标准:3gpp:4g_lte:start
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标准:3gpp:4g_lte:start [2023/10/12 18:29] – ↷ 页面4g_lte:start被移动至标准:3gpp:4g_lte:start hwwiki | 标准:3gpp:4g_lte:start [2025/05/09 08:12] (当前版本) – [载波聚合Carrier Aggression(CA)] hwwiki | ||
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======4G LTE====== | ======4G LTE====== | ||
=====Band Vs Channel Vs Frequency===== | =====Band Vs Channel Vs Frequency===== | ||
- | | **4G LTE\\ E-UTRA \\ Operating\\ | + | |
- | |:::| **BS receive** | + | |
- | |:::| **UE transmit** | + | 下表给出了4G LTE各频段的信道和频率。 \\ |
- | |:::| **Tx_Low** | + | |
- | | 1 | 1920 MHz | + | \\ |
- | | 2 | 1850 MHz | + | \\ |
- | | 3 | 1710 MHz | + | | **4G LTE\\ E-UTRA \\ Operating\\ |
- | | 4 | 1710 MHz | 1755 MHz | + | |:::| **BS receive** |
- | | 5 | 824 MHz | 849 MHz | 869 MHz | + | |:::| **UE transmit** |
- | | 6 | 830 MHz | 840 MHz | 875 MHz | + | |:::| **Tx_Low** |
- | | 7 | 2500 MHz | 2570 MHz | 2620 MHz | + | | |
- | | 8 | 880 MHz | 915 MHz | 925 MHz | 960 MHz | FDD | 45 MHz | 21450 | 21450 – 21799 | 3450 | 3450 – 3799 | | + | | |
- | | 9 | 1749.9 MHz | 1784.9 MHz | 1844.9 MHz | 1879.9 MHz | FDD | 95 MHz | 21800 | 21800 – 22149 | 3800 | 3800 – 4149 | | + | | |
- | | 10 | 1710 MHz | 1770 MHz | 2110 MHz | + | | |
- | | 11 | 1427.9 MHz | + | | |
- | | 12 | 699 MHz | 716 MHz | 729 MHz | 746 MHz | FDD | 30 MHz | 23010 | 23010 - 23179 | 5010 | 5010 - 5179 | | + | | |
- | | 13 | 777 MHz | 787 MHz | 746 MHz | 756 MHz | FDD | -31 MHz | 23180 | 23180 – 23279 | 5180 | 5180 – 5279 | | + | | |
- | | 14 | 788 MHz | 798 MHz | 758 MHz | 768 MHz | FDD | -30 MHz | 23280 | 23280 – 23379 | 5280 | 5280 – 5379 | | + | | |
- | | 15 | Reserved | + | | |
- | | 16 | Reserved | + | | |
- | | 17 | 704 MHz | + | | |
- | | 18 | 815 MHz | 830 MHz | 860 MHz | 875 MHz | FDD | 45 MHz | 23850 | 23850 – 23999 | 5850 | 5850 – 5999 | | + | | |
- | | 19 | 830 MHz | 845 MHz | 875 MHz | 890 MHz | FDD | 45 MHz | 24000 | 24000 – 24149 | 6000 | 6000 – 6149 | | + | | |
- | | 20 | 832 MHz | 862 MHz | 791 MHz | 821 MHz | FDD | -41 MHz | 24150 | 24150 – 24449 | 6150 | 6150 – 6449 | | + | | |
- | | 21 | 1447.9 MHz | 1462.9 MHz | 1495.9 MHz | 1510.9 MHz | FDD | 48 MHz | 24450 | 24450 – 24599 | 6450 | 6450 – 6599 | | + | | |
- | | 22 | 3410 MHz | 3490 MHz | 3510 MHz | 3590 MHz | FDD | 100 MHz | 24600 | 24600 – 25399 | 6600 | 6600 – 7399 | | + | | |
- | | 23 | 2000 MHz | 2020 MHz | 2180 MHz | 2200 MHz | FDD | 180 MHz | 25500 | 25500 – 25699 | 7500 | 7500 – 7699 | | + | | |
- | | 24 | 1626.5 MHz | 1660.5 MHz | 1525 MHz | 1559 MHz | FDD | -101.5 MHz | 25700 | 25700 – 26039 | 7700 | 7700 - 8039 | | + | | |
- | | 25 | 1850 MHz | 1915 MHz | 1930 MHz | 1995 MHz | FDD | 80 MHz | 26040 | 26040 – 26689 | 8040 | 8040 - 8689 | | + | | |
- | | 26 | 814 MHz | 849 MHz | 859 MHz | 894 MHz | FDD | 45 MHz | 26690 | 26690 – 27039 | 8690 | 8690 - 9039 | | + | | |
- | | 27 | 807 MHz | 824 MHz | 852 MHz | 869 MHz | FDD | 45 MHz | 27040 | 27040 – 27209 | 9040 | 9040 – 9209 | | + | | |
- | | 28 | 703 MHz | 748 MHz | 758 MHz | 803 MHz | FDD | 55 MHz | 27210 | 27210 – 27659 | 9210 | 9210 – 9659 | | + | | |
- | | 29 | N/A | | + | | |
- | | 30 | 2305 MHz | 2315 MHz | 2350 MHz | 2360 MHz | FDD | 45 MHz | 27660 | 27660 – 27759 | 9770 | 9770 – 9869 | | + | | |
- | | 31 | 452.5 MHz | 457.5 | 462.5 MHz | 467.5 MHz | FDD | 10 MHz | 27760 | 27760 – 27809 | 9870 | 9870 – 9919 | | + | | |
- | | 32 | N/A | | + | | |
- | | 33 | 1900 MHz | 1920 MHz | 1900 MHz | 1920 MHz | TDD | | + | | |
- | | 34 | 2010 MHz | 2025 MHz | + | | |
- | | 35 | 1850 MHz | + | | |
- | | 36 | 1930 MHz | + | | |
- | | 37 | 1910 MHz | + | | |
- | | 38 | 2570 MHz | + | | |
- | | 39 | 1880 MHz | + | | |
- | | 40 | 2300 MHz | + | | |
- | | 41 | 2496 MHz | 2690 MHz | 2496 MHz | 2690 MHz | TDD | | + | | |
- | | 42 | 3400 MHz | 3600 MHz | 3400 MHz | 3600 MHz | TDD | | + | | |
- | | 43 | 3600 MHz | 3800 MHz | 3600 MHz | 3800 MHz | TDD | | + | | |
- | | 44 | 703 MHz | 803 MHz | 703 MHz | 803 MHz | TDD | | + | | |
- | | 45 | 1447 MHz | 1467 MHz | 1447 MHz | 1467 MHz | TDD | | + | | |
- | | 46 | 5150 MHz | 5925 MHz | 5150 MHz | 5925 MHz | TDD | | + | | |
- | | 47 | 5855 MHz | 5925 MHz | 5855 MHz | 5925 MHz | TDD | | + | | |
- | | 48 | 3550 MHz | 3700 MHz | 3550 MHz | 3700 MHz | TDD | | + | | |
- | | 50 | 1432 MHz | 1517 MHz | 1432 MHz | 1517 MHz | TDD | | + | | |
- | | 51 | 1427 MHz | 1432 MHz | 1427 MHz | 1432 MHz | TDD | | + | | |
- | | … | | + | | |
- | | 53 | 2483.5 MHz | 2495 MHz | 2483.5 MHz | 2495 MHz | TDD | | + | | |
- | | 54 | 1670 MHz | 1675 MHz | 1670 MHz | 1675 MHz | TDD | | + | | |
- | | … | | + | | |
- | | 64 | Reserved | + | | |
- | | 65 | 1920 MHz | 2010 MHz | + | | |
- | | 66 | 1710 MHz | 1780 MHz | + | | |
- | | 67 | NA | | + | | |
- | | 68 | 698 MHz | 728 MHz | 753 MHz | 783 MHz | FDD | 55 MHz | 132672 | + | | |
- | | 69 | NA | | + | | |
- | | 70 | 1695 MHz | 1710 MHz | + | | |
- | | 71 | 663 MHz | 698 MHz | + | | |
- | | 72 | 451 MHz | 456 MHz | + | | |
- | | 73 | 450MHz | + | | |
- | | 74 | 1427 MHz | 1470 MHz | 1475 MHz | 1518 MHz | FDD | 48 MHz | 133572 | + | | |
- | | 75 | NA | | + | | |
- | | 76 | NA | | + | | |
- | | 85 | 698 MHz | 716 MHz | 728 MHz | 746 MHz | FDD | 30 MHz | 134002 | + | | |
- | | 87 | 410 MHz | 415 MHz | 420 MHz | 425 MHz | FDD | 10 MHz | 134182 | + | | |
- | | 88 | 412 MHz | 417 MHz | 422 MHz | 427 MHz | FDD | 10 MHz | 134231 | + | | |
- | | 103 | 787 MHz | 788 MHz | 757 MHz | 758 MHz | FDD | -30 MHz | 134282 | + | | |
- | |备注:FDL = FDL_low + 0.1(NDL – NOffs-DL)\\ | + | | |
- | |参考文献:3GPP TS 36.521-1 V18.2.0 (2023-09) | + | | |
- | |5.2 Operating bands ||||||||||| | + | | |
- | |5.3 TX–RX frequency separation | + | | |
- | |5.4.4 Carrier frequency and EARFCN | + | | |
- | |下载链接: | + | | |
+ | |备注:FDL = FDL_low + 0.1(NDL – NOffs-DL)\\ | ||
+ | |1、参考文献:3GPP TS 36.521-1 V18.2.0 (2023-09)||||||||||||||||| | ||
+ | |5.2 Operating bands||||||||||||||||| | ||
+ | |5.3 TX–RX frequency separation||||||||||||||||| | ||
+ | |5.4.4 Carrier frequency and EARFCN||||||||||||||||| | ||
+ | |5.4.2.1 Channel bandwidths per operating band||||||||||||||||| | ||
+ | |下载链接: | ||
+ | |2、https:// | ||
+ | |||
+ | =====UE Category===== | ||
+ | UE Category代表的就是User Equipment(用户设备)等级,表明了终端所支持的上行和下行数据传输能力。UE Category可简称UE Cat,也叫终端能力等级[([[https:// | ||
+ | |||
+ | R12之前,上下行的能力是绑定在一起的,即定义中同时包含上行和下行能力,详见下表。 \\ | ||
+ | |||
+ | 对于特定频段、带宽、调制、MIMO所对应的速率见在线计算器[[https:// | ||
+ | |||
+ | | **R8至R12对应Cat能力等级(上下行绑定)** | ||
+ | | | ||
+ | |::: | ||
+ | | 0 | R12 | 1 | 1 | no | 1 | 1 | 1 | no | 1 | | ||
+ | | 1 | R8 | 10 | 1 | no | 1 | 5 | 1 | no | 1 | | ||
+ | | 2 | R8 | 51 | 2 | no | 1 | 25 | 1 | no | 1 | | ||
+ | | 3 | R8 | 102 | 2 | no | 1 | 51 | 1 | no | 1 | | ||
+ | | 4 | R8 | 150 | 2 | no | 1 | 51 | 1 | no | 1 | | ||
+ | | 5 | R8 | 299 | 4 | no | 1 | 75 | 1 | yes | 1 | | ||
+ | | 6 | R10 | 301 | 2或4 | no | 1或2 | 51 | 1 | no | 1 | | ||
+ | | 7 | R10 | 301 | 2或4 | no | 1或2 | 102 | 1或2 | no | 1或2 | | ||
+ | | 8 | R10 | 2998 | 8 | no | 5 | 1497 | 4 | yes | 5 | | ||
+ | | 9 | R11 | 452 | 2或4 | no | 2或3 | 51 | 1 | No | 1 | | ||
+ | | 10 | R11 | 452 | 2或4 | no | 2或3 | 102 | 1或2 | no | 1或2 | | ||
+ | | 11 | R11 | 603 | 2或4 | 可选 | ||
+ | | 12 | R11 | 603 | 2或4 | 可选 | ||
+ | |||
+ | |||
+ | 从R12开始,对于UE Category的定义就区分开了UL和DL,上传速率用UE UL Cat X,下载速率用UE DL Cat Y,X和Y之间允许存在协议规定的配置的组合。\\ | ||
+ | | **R12及之后版本定义的下行Cat等级** | ||
+ | | **DL Cat.** | ||
+ | |::: | ||
+ | | M1 | R13 | 1 | 1 | no | 1 | M1 | M1 | R13 | 1 | 1 | no | 1 | | ||
+ | | M2 | R14 | 4 | 1 | no | 1 | M2 | M2 | R14 | 6 | 1 | no | 1 | | ||
+ | | 0 | R12 | 1 | 1 | no | 1 | O | 0 | R12 | 1 | 1 | no | 1 | | ||
+ | | 1bis | R14 | 10 | 1 | no | 1 | 1 bis | 1 bis | R14 | 5 | 1 | no | 1 | | ||
+ | | | ||
+ | | 4 | R14 | 150 | 2 | no | 1 | 5 | | ||
+ | | | ||
+ | | 6 | R12 | 301 | 2或4 | no | 1或2 | 5,16 | | ||
+ | | 7 | R12 | 301 | 2或4 | no | 1或2 | 13,18 | 7 | R12 | 102 | 1或2 | no | 1或2 | | ||
+ | | | ||
+ | | 9 | R12 | 452 | 2或4 | no | 2或3 | 5,16 | | ||
+ | | 10 | R12 | 452 | 2或4 | no | 2或3 | 13,18 | | ||
+ | | 11 | R12 | 603 | 2或4 | 可选 | ||
+ | | 12 | R12 | 603 | 2或4 | 可选 | ||
+ | | 13 | R12 | 391 | 2或4 | yes | 1或2 | 3, | ||
+ | | 14 | R12 | 3916 | 8 | yes | 5 | 18,7 | 14 | R13 | 9585 | 4 | yes | 32 | | ||
+ | | 15 | R12 | 749-798 | ||
+ | | 16 | R12 | 978-1051 | ||
+ | | 17 | R13 | 25065 | 8 | yes | 32 | 14,19 | 17 | R14 | 2119 | 4 | yes | 5 | | ||
+ | | 18 | R13 | 1174-1206 | ||
+ | | 19 | R13 | 1566-1685 | ||
+ | | 20 | R14 | 1948-2019 | ||
+ | | 21 | R14 | 1348-1413 | ||
+ | |||
+ | |||
+ | =====载波聚合Carrier Aggression(CA)===== | ||
+ | |||
+ | CA频段见标准3GPP TS 36.521-1 V18.2.0:5.2A Operating bands for CA。 | ||
+ | |||
+ | CA信道带宽见标准3GPP TS 36.521-1 V18.2.0:5.4.2A Channel bandwidth for CA。 | ||
+ | |||
+ | CA bandwidth classes见下表:\\ | ||
+ | |||
+ | | **Table 5.4.2A-1: CA bandwidth classes** | ||
+ | | **CA Bandwidth Class** | ||
+ | | A | NRB,agg ≤ 100 | 1 | | ||
+ | | B | 25 < NRB,agg ≤ 100 | 2 | | ||
+ | | C | 100 < NRB,agg ≤ 200 | 2 | | ||
+ | | D | 200 < NRB,agg ≤ 300 | 3 | | ||
+ | | E | 300 < NRB,agg ≤ 400 | 4 | | ||
+ | | F | 400 < NRB,agg ≤ 500 | 5 | | ||
+ | | I | 700 < NRB,agg ≤ 800 | 8 | | ||
+ | |||
+ | RB和带宽的关系如下表: | ||
+ | |||
+ | | **Table 5.4.2-1: Transmission bandwidth configuration NRB in E-UTRA channel bandwidths** | ||
+ | | **Channel bandwidth BWChannel [MHz]** | ||
+ | | **Transmission bandwidth configuration NRB** | 6 | 15 | 25 | 50 | 75 | 100 | | ||
+ | |||
+ | |||
+ | CA科普文章:[[https:// | ||
+ | |||
+ | 手机或CPE的CA组合查询:[[https:// | ||
标准/3gpp/4g_lte/start.1697106568.txt.gz · 最后更改: 2023/10/12 18:29 由 hwwiki