- International Journal of Computational and Experimental Science Engineering
- Volume:3 Issue:2
- Parameters Optimization of the Multithreshold Decoders for Non binary Error Correcting Codes
Parameters Optimization of the Multithreshold Decoders for Non binary Error Correcting Codes
Authors : Dina SATYBALDINA
Pages : 8-11
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Publication Date : 2017-11-01
Article Type : Research Paper
Abstract :Efficiency of symbolic multithreshold decoders insert ignore into journalissuearticles values( q MTD); for non-binary self-orthogonal codes in q -ary symmetric channel with alphabet size q are analyzed. It has been shown the bit error rate performance of q MTD depends on many discrete variables. A new optimization algorithm for minimization of the decoding function on the alternating variable descent method base is proposed. Simulation results shown new optimized scheme can offers better performa nce.Keywords : Multithreshold decoding, Non binary codes, Error correcting coding