IMPROVED SYMBOL RECOVERY FOR ZERO-PREFIX OFDM SYSTEMS

摘要

the present invention a system , apparatus, and method 300 is equalized LS (least-squares equalization) of the performance the retention but uncomplicated zero- service prefix orthogonal frequency division multiplexing (OFDM) sub- optimal for a system channel equalization techniques . The technique of the invention is MMSE (minimum-mean-squared-error) that is less complex to improve the equalization performance , rather than the complexity required by .