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Second Annual Conference on Communication Networks and Services Research (CNSR'04)
Partial Weight Multistage Interference Cancellation for Reverse Link MC-CDMA System Using Pilot Assisted Channel Estimation
Fredericton, N.B., Canada
May 19-May 21
ISBN: 0-7695-2096-0
Suwich Kunaruttanapruk, Chulalongkorn University
Somchai Jitapunkul, Chulalongkorn University
In this paper, we propose the partial weight multistage interference cancellation (pwm-IC) technique for enhance the performance of reverse link multicarrier code division multiple access (MC-CDMA) system. The performance of our proposed receiver as well as other multiuser detection techniques is evaluated in a time varying Rayleigh multipath channel by using computer simulation. We also consider the impact of channel estimation error to the performance of each receiver. Channel parameters are obtained by using pilot symbols.
Citation:
Suwich Kunaruttanapruk, Somchai Jitapunkul, "Partial Weight Multistage Interference Cancellation for Reverse Link MC-CDMA System Using Pilot Assisted Channel Estimation," cnsr, pp.39-45, Second Annual Conference on Communication Networks and Services Research (CNSR'04), 2004
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