Figure 8From: Joint multiband signal detection and cyclic spectrum estimation from compressive samplesSpectrum sensing based on power spectrum estimation. (a) The test results of probability of false alarm for various SNR by the PSBS method. (b) Power spectrum estimation by PSBS, M = 100, N = 250. (c) Power spectrum estimation by CS-FAM, M = 400, N = 1,000.Back to article page