A p-norm-like Constraint LMS Algorithm for Sparse Adaptive Beamforming
Alternative TitleWOS:000506675300002
Shi, Wanlu; Li, Yingsong1
KeywordArray beamforming constrained LMS algorithm p-norm-like constraint sparse adaptive beamforming-CHANNEL ESTIMATION DOA ESTIMATION ANTENNA-ARRAY
AbstractIn this paper, a p-norm-like constraint normalized least mean square (PNL-CNLMS) algorithm is proposed for sparse adaptive beamforming. The proposed PNL-CNLMS algorithm inherits the good capacity of the conventional constrained least mean square (CLMS) algorithm in adaptive beamforming, i.e., forming ideal beam patterns. Also, the proposed PNL-CNLMS algorithm utilizes a p-norm-like constraint to exploit sparse property of the corresponding antenna array. In the derivation procedure, the Lagrange multiplier approach and the gradient descent method are utilized to obtain the devised updating equation. Numerical simulations reveal the superiority of the proposed PNL-CNLMS algorithm.
Indexed BySCI
Document Type期刊论文
Affiliation1.Harbin Engn Univ, Coll Informat & Commun Engn, Harbin 150001, Peoples R China
2.Chinese Acad Sci, Natl Space Sci Ctr, Key Lab Microwave Remote Sensing, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Shi, Wanlu,Li, Yingsong. A p-norm-like Constraint LMS Algorithm for Sparse Adaptive Beamforming[J]. APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL,2019,34(12):1797-1803.
APA Shi, Wanlu,&Li, Yingsong.(2019).A p-norm-like Constraint LMS Algorithm for Sparse Adaptive Beamforming.APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL,34(12),1797-1803.
MLA Shi, Wanlu,et al."A p-norm-like Constraint LMS Algorithm for Sparse Adaptive Beamforming".APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL 34.12(2019):1797-1803.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Shi, Wanlu]'s Articles
[Li, Yingsong]'s Articles
Baidu academic
Similar articles in Baidu academic
[Shi, Wanlu]'s Articles
[Li, Yingsong]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Shi, Wanlu]'s Articles
[Li, Yingsong]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.