Vol.5 No.5 (May 2015)
Sparse Signal Reconstruction Algorithm Based on ETF
As sparse representation of signals has excellent characteristics, it has been applied in several fields of signal processing. However, the computational complexity has become a major obstacle in practical application. Frame theory is a new research direction and can be more flexible repre-sentation signal. In this paper, with the characteristics of sparse signal and frameworks, we propose a sparse signal reconstruction algorithm based on ETF, and then simulate and verify it.
钱 建 , 张洪峰 (2015) 基于等角紧框架的稀疏信号重构算法。 计算机科学与应用， 5， 165-170. doi: 10.12677/CSA.2015.55021
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