EM-Based Multiuser Detection in Fast Fading Multipath Environments

EM-Based Multiuser Detection in Fast Fading Multipath Environments

<p/> <p>We address the problem of multiuser detection in fast fading multipath environments for DS-CDMA systems. In fast fading scenarios, temporal variations of the channel cause significant performance degradation even with the Rake receiver. We use a previously introduced time-frequen...

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Bibliographic Details
Main Authors: Borran Mohammad Jaber, Aazhang Behnaam
Format: Article
Language:English
Published: SpringerOpen 2002-01-01
Series:EURASIP Journal on Advances in Signal Processing
Subjects:
CDMA systems
multiuser detection
EM algorithm
multipath-Doppler diversity
time-frequency Rake
Online Access:http://dx.doi.org/10.1155/S1110865702000872

Internet

http://dx.doi.org/10.1155/S1110865702000872

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