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手機(jī)上網(wǎng)速率(3GPP 7-12)

 驀然揮守 2020-05-12

提高容量的方式:MIMO、載波聚合,、高階調(diào)制(例如64QAM,、256QAM)

參考網(wǎng)站

DC-HSDPA,http://en./wiki-DC-HSDPA

LTE:http://en./wiki-LTE_User_Equipment_Category

一,、3G

1、3GPP R7

HSDPA,cat13,,64QAM,17.6Mbps

HSDPA,,cat14,,64QAM,21.1Mbps

HSDPA,,cat15,,16QAM,MIMO 2,,23.4Mbps

HSDPA,,cat16,16QAM,,MIMO 2,,28Mbps

HSDPA,cat17,,64QAM或者16QAM*2,,17.6或23.4Mbps

HSDPA,cat18,,64QAM或者16QAM*2,,21.1或28Mbps

HSUPA,cat7,,16QAM,,11.5Mbps

2、R8

HSDPA,,cat19,,64QAM,MIMO 2,,35.3Mbps

HSDPA,,cat20,64QAM,,MIMO 2,,42.2Mbps

DC-HSDPA,,cat21,16QAM,,23.4Mbps

DC-HSDPA,,cat22,16QAM,,28Mbps

DC-HSDPA,,cat23,64QAM,,35.3Mbps

DC-HSDPA,,cat24,64QAM,,42.2Mbps

3,、R9

DC-HSDPA,cat25,,采用DC-HSDPA+MIMO ,,16QAM,速度46.7Mbps

DC-HSDPA,,cat26,,采用DC-HSDPA+MIMO ,16QAM,,速度55.9Mbps

DC-HSDPA,,cat27,采用DC-HSDPA+MIMO ,,64QAM,,速度70.6Mbps

DC-HSDPA,cat28,,采用DC-HSDPA+MIMO ,,64QAM,速度84.4Mbps

DC-HSUPA,,cat8,QPSK,,11.5Mbps,,上行速度5.2Mbps

DC-HSUPA,cat9,,16QAM,,22.9Mbps,上行速度5.2Mbps

4,、R10

HSDPA,,引入三載波,、四載波

5、R11

HSDPA,,引入6載波,、8載波

HSUPA,cat10,,64QAM,,17.25Mbps

HSUPA,cat11,,16QAM*2,,22.9Mbps

HSUPA,cat12,,64QAM*2,,34.5Mbps

二、4G

1,、R8

LTE,,cat1,下行速度10.3Mbps,,上行速度5.2Mbps

LTE,,cat2,MIMO 2*1,,下行速度51Mbps,,上行速度25.5Mbps

LTE,cat3,,MIMO 2*1,,下行速度102Mbps,上行速度51Mbps,。其中TDD速度為68/17Mbps

LTE,,cat4,MIMO 2*1,,下行速度150.8Mbps,,上行速度51Mbps

LTE,cat5,,MIMO 4*1,,下行速度299.6Mbps,上行速度75.4Mbps

2,、R10

LTE,,cat6,MIMO 2-4,,下行速度301.5Mbps(75.4*4),,上行速度51Mbps

LTE,,cat7,MIMO 2-4,,下行速度301.5Mbps,,上行速度102Mbps

LTE,cat8,,MIMO 8*4,,下行速度2998.6Mbps(75*8*5),上行速度1497.8Mbps

3,、R11

LTE,,cat9,MIMO 2-4,,下行速度452.2Mbps(75.4*6),,上行速度51Mbps

LTE,cat10,,MIMO 2-4,,下行速度452.2Mbps,上行速度102Mbps

LTE,,cat11,,MIMO 2-4,下行速度603Mbps(75.4*8或97.9*6),,上行速度51Mbps

LTE,,cat12,MIMO 2-4,,下行速度603Mbps,,上行速度102Mbps

4、R12

LTE,,cat13,,MIMO 2-4,下行速度391.7Mbps(97.9*2*2),,上行速度150.8Mbps

LTE,,cat14,MIMO 8,,下行速度3917Mbps(97.9*5*8),,上行速度9585.6Mbps

LTE,cat15,,MIMO 2-4,,下行速度750-799Mbps(75.4*10或98*8),,上行速度226Mbps(75.3*3)

LTE,,cat16,,MIMO 2-4,下行速度979-1005Mbps(97.9*10)

三,、說明

2.5G,,GPRS Class10(4+1或3+2),85.6/42.8kbps

2.75G,,EDGE,,473.6kbps(8個(gè)時(shí)隙),Class12(4+1或3+2或2+3或1+4),,236.8/59.2Kbps

CDMA2000 1xRTT,,307.2/153.6kbps

EVDO rev0,2.458/0.1536Mbps

EVDO revA,,3.1/1.8Mbps

EVDO revB,,4.9/1.8Mbps

3G,WCDMA R99,,384kbps

3.5G,,HSDPA,14.4/0.384Mbps,。HSUPA,,14.4/5.76Mbps

3.75G,HSPA+,,21/5.76Mbps,,42/11.5Mbps

3.9G,LTE,,cat4,,150/50Mbps;130/35Mbps(TDD-LTE)

4G,,LTE-A,,1000/500Mbps

4.5G,LTE-A Pro,,3Gbps

TD-SCDMA

TD-HSDPA,,4.2/2.2M

TD-HSUPA,2.2M(16QAM+5個(gè)時(shí)隙)

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