Experimental performances of blind adaptive equalization algorithms for single carrier real-time WiMAX radio

Experimental performances of blind adaptive training algorithms have been evaluated in real-time WiMax (3.5 GHz) radio channels in this paper. Inter symbol interference (ISI) cancellation and mean square error (MSE) performances of the most commonly used blind equalization techniques, constant modulus algorithm (CMA), and CMA based modified CMA (M-CMA) and normalized CMA (N-CMA) algorithms are investigated in study.