Improved Multiuser Detectors Employing Genetic Algorithms in a Space-Time Block Coded System

Improved Multiuser Detectors Employing Genetic Algorithms in a Space-Time Block Coded System

<p/> <p>Enhanced genetic algorithms (GA) applied in space-time block coded (STBC) multiuser detection (MUD) systems in Rayleigh flat-fading channels are reported in this paper. Firstly, an improved objective function, which is designed to help speed up the search for the optimal solution...

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Bibliographic Details
Main Authors: Du Yinggang, Chan Kam Tai
Format: Article
Language:English
Published: SpringerOpen 2004-01-01
Series:EURASIP Journal on Advances in Signal Processing
Subjects:
genetic algorithms
multiuser detection
decorrelating detector
minimal mean square error detector
space-time block coding
objective function
Online Access:http://dx.doi.org/10.1155/S1110865704312163

Internet

http://dx.doi.org/10.1155/S1110865704312163

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