Sparse minimum-phase FIR filter design by SDP

@article{Jiang2017SparseMF,
  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)},
  year={2017},
  pages={1-5}
}
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