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̸5GʱΪʲôעԵ㣿һŸ

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2018-12-29 18:23:55 | ʾȫ¥ |Ķģʽ

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5GܻΪʲô

DzΧܶ˶5GΪδҶʼ5G4G3GʱҲûôĹעȣ

ԭ5Gܹע棺һ棬5Gṩ졢ɿ磬δﻥĻӶԶʻܼҾӡҵӦȵȳʵ֣һ棬4G֮ǰйڿƼǸ桢ܵ״̬ҹѧķչ5GѾʼߵĽɫ

Ǿ5GһЩ¡

5G4G3Gɶͬʲô5GǺܶ˶۵⣬GӢGenerationд""˼ܶҵIJƷGڼ˼ͨҵ5GǴͨż

2018613գ3GPPȫᣨƶͨ׼ƶ׼˵ƶͨż׼5G NRܵĶᣬ5G߱һȫӵʱ

ȻƶͨżÿһĴ飺

  • 1GʱǵЩеĦ""𣿴Ǵص1GҲģ绰ϵͳʱĴֻܽӴ绰ʲôĶDzԵģ

  • 2GʱžͷͷCDMAΪ׼ĦŷGSMΪ׼ŵǣGSMŹܵƳĦλŵdzΪµİ

  • 3GʱCDMA200WDCMATD-SCDMA׼ٵõ˴Ƶ֣ܳͬʱ΢΢ŵֻAPPʼС

  • 4GʱTD-LTEFDD-LTEʽ֣ƶ״̬´ʴﵽ100MbpsײͿʼ֣ɽƵAPPΪʱ³衣


Դ5G5GĴʽʵ1Gb/sĿǰ4Gٶȿʮϡζʹ5Gһ1GBСĸӰҪ10Ϳɣ

ٶȿ죬5Gһصӳٵͣݸͨٷ˵"5G ӳٽ½ṩʱʵʱʣ˵ӳٽ 10 1 롣"

ԶʻΪǰԶʻһսӳٹߣ120ʱʻڵǰ4GͨʱѾʻһף5GͨŻ£ʻ˽ǼףʱΪ˼ʻΪʵṩ˸õ

4Gȣ5GȫλģζŸߴʱӡĽδ5GԹ㷺Ӧĸ档Զʻ˻СVR/ARƶҽơԶ̲ӵԶ豸ȶ5GֵĵطҲΪô5GҪԭ5G㷺ӦýֱӶԸиҵӰ졣

5GʱԵ豸ʼе

5G˶ԸҵӰ죬ԴͳITģʽҲ˺ܴӰ졣

ƶͨżķչIoT֣4GԺƶͨżĽõ˹㷺ķչģĿʽļ㴦ģʽѽƿѹ

ʱڿݲԵ豸ʼṩݵһЩͷǽԵṩĴԵ㡣˵ָڿԴͷһ࣬硢㡢洢ӦúΪһĿƽ̨ͽṩ˷

5GʱΪʲôҪԵ㣬ǽԵķʽûĹ˵

֮ǰṩĶԺĵĴĴʦҵӣʦҪԽԽտʼʱϰʦҵ൱ڴĶˣڷ䣨൱ڴ壩ƣʦӵһ󣬾͵µ䣩

5GʱĵʱˣϰҵҲʼˣҵǼʽʦͷѾ

ʱ򣬾ҪԵˣԵ豸൱ڸͻĿԱڿʼʱ򣬿Աֻǽ͵ûУֻ𵽴͵Ŀġ5GʱŴٶȵļӿ죬ϰ巢֣ԱͻʱˣͬʱûˡҪͬĿԱˡԱֻôܶʱԱõ״̬

ԵЩԱҲʼеһЩḶ́磬ͳĴʦڿֻǽţDzûк濾ԱڼͿԱʱŵǿ䣬·ϿԶмӹ͵ûȻƷȼ˴ʦĹҲÿԱõãõû

ȻԵģʽҪʦӸӣԭơ

Ե봫ͳITģʽಹ

Ե㼼2013IBMNokia SiemensͬƳһƽ̨ϳ֣ʱΪƶԵ㣨MEC֮󣬸ű׼֯ʼƶƶԵĹ淶

ԵڹҲչķdz죬ǻΪ5GȣûΪԱԵ㷽ҲǷdzӡ2016꣬Ϊڹڳ鷢"Եҵ"˴δѾٰΣֽECCԱѾͻ200ңԽԽĿлйűоԺδ紴оԺɽѧȡ

ôԵijֶԴͳӢضΪĴͳCPUΪĵļģʽЩӰأ

ʵԵ봫ͳITģʽĹϵǵжԵġȡģ"Զв䣬໥ٽЧ"Ĺϵ

CPUȻǼĺģû"㡢ܡ졢߸"ҵصļ󡣱Ե˴豸Ƽķʴҵغ"籩ӵ"ͬʱҲܹһռն豸ݡģʽ󣬲ͳһṩƼģ˸ʵԴ

ȻűԵĵڸͨNVDIAƶоƬ˵һ뵽гһᡣڶӢض˵һսҲһᣬҪôͳļ󣬻ҪԵ豸һЭ5Gʱҵû

5GʱĵˣδıԵ㽫봫ͳITģʽγɻϣΪ졢ǻ۳СܽͨԶʻܵˮҵ񳡾ʵṩ""

Դ51ctoƼƱ


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