Sparse minimum-phase FIR filter design by SDP

  title={Sparse minimum-phase FIR filter design by SDP},
  author={Aimin Jiang and Hon Keung Kwan and Xiaofeng Liu and Yanping Zhu},
  journal={2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering (CCECE)},
In this paper, a novel algorithm is developed for the design of minimum-phase FIR filters with sparse impulse responses. Traditional minimum-phase FIR filter design approaches are based on autocorrelation sequences of impulse responses and design problems are formulated as a semidefinite program. To achieve sparse designs, l1 norm of filter coefficients is… CONTINUE READING