Determining appropriate precisions for signals in fixed-point IIR filters. - Joan Carletta; Robert J. Veillette; Frederick W. Krach; Zhengwei Fang (DAC, 2003)

Implementation of digital fixed-point approximations to continuous-time IIR filters. - Joan Carletta; Robert J. Veillette; Frederick W. Krach; Zhengwei Fang (FPGA, 2003)