Transform domain LMS algorithms for sparse system identification - Kun Shi; Xiaoli Ma (2010 IEEE International Conference on Acoustics, Speech and Signal Processing, 2010)
Keywords: Adaptive algorithm; Adaptive filters; Computer simulation; Convergence; Cost function; Eigenvalues and eigenfunctions; l 1 norm; least mean square (LMS); Least squares approximation; Sparse matrices; sparsity; Steady-state; System identification