Abstract
A block sparse memory improved proportionate affine projection sign algorithm (BS-MIP-APSA) is proposed for block sparse system identification under impulsive noise. The new BS-MIP-APSA not only inherits the performance improvement for block-sparse system identification, but also achieves robustness to impulsive noise and the efficiency of the memory improved proportionate affine projection sign algorithm (MIP-APSA). Simulations indicate that it can provide both faster convergence rate and better tracking ability under impulsive interference for block sparse system identification as compared with APSA and MIP-APSA.
Recommended Citation
J. Liu and S. L. Grant, "Block Sparse Memory Improved Proportionate Affine Projection Sign Algorithm," Electronics Letters, vol. 51, no. 24, pp. 2001 - 2003, Wiley Open Access; Institution of Engineering and Technology (IET), Nov 2015.
The definitive version is available at https://doi.org/10.1049/el.2015.3066
Department(s)
Civil, Architectural and Environmental Engineering
Second Department
Electrical and Computer Engineering
Publication Status
Free Access
International Standard Serial Number (ISSN)
0013-5194
Document Type
Article - Journal
Document Version
Final Version
File Type
text
Language(s)
English
Rights
© 2024 The Authors, All rights reserved.
Creative Commons Licensing
This work is licensed under a Creative Commons Attribution 4.0 License.
Publication Date
19 Nov 2015
Included in
Architectural Engineering Commons, Civil and Environmental Engineering Commons, Systems and Communications Commons
