3-D Angular Spectrum Measurements at 5GHz in a Residential Two-Story House(Propagation,<Special Section>2006 International Symposium on Antennas and Propagation)
スポンサーリンク
概要
- 論文の詳細を見る
This paper presents an investigation of radio-wave propagation characteristics in the 5GHz band in a residential two-story house. We investigated the 3-D angular spectra of incident waves when a transmitter and a receiver were situated on the first and second floors, respectively. First of all, correlation in the measured "home environment" containing furniture such as beds, a sofa and tables was determined to confirm a quasi-static environment. Then, 3-D angular spectra measurements were performed by using an eight-element Yagi-Uda antenna as a receiving antenna. Furthermore, the 4-by-4 MIMO channel capacity at each elevation angle was estimated by using elevation angular spectra and the propagation characteristics between the first and second floors were evaluated. The results indicated that the channel capacity in the elevation direction was strongly influenced by the direction of the transmitting antenna.
- 社団法人電子情報通信学会の論文
- 2007-09-01
著者
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SAKAGUCHI Kei
Tokyo Institute of Technology
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Sakaguchi K
Graduate School Of Engineering Tokyo Institute Of Technology
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Sakaguchi Kei
Tokyo Inst. Of Technol. Tokyo Jpn
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Sakaguchi Kei
Department Of Electrical And Electronic Engineering Graduate School Of Science And Engineering Tokyo
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IWAI Hiroshi
Matsushita Electric Industrial Co., Ltd.
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SAKATA Tsutomu
Matsushita Electric Industrial Co., Ltd.
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YAMAMOTO Atsushi
Matsushita Electric Industrial Co., Ltd.
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IWAI Hiroshi
Panasonic Corporation
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SAKATA Tsutomu
Panasonic Corporation
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YAMAMOTO Atsushi
Panasonic Corporation
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Yamamoto Atsushi
Matsushita Electric Industrial Co. Ltd.
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