Adaptive and Blind Wideband Spectrum Sensing Scheme Using Singular Value Decomposition

Pseudocode 2

Pseudocode of ABRMB_Solver.

Input: , , , .

Initialization: , .

(1) OMPMMV is used to perform joint reconstruction, solve . The preliminary solution is obtained.

(2) .

(3) Initial spectral support: .

(4) Optimal neighborhood selection: .

(5) Obtain a better solution, and calculate norm : , .

(6) Obtain optimal spectral support and optimal solution: ,

Output: , .