Research Article
Indoor Massive MIMO Channel Modelling Using Ray-Launching Simulation
Table 3
Received signal power RMS error in downlink scenario.
| | Location | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| | Deterministic model | 3.2301 dB | 3.0285 dB | 3.4619 dB | 2.7061 dB | 3.1657 dB | 5.3280 dB | 2.3195 dB | 4.7964 dB | 3.3340 dB | | RMS error |
| | Simplified deterministic | 3.7594 dB | 5.4562 dB | 5.4561 dB | 5.0356 dB | 5.8612 dB | 5.7495 dB | 5.8634 dB | 5.6547 dB | 5.5598 dB | | model RMS error |
| | Statistical model | 4.7565 dB | 4.9863 dB | 4.8322 dB | 4.9879 dB | 4.1897 dB | 5.7882 dB | 4.6671 dB | 4.9882 dB | 4.3375 dB | | RMS error |
| | Simplified statistical | 5.9781 dB | 5.3245 dB | 5.4215 dB | 5.7145 dB | 5.8771 dB | 5.8873 dB | 5.3227 dB | 5.9551 dB | 5.7723 dB | | model RMS error |
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