おはようございます~、モノトーンです。
今日は LTE 系について自分用にまとめておこうと思いまして、まとめます! なんていうか自分用のメモなんで、正確かどうかは知りません。。。
LTE UE
名称 | UE Cat. | Rel. | DL | UL | |||||
---|---|---|---|---|---|---|---|---|---|
max. [Mbps] | 変調方式 | MIMO | CA | max. [Mbps] | 変調方式 | CA | |||
LTE-Advanced | 0 | 12 | 1.000 | QPSK 16QAM 64QAM |
- | 1 | 1.000 | QPSK 16QAM |
1 |
LTE | 1 | 8 | 10.296 | 5.160 | |||||
2 |
51.025 | 2 | 25.456 | ||||||
3 |
102.048 | 51.024 | |||||||
4 | 150.752 | 51.024 | |||||||
5 | 299.552 | 4 | 75.376 | +64QAM | |||||
LTE-Advanced | 6 | 10 |
301.504 | 2 4 |
2 | 51.024 | QPSK 16QAM |
1 | |
7 | 102.048 | 2 | |||||||
8 | 2998.560 | 8 | 5 | 1497.760 | +64QAM | 5 | |||
9 | 11 | 452.256 | 2 4 |
3 | 51.024 | QPSK 16QAM |
1 | ||
10 | 102.048 | 2 | |||||||
11 | 603.008 | QPSK 16QAM 64QAM 256QAM |
51.024 | 1 | |||||
12 | 102.048 | 2 | |||||||
13 | 12 | 391.632 | 2 | 51.024 | 1 | ||||
14 | 102.048 | 2 | |||||||
15 | 3916.560 | 8 | 5 | 1497.760 | +64QAM | 5 |
Cell Capacity
Type \ [MHz] | 1.4 | 3 | 5 | 10 | 15 | 20 |
---|---|---|---|---|---|---|
DL | SISO | 4.392 | 11.064 | 18.336 | 36.696 | 55.056 | 75.376 |
DL | MIMO 2×2 | 8.784 | 22.128 | 36.672 | 73.392 | 110.112 | 150.752 |
DL | MIMO 4×4 | 17.52 | 44.304 | 73.392 | 150.752 | 220.272 | 299.552 |
UL | SIMO | 16QAM | 2.984 | 7.480 | 12.576 | 24.456 | 37.888 | 51.024 |
UL | SIMO | 64QAM | 4.392 | 11.064 | 18.336 | 36.696 | 55.056 | 75.376 |
CQI
CQI Index | 変調方式 | 符号化率 (× 1024) |
周波数利用効率 (bps/Hz) |
---|---|---|---|
0 | Out of Range | ||
1 | QPSK | 78 | 0.1523 |
2 | 120 | 0.2344 | |
3 | 193 | 0.3770 | |
4 | 308 | 0.6016 | |
5 | 449 | 0.8770 | |
6 | 602 | 1.1758 | |
7 | 16QAM | 378 | 1.4766 |
8 | 490 | 1.9141 | |
9 | 515 | 2.4063 | |
10 | 64QAM | 466 | 2.7305 |
11 | 567 | 3.3223 | |
12 | 666 | 3.9023 | |
13 | 772 | 4.5234 | |
14 | 873 | 5.1152 | |
15 | 948 | 5.5545 |
CQI Index | 変調方式 | 符号化率 (× 1024) |
周波数利用効率 (bps/Hz) |
---|---|---|---|
0 | Out of Range | ||
1 | QPSK | 78 | 0.1523 |
2 | 193 | 0.3770 | |
3 | 449 | 0.8770 | |
4 | 16QAM | 378 | 1.4766 |
5 | 490 | 1.9141 | |
6 | 515 | 2.4063 | |
7 | 64QAM | 466 | 2.7305 |
8 | 567 | 3.3223 | |
9 | 666 | 3.9023 | |
10 | 772 | 4.5234 | |
11 | 873 | 5.1152 | |
12 | 256QAM | 711 | 5.5547 |
13 | 797 | 6.2266 | |
14 | 885 | 6.9141 | |
15 | 948 | 7.4063 |