Research Article
A Novel Signal Detection Algorithm for Underwater MIMO-OFDM Systems Based on Generalized MMSE
Table 1
Related parameters of the experiment.
| | Parameter | Value | Parameter | Value |
| | Channel type | Rayleigh | Noise type | Complex Gaussian | | Encoding type | STBC | Modulation type | DPSK | | Execution time | 20 min | Data update interval | 100 s | | Depth | 500 m | Transmission distance | 300 m | | Number of receivers | 4, 6 | Number of users | 2, 4 | | Number of subcarriers | 2048 | Data rate | 2 kbps | | Signal interval | 21.3 ms | Guard interval | 25 ms | | Max Doppler shift | 12 HZ | Max multipath delay | 35 ms | | Subcarrier interval | 46.88 Hz | Center frequency | 36 kHz |
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