Cellular and PHS Base Station Antenna Systems
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概要
- 論文の詳細を見る
This paper reviews the antenna system for Japanese celullar systems and PHS (Personal Handphone System). The unique features of the Japanese cellualr system are multi-band operation, compact diversity antennas, electronic beam tilting, and indoor booster systems. The original antennas for the above purpose will be described. The PHS is also a unique mobile communication system in Japan, and is mainly used for high speed, low cost data transmission. Its original antennas are also presented in this paper.
- 社団法人電子情報通信学会の論文
- 2003-03-01
著者
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ARAI Hiroyuki
Division of Electrical & Computer Engineering Yokohama National University
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Cho Keizo
Ntt Network Innovation Laboratories Ntt Corporation
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Cho Keizo
Ntt Network Innovation Laboratories
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Arai Hiroyuki
Division Of Electric And Computer Engineering Yokohama National University
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