On the performance improvements of max-SINR equalizers in wireless communications
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
Adaptive minimum entropy equalization algorithm
IEEE Communications Letters
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The use of gradient descent recursive algorithms in blind adaptive equalization requires a cost function with a unique minimum such that the FIR equalizer setup removes sufficient intersymbol interference (ISI). A class of such cost functions is proposed. The newly proposed class is based on minimizing the difference between any two norms of the joint channel-equalizer impulse response, each raised to the same power, i.e., ||·||pζ-||·|| ζq, where p