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An efficient decoder based on the genetic algorithms over a fading multipath channel in CDMA-based cellular systems
Titre | An efficient decoder based on the genetic algorithms over a fading multipath channel in CDMA-based cellular systems |
Publication Type | Conference Paper |
Year of Publication | 2008 |
Authors | Elbouanani, F, Belkasmi, M, Berbia, H |
Conference Name | 2008 3RD INTERNATIONAL CONFERENCE ON INFORMATION AND COMMUNICATION TECHNOLOGIES: FROM THEORY TO APPLICATIONS, VOLS 1-5 |
ISBN Number | 978-1-4244-1751-3 |
Abstract | In this paper, an iterative decoding algorithm of product block codes based on the genetic algorithms is presented. We applied this algorithm over a Rician fading multipath channel in CODIT system, to symmetric and asymmetric PBC constructed from BCH and Quadratic Residue codes of rate 2/5 The results show that the proposed algorithm performances outperforms those of the concatenated Reed-Solomon/Convolutional coding scheme proposed in {[}1]. The excellent results obtained in this paper open broad prospects for iterative decoders based on the genetic algorithms.
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