A Novel Signal Detection Algorithm for Underwater MIMO-OFDM Systems Based on Generalized MMSE

Algorithm 1.

1: input: , ,

2: init:,

3: for

4:

5: // Remove GI

6: //Execute the FFT operation

7: // obtain the discrete equivalent signal

8: //conjugate(a) conjugate signal of

9: //construct the discrete equivalent signal of

10: for

11: let //Decomposition signal queue

12: //construct the diagonal array

13: //Perform matrix transposition

14: //Perform Euler decomposition

15: //Transpose noise signal

16: // Save output signal queue

17: end

18: //Signal filtering

19: 20: //Decode signal queue

21: end

22: output //Output decoded signal queue