5Gʱ ЩҵܻӰÿ
Ÿ5Gյ½ţ߾5GʱѾԽԽˣڸ١ʱӣ5GؽߵճĻӰ졣ô5Gֻն֮⣬Щҵն˻̤5GĿ쳵أֺʱӵ5GʱأǾĹ5GĻ⣡
5Gƾģ
˼壬5GǵͨżļƣͨżֿԷΪࣺͨźͨšͨͨʴͨڵŲд粨ⲨڵŲ
ͨ˵ջ£ŲƵԽߣʹõƵԴԽḻԴԽḻͿʵָߵĴʡ֪ġGSM900͡CDMA2000ʵ900MhzGSMƵ2000MhzCDMA5GƵʷΧԴﵽ24Ghzϣ䳬ߵƵҲ5GIJﵽ˺ƾǼߵĴٶȺͼ͵ӳ١
ȻߵƵҲһƣ紫̣ЧȡʱķչϢըʽȻҪٵϢ֮ؽ5GĶ̰壬ȴͨװվǷΧֲȱݡ
5G֮ǻҪ˽5Gƶӱ˵5GΪͨѶĿǰΪˡ졢ߡǿĿ꣬˼ٶ֮⣬5GӰҲȫλԶģڴ2GԽ4Gı仯ҲͨѶҵصIJƷԵġ
ȥ꿪ʼ5GƶһֱǿƼҵעŻ⣬е۹Ҳøͨû5G˸̵ʶȥ614գ֯3GPPȫ3rd Generation Partnership Project˵ƶͨű5G NRSAĶᣬҲζ5GͨżһεȫܱѾɣĹ5Gʽȷ
ӱ˵5GıҪ棬Ϊֱӵı仯ͬʱ5GҲ߱ͬʱɸûԼ͵ӳ٣Ҳζţ5Gܹ豸ٵ硢ظ豸ĸɡԼݵӳ٣ҾϷĻ⼸ӰӦû
2Gʱ4Gʱٵ߸Ϊ̵ĵطô5GٶȾܴﵽأݴǰһӪ̵IJ5GٶȿԴﵽ14Gbps4G20Ҳ˵δһӰֻҪ1룬4Gʱ顣
5GֻȳʣƷ
ô5GЩҵռأʵԶ5GΪdzҵĿǰ5GֻǾ߸ն豸ݴǰý屨ͨ2019ʵ5GãX50оƬ5Gֻ2019࣬⣬ֻҲͨչаСסOPPOvivoС
ȥ4·ݣͨѶҲйƶ㶫˾ڹݳɹͨ˻3GPP R15ĵ绰ʽͨ˵5Gϵͳģⳡվ㡣3·ݣ5GϺɲʼá
ݺıǵҲڽȿ5Gļƶ磬ʾ2020֮ǰ5Gҵƹ㣬ɴ˿ɼ5GֻҵӦýΪδֻչ֮һ
Ϊ5GƷܲҲʾ5³ȫѷ5Gն˴525GǧԪ콫С5GӦأԽԽ5Gֻ߽ͨߵ

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