Sachin P. Ghanekar, Sawasd Tantaratana, Lewis E. Franks. Implementation of recursive filters using highly quantized periodically time-varying coefficients. In 1991 International Conference on Acoustics, Speech, and Signal Processing, ICASSP '91, Toronto, Ontario, Canada, May 14-17, 1991. pages 1625-1628, IEEE Computer Society, 1991. [doi]
Abstract is missing.