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A Survey Paper on Performance Enhancement of Multiple User Detection using Genetic Algorithm in Code Division Multiple Access Scheme

Author(s):

Mayank B. Gandhi , Government Polytechnic, Gandhinagar; Vishal P. Jariwala, Government Polytechnic, Gandhinagar

Keywords:

CDMA-MUD, Multiuser Detection, GA (Genetic Algorithm), MCI (Multicarrier Carrier Interface)

Abstract

The modern day technology requires high data rate to enhance transmission speed. Multi carrier CDMA system is a promising technique which enhances the transmission speed over single carrier technique. However, there is a major challenge in MC-CDMA system due to multi carrier interference. Literature shown multiple of techniques proposed to compensate for multi carrier interference. Genetic algorithm is technique used in many areas for complex optimization problem. We proposed a novel method of reducing MCI for multi carrier CDMA systems using multi objective optimization scheme based on genetic algorithm. Another purpose to estimate the signal from multiple user and thereby improving the BER rate.

Other Details

Paper ID: IJSRDV5I120503
Published in: Volume : 5, Issue : 12
Publication Date: 01/03/2018
Page(s): 792-794

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