Книга: Deepa Rangasamy «A Novel Channel Equalisation Technique For Mimo ofdm System»

Производитель: "LAP Lambert Academic Publishing"

In any communication system, the emphasis is on estimating the channel response so as to retrieve the transmitted input signal accurately at the receiver s end. Channel Equalisation at the transmitter refers to pre-distorting the input signal so that the effect of the channel is nullified during transmission. By evaluating the inverse of the filter F and passing the symbols through a filter designed with frequency response F-1, we can equalise the distortions on the input due to channel. The proposed method shows a better Bit Error Rate (BER) performance than that of the usual way of channel equalization in the respective systems. ISBN:9783659507649

Издательство: "LAP Lambert Academic Publishing" (2014)

ISBN: 9783659507649