Lookup NU author(s): Dr Charalampos Tsimenidis,
Professor Bayan Sharif
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This paper introduces a computationally efficient parallel interference cancellation (PIC) receiver to reduce the complexity of the multiuser detectors for asynchronous code-division multiple-access (CDMA) systems. The complexity is reduced by employing the proposed energy activation functions (EAF). All the results are measures of the bit error rate (BER). Performance of the proposed algorithm in both the AWGN and the multipath environment is presented. Comparisons are made between the proposed PIC algorithm, the conventional PIC and the conventional matched filter receiver. © 2007 IEEE.
Author(s): Xiaoyan F, Tsimenidis C, Sharif B
Publication type: Conference Proceedings (inc. Abstract)
Publication status: Published
Conference Name: CNSR 2007: Fifth Annual Conference on Communication Networks and Services Research
Year of Conference: 2007
Publisher: IEEE Computer Society
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