Title :
Blind MLSE based on the matched filter estimation using the CMA
Author :
Ozcelik, Izzet ; Kale, Izzet ; Baykal, Buyurman
Author_Institution :
Dept. of Electron. Syst., Westminster Univ., London, UK
Abstract :
A blind maximum likelihood sequence estimation (MLSE) using the channel estimate obtained with the constant modulus algorithm (CMA) and an iterative method are presented in this paper. The CMA is very simple and the resulting bit error rates (BERs) obtained indicate that the CMA is sufficient for channel estimation.
Keywords :
channel estimation; error statistics; iterative methods; matched filters; maximum likelihood sequence estimation; bit error rate; blind MLSE; channel estimation; constant modulus algorithm; iterative method; matched filter estimation; maximum likelihood sequence estimation; Bit error rate; Blind equalizers; Digital signal processing; IIR filters; Intersymbol interference; Iterative methods; Matched filters; Maximum likelihood decoding; Maximum likelihood estimation; Viterbi algorithm;
Conference_Titel :
Circuits and Systems, 2004. ISCAS '04. Proceedings of the 2004 International Symposium on
Print_ISBN :
0-7803-8251-X
DOI :
10.1109/ISCAS.2004.1328819
