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BER Performance of Log-MAP based turbo MUD with code rate 1/2.  

BER Performance of Log-MAP based turbo MUD with code rate 1/2.  

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Conference Paper
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Multiuser detection (MUD) using turbo coding is a powerful technique for enhancing the performance of the multi carrier code division multiple access (MC-CDMA) systems. The multiple access interference (MAI) is one of the factors that affect the bit error rate (BER) of the MC-CDMA systems severely. Among the different MUD algorithms maximum a poste...

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Article
Full-text available
The joint Multiuser Detection (MUD) and turbo coding are the two powerful techniques for enhancing the performance of the MC-CDMA systems. The Multiple Access Interference (MAI) is one of the factors that affect the Bit Error Rate (BER) performance of the MC-CDMA systems. Maximum a posteriori (MAP) criterion based multi user detector greatly improv...