Table 3 Unbalanced received power level results for four 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 0.72 Δ signal | Echo 0.9 Δ signal | SNR for SFN | SNR for MISO-SFN |
|---|---|---|---|---|---|
0 | 0 | 0 | 0 | 18.8 | 18.9 |
0 | 0 | 0 | -2 | 18.9 | 18.8 |
0 | 0 | 0 | -5 | 19.2 | 18.6 |
0 | 0 | 0 | -8 | 19.4 | 18.5 |
0 | 0 | -5 | 0 | 19.1 | 18.6 |
0 | 0 | -2 | -5 | 19.2 | 18.6 |
0 | 0 | -10 | 0 | 19.3 | 18.4 |
0 | 0 | -8 | -8 | 19.2 | 18.2 |
0 | -2 | -5 | -5 | 19.1 | 18.6 |
0 | -5 | -5 | -5 | 19.1 | 18.6 |
0 | -10 | -10 | 0 | 19.5 | 18.9 |