Figure 7

Power spectral densities. (a) The target signal, and the steady-state error signals of (b) the VSS-NLMS algorithm, (c) [[15]], and (d) the proposed VSS-GAL algorithm.
Power spectral densities. (a) The target signal, and the steady-state error signals of (b) the VSS-NLMS algorithm, (c) [[15]], and (d) the proposed VSS-GAL algorithm.