俊涔村ㄧ涓瀹棰娈典ら撮涓轰寤虹璧蜂琛涓琛锛FDD杩棰ュ诧ㄤ袱涓绉伴涓锛涓涓涓杞斤涓涓涓浼灏卞ソ杞锛涓や釜瑰姹借溅浜涓骞叉帮汇

锛FDD璁轰琛搴负150Mbps锛TDD璁轰琛搴负100Mbps

TDD瑰哄瑕锛FDD骞垮瑕

TDD浼垮ㄤ浠灏涓浼涓杞介骞朵负涓涓跺杩堕存ョ垫椿讹渚濡缁涓杞界堕村70%锛涓浼30%锛杩疯婧╃ㄧ撮

界TDD濡姝ょ翠涓藉ㄩㄩㄣ

ㄧㄦ峰瑰哄锛棰娈佃婧寰绱у锛杩跺锛FDD灏辨惧寰娴垂锛TDD撮浣变TDDㄤ琛归㈠锛虹瑕村FDD锛姝わㄩ圭ㄥ箍瑕哄锛涔￠矾锛涓锛TDD瑕姣FDD寤鸿村虹锛撮

瑰绀轰缃锛缃缁濂藉苟涓璁洪搴氨琛浜锛杩瑕瑕璐ㄩㄦ锋胯浇藉锛瀹浼杈搴姣绔虫赴婊＄锛瀹瀹界椹矾戒╂楂宄扮跺锛风锛瀹界甯涔缁璧峰ぇ瑙妯＄瀛涓杞姐

涓轰ヤ浼匡介涓宸茬浜灏TDD涓FDD娣峰缁缃妯″TDDㄤ瑰哄瑕锛FDDㄤ箍瑕杩峰浠ュヤ袱垮

杩涔ワ澶涓ㄥ″寰4G烘蹇瑕锛跺淇璇4G缃缁汇

稿虫版

涓澶цュ12杩ユ版涓锛

涓借12搴绉诲ㄧㄦ风疮璁¤揪2.99浜匡褰澧79.7涓枫绉诲ㄧㄦ凤3G4G锛绱杈1.49浜匡褰板115.3涓

涓界典俊12澧绉诲ㄧㄦ锋148涓锛ㄥ勾绱澧4涓锛3Gㄦ峰澧200涓锛ㄥ勾绱1.552浜裤

涓界Щ124Gㄦ锋拌11澧1883.4涓凤绐9000涓凤涓界Щㄧㄦ锋绘拌揪8.07浜匡骞村害绱澧3942.8涓枫