A Square-Root Variable Step Size with a lp-Norm Penalty LMS Algorithm for Sparse Channel Estimation
Aihua Zhang, Wanming Hao, Qiyu Zhou, and Bing Ning
Int J Performability Eng . 2020, (9): 1374 -1382 .  DOI: 10.23940/ijpe.20.09.p6.13741382