Mixed norm low order multirate filterbank design: Relaxed commutant lifting approach. - Dzung Du; Wisuwat Bhosri; Arthur E. Frazho (Allerton, 2008)

Multirate filterbank design: a relaxed commutant lifting approach. - Dzung Du; Wisuwat Bhosri; Arthur E. Frazho (IEEE Trans. Signal Process., 2010)