Title :
Steady-state mean-square error analysis of the cross-correlation and constant modulus algorithm in a MIMO convolutive system
Author :
Luo, Y. ; Chambers, J.A.
Author_Institution :
Centre for Digital Signal Process. Res., King´´s Coll., London, UK
fDate :
8/1/2002 12:00:00 AM
Abstract :
The cross-correlation and constant modulus algorithm (CC-CMA) has been proven to be an effective approach in the problem of joint blind equalisation and source separation in a multi-input and multi-output system. In the paper, the steady-state mean-square error performance of CC-CMA in a noise-free environment is studied, and a new expression is derived based on the energy preservation approach of Mai and Sayed (2000). Simulation studies are undertaken to support the analysis
Keywords :
MIMO systems; blind equalisers; convolution; correlation methods; mean square error methods; CC-CMA; MIMO convolutive system; Steady-state mean-square error analysis; constant modulus algorithm; cross-correlation; energy preservation approach; joint blind equalisation; multi-input multi-output system; noise-free environment; source separation;
Journal_Title :
Vision, Image and Signal Processing, IEE Proceedings -
DOI :
10.1049/ip-vis:20020486
