Title :
Low-complexity delay-controlled blind MMSE/ZF multichannel equalization
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Sharjah, Sharjah, United Arab Emirates
Abstract :
We propose a blind equalization algorithm that computes the MMSE/ZF equalizer with a specified length and delay. Little computation is needed in addition to the eigen vector decomposition of the channel covariance matrix, resulting in a complexity significantly lower than that of the only existing comparable algorithm.
Keywords :
blind equalisers; covariance matrices; delays; eigenvalues and eigenfunctions; least mean squares methods; channel covariance matrix; eigen vector decomposition; low-complexity delay-controlled blind MMSE-ZF multichannel equalization; Blind equalizers; Complexity theory; Delay; Integrated circuits; Noise;
Conference_Titel :
GCC Conference and Exhibition (GCC), 2011 IEEE
Conference_Location :
Dubai
Print_ISBN :
978-1-61284-118-2
DOI :
10.1109/IEEEGCC.2011.5752472
