From: RZA-NLMF algorithm-based adaptive sparse sensing for realizing compressive sensing
Parameters | Values |
---|---|
Signal length | N = 40 |
Measurement length | M = 20 |
Sensing matrix | Random Gaussian distribution |
Number of nonzero coefficients | K ∈ {2, 6, 10} |
Distribution of nonzero coefficients | Random Gaussian |
Signal-to-noise ratio (SNR) | (0 dB, 12 dB) |
Initial step size: μiss | 1.5 |
Regularization parameter: λ | 5 × 10-8 |
Reweighted factor: ϵ | 2,000 |