Performance Evaluation of Near-Far Resistant Receiver for DS/CDMA Cellular System over Fading Multipath Channel
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概要
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In this paper performance of M-stage detection for DS/CDMA is considered in terms of near-far resistance. Asymptotic multiuser efficiency (AME) of M stage detection over fading multipath channel is calculated and it is shown that even in the fading case the detector is near-far resistant i. e. , insensitive to the relative energies of the users. The idea is extended to cellular environment. The effect of power control imperfection is investigated. It is shown that capacity can be increased if near-far resistant technique is employed in conjunction with limited Power control.
- 社団法人電子情報通信学会の論文
- 1995-08-25
著者
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Kohno Ryuji
Yokohama National Univ. Yokohama‐shi Jpn
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Kohno Ryuji
Yokohama National Univ.
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Saifuddin Ahmed
Yokohama National University
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