Andre Tkacenko, Palghat P. Vaidyanathan. On the least squares signal approximation model for overdecimated rational nonuniform filter banks and applications. In 2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '03, Hong Kong, April 6-10, 2003. pages 481-484, IEEE, 2003. [doi]
Abstract is missing.