Sparsity-Aware Robust Normalized Subband Adaptive Filtering Algorithms With Alternating Optimization of Parameters
Sparsity-Aware Robust Normalized Subband Adaptive Filtering Algorithms With Alternating Optimization of Parameters
复制标题
具有参数交替优化的稀疏感知鲁棒归一化子带自适应滤波算法
DOI:
10.1109/tcsii.2022.3171672
复制
发表时间:
2022-09
期刊:
影响因子:
--
通讯作者:
Rodrigo C. de Lamare
中科院分区:
文献类型:
--
作者:
Yi Yu;Zongxin Huang;Hongsen He;Yuriy Zakharov;Rodrigo C. de Lamare
This brief proposes a unified sparsity-aware robust normalized subband adaptive filtering (SA-RNSAF) algorithm for identification of sparse systems under impulsive noises. The proposed SA-RNSAF algorithm generalizes different algorithms by defining the robust criterion and sparsity-aware penalty. Furthermore, by alternating optimization of the parameters (AOP) of the algorithm, including the step-size and the sparsity penalty weight, we develop the AOP-SA-RNSAF algorithm, which not only exhibits fast convergence but also obtains low steady-state misadjustment for sparse systems. Simulations in various noise scenarios have verified that the proposed AOP-SA-RNSAF algorithm outperforms existing techniques.
登录
查看更多内容
DOI:
--
发表时间:
2009
期刊:
--
影响因子:
--
作者:
Kong Aik LEE;W. Gan;S. Kuo
通讯作者:
Kong Aik LEE;W. Gan;S. Kuo
影响因子:
4.4
作者:
Yi Yu;Tao Yang;Hongyang Chen;Rodrigo C. de Lamare;Yingsong Li
通讯作者:
Yingsong Li
DOI:
10.1109/tcsii.2016.2606113
发表时间:
2017-07
期刊:
IEEE Transactions on Circuits and Systems II: Express Briefs
影响因子:
--
作者:
Junwoong Hur;Insun Song;P. Park
通讯作者:
Junwoong Hur;Insun Song;P. Park
影响因子:
3.1
作者:
Hong, Mingyi;Luo, Zhi-Quan;Razaviyayn, Meisam
通讯作者:
Razaviyayn, Meisam
DOI:
10.1109/taslp.2017.2699325
发表时间:
2017-07
期刊:
IEEE/ACM Transactions on Audio, Speech, and Language Processing
影响因子:
--
作者:
Jung-Hee Kim;Jin Kim;Jae Hyeon Jeon;S. Nam
通讯作者:
Jung-Hee Kim;Jin Kim;Jae Hyeon Jeon;S. Nam