Transmitting Array Antenna Beamforming Based on Goal Programming for Forward Link of DS-CDMA System (Special Issue on Adaptive Array Antenna Techniques for Advanced Wireless Communications)
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概要
- 論文の詳細を見る
This paper investigates the improvement of the radiation pattern design of transmitting array antenna beamforming and transmission power control (TPC) for forward link of DS-CDMA/FDD system. Optimum transmission beamforming and TPC can be derived from the information of the propagation channel for the forward link, in terms of outage probability minimization. It is assumed that the channel is static and the nall mobile stations (MS's) report channel characteristics measured in the forward link to abase station (BS) that can control signal to interference plus noise ratios (SINR's) received by individual MS's using that measured information. Then, for the multi-user environment of a single cell, goal programming (GP) is applied to derive an optimum weight vector of the transmitting array antenna and optimum TPC such that outage probability can be minimized.
- 社団法人電子情報通信学会の論文
- 2001-07-01
著者
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Aoki Tsuguhide
Faculty Of Engineering Yokohama National University
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Aoki Tsuguhide
The Faculty Of Engineering Yokohama National University
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Kohno Ryuji
Faculty Of Engineering Yokohama National University
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HIRANO Norimichi
Faculty of Engineering, Yokohama National University
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Hirano Norimichi
Faculty Of Engineering Yokohama National University
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Kohno Ryuji
Faculty Of Eng. Yokohama National University
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