A Spatial Domain Interference Canceller Using a Multistage Adaptive Array with Precise Timing Estimation (Special Issue on Adaptive Array Antenna Techniques for Advanced Wireless Communications)
スポンサーリンク
概要
- 論文の詳細を見る
In SDMA, a spatial domain interference canceller applying a multistage processing concept to the MMSE multibeam adaptive array has an attractive feature. Weak power signals strongly interfered can be detected in the succeeded stages after removing other strong power signals which are already detected. This idea can be enhanced to the reference timing estimation required in the MMSE algorithm. In this paper, the spatial domain interference canceller introducing multistage timing estimation is proposed and its performance is evaluated by computer simulations. The results show that the timing estimation performance highly improved.
- 社団法人電子情報通信学会の論文
- 2001-07-01
著者
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Tanabe Y
Sanyo Electric Co. Ltd.
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DOI Yoshiharu
SANYO Electric Co., Ltd.
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NISHIMURA Toshihiko
Graduate School of Engineering, Hokkaido University
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TANABE Yasuhiko
Graduate School of Engineering, Hokkaido University
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OHGANE Takeo
Graduate School of Engineering, Hokkaido University
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OGAWA Yasutaka
Graduate School of Engineering, Hokkaido University
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DOI Yoshiharu
Hypermedia Research Center, SANYO Electric Co., Ltd.
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KITAKADO Jun
Hypermedia Research Center, SANYO Electric Co., Ltd.
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Kitakado Jun
Sanyo Electric Co Ltd
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Nishimura Tadashi
The Ulsi Development Center Mitsubishi Electric Corporation
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Nishimura Tadashi
Ulsi Research And Development Center Mitsubishi Electric Corporation
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Ogawa Y
Riken Wako‐shi Jpn
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Ohgane Takeo
Graduate School Of Engineering Hokkaido University
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Doi Yoshiharu
Sanyo Electric Co. Ltd.
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Ogawa Yasutaka
Graduate School Of Engineering Hokkaido University
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Tanaka Y
Sanyo Electric Co. Ltd. Gifu‐ken Jpn
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Tanabe Yasuhiko
Division Of Electronics And Information Engineering Graduate School Of Engineering Hokkaido Universi
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Takuma Y
Department Of Dental And Biomedical Materials Science Unit Of Basic Medical Science Graduate School
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