Generalized performance analysis of a delay diversity receiver in asynchronous CDMA channels

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In this letter, the performance for the delay diversity receiver is analyzed in asynchronous code division multiple access (CDMA) channels. The outage probability and the bit error probability of the delay diversity receiver are accurately derived and compared with those of the conventional diversity receiver. From the analytical and numerical results, it is confirmed that the delay diversity receiver achieves a remarkable diversity gain with reasonable cost and complexity in asynchronous CDMA channels. Specifically, for roughly the same hardware complexity, the delay diversity receiver achieves nearly twice the diversity order of the conventional receiver.
Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Issue Date
2005-09
Language
English
Article Type
Article; Proceedings Paper
Keywords

SYSTEM

Citation

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, v.4, no.5, pp.2057 - 2063

ISSN
1536-1276
DOI
10.1109/TWC.2005.853976
URI
http://hdl.handle.net/10203/21325
Appears in Collection
EE-Journal Papers(저널논문)
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