Chulong Chen, Michael D. Zoltowski. A modified compressed sampling matching pursuit algorithm on redundant dictionary and its application to sparse channel estimation on OFDM. In Conference Record of the Forty Fifth Asilomar Conference on Signals, Systems and Computers, ACSCC 2011, Pacific Grove, CA, USA, November 6-9, 2011. pages 1929-1934, IEEE, 2011. [doi]
Abstract is missing.