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BER performance analysis of multistage PIC scheme in asynchronous DS-CDMA system over unbalanced multipath fading channels

Lookup NU author(s): Dr Pei Xiao, Emeritus Professor Rolando Carrasco


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In this paper, we provide a theoretical evaluation for the multistage parallel interference cancellation (PIC) scheme in a DS-CDMA system with orthogonal modulation and long scrambling codes. The studied system operates on the reverse link in a time-varying multipath Rayleigh fading channel. Unequal powers are assumed among different paths, which is usually the case in practical situations. The proposed analysis gives insight into the performance and capacity one can expect from the PIC based receivers under different situations. © 2005 IEEE.

Publication metadata

Author(s): Xiao P, Strom E, Carrasco R

Publication type: Conference Proceedings (inc. Abstract)

Publication status: Published

Conference Name: IEEE Global Telecommunications Conference (GLOBECOM)

Year of Conference: 2005

Number of Volumes: 6

Pages: 3763-3767

Publisher: IEEE


DOI: 10.1109/GLOCOM.2005.1578474

Library holdings: Search Newcastle University Library for this item

ISBN: 0780394143