Research Article
MMSE-NP-RISIC-Based Channel Equalization for MIMO-SC-FDE Troposcatter Communication Systems
Table 1
The parameters of a 300-kilometer-long troposcatter communications link in North China.
| Tap number | Relative time delay (us) | Path gain | Doppler spread (Hz) | Doppler spectrum |
| 1 | 0 | 0.2772 | 100 | Gaussian | 2 | 0.1 | 0.4130 | 120 | Gaussian | 3 | 0.2 | 0.7177 | 110 | Gaussian | 4 | 0.3 | 0.8518 | 100 | Gaussian | 5 | 0.4 | 0.8184 | 80 | Gaussian | 6 | 0.5 | 0.6713 | 90 | Gaussian | 7 | 0.6 | 0.4813 | 85 | Gaussian | 8 | 0.7 | 0.3055 | 105 | Gaussian | 9 | 0.8 | 0.1730 | 86 | Gaussian |
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