Table 2 Unbalanced received power level results for two, three antennas (in dB)
From: Modeling and performance evaluations of Alamouti technique in a single frequency network for DVB-T2
Direct signal | Echo 0.18 Δ signal | Echo 0.9 Δ signal | SNR for SFN 2 | SNR for MISO-SFN 2 | SNR for SFN 3 | SNR for MISO-SFN 3 |
|---|---|---|---|---|---|---|
0 | 0 | 0 | 20.4 | 17.9 | 19.6 | 18.3 |
0 | 0 | -2 | / | / | 19.7 | 18.3 |
0 | 0 | -4 | / | / | 19.9 | 18.2 |
0 | 0 | -8 | / | / | 20.5 | 18.1 |
0 | -1 | -2 | / | / | 19.7 | 18.2 |
0 | -1 | -4 | / | / | 19.9 | 18.2 |
0 | -2 | -2 | 19.9 | 17.9 | 19.7 | 18.2 |
0 | -2 | -3 | / | / | 19.8 | 18.2 |
0 | -2 | -4 | / | / | 19.9 | 18.2 |
0 | -3 | -5 | / | / | 20.0 | 18.1 |
0 | -4 | -4 | 19.3 | 17.9 | 19.9 | 18.2 |
0 | -5 | / | 19 | 17.9 | / | / |
0 | -8 | 0 | 18.5 | 17.9 | 20.0 | 18.3 |