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International Journal of Antennas and Propagation
Volume 2014, Article ID 434659, 8 pages
http://dx.doi.org/10.1155/2014/434659
Research Article

Sparse Adaptive Channel Estimation Based on -Norm-Penalized Affine Projection Algorithm

1College of Information and Communications Engineering, Harbin Engineering University, Harbin 150001, China
2College of Electromechanical Engineering, Northeast Forestry University, Harbin 150040, China

Received 25 March 2014; Revised 10 June 2014; Accepted 25 June 2014; Published 6 July 2014

Academic Editor: Dau-Chyrh Chang

Copyright © 2014 Yingsong Li et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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