Selection method of search centers in iterative soft-decision decoding algorithms for non binary codes

摘要

In this paper, we consider an iterative decoding algorithm by using bounded distance decoding algorithm for non-binary codes. We present a new generating method for search centers in the iterative decoding algorithm for non-binary codes. Over the AWGN channel using BPSK signaling, we show simulation results on the error performances of the iterative decoding algorithms whose search centers are given by the proposal method for Reed-Solomon codes.