Least pth optimization for the design of 1-D filters with arbitrary amplitude and phase responses. - W.-S. Lu; Y. Cui; R. Lynn Kirlin (ICASSP (3), 1993)

A pseudoinverse update algorithm for rank-reduced covariance matrices from 2-D data. - Gregory Robertson; R. Lynn Kirlin; W.-S. Lu (IEEE Signal Process. Lett., 1997)

Optimal design of two-channel biorthogonal filter banks. - W.-S. Lu; Andreas Antoniou (EUSIPCO, 2000)

Design of digital filters and filter banks by optimization: A state of the art review. - W.-S. Lu; Andreas Antoniou (EUSIPCO, 2000)

Minimax design of 2-D FIR filters with low group delay using convex optimization. - W.-S. Lu (EUSIPCO, 2002)