An efficient weighted Lp algorithm for the design of quadrature mirror filters. - Chee Kiang Goh; Yong Ching Lim (IEEE Signal Process. Lett., 1997)

A weighted least squares algorithm for the design of lattice-type perfect reconstruction cosine modulated filter banks. - Chee Kiang Goh; Yong Ching Lim; R. Yang (ISCAS (3), 1999)

A WLS algorithm for the design of low-delay quadrature mirror filter banks. - Chee Kiang Goh; Yong Ching Lim (ISCAS, 2000)