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Resolution Improvement of the MUSIC Algorithm Utilizing Two Differently Polarized Antennas (Special Issue on Millimeter-wave Short-range Application Systems Technology)
http://hdl.handle.net/10191/21336
http://hdl.handle.net/10191/213365b85f347-292d-4cf7-8d0f-37177a5faba0
名前 / ファイル | ライセンス | アクション |
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2013-02-19 | |||||
タイトル | ||||||
タイトル | Resolution Improvement of the MUSIC Algorithm Utilizing Two Differently Polarized Antennas (Special Issue on Millimeter-wave Short-range Application Systems Technology) | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | superresolution technique | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | MUSIC algorithm | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | polarization | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | indoor propagation | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
著者 |
Yamakura, Toshiharu
× Yamakura, Toshiharu× Yamada, Hiroyoshi× Yamaguchi, Yoshio |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Recently, a short range millimeter wave or a microwave sensing system has been extensively studied to estimate a target position or a source location. It can be applied to indoor propagation analysis, carborne applications, etc. The application of the superresolution technique has been proposed to obtain a high resolution performance in the time domain or the spatial domain.However, the availability of the polarization synthesis in the receiving antennas has not been considered. In this paper, we use a pair of polarized swept frequency data and propose two modifications of the MUSIC algorithm to enhance the resolution of time delay. One modification is the correlation matrix formulation which relates to the total signal power, and the other is a polarization filtering applied to the correlation matrix. These modifications have advantages such that:1) Reduction of the estimation problem to the delay time estimation only; 2) Easy implementation. Experimental results are illustrated to show the availability of the methods, and to confirm the high resolution performance compared with the conventional method. | |||||
書誌情報 |
IEICE transactions on communications en : IEICE transactions on communications 巻 E79-B, 号 12, p. 1827-1832, 発行日 1996-12 |
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出版者 | ||||||
出版者 | The Institute of Electronics, Information and Communication Engineers | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 09168516 | |||||
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収録物識別子タイプ | NCID | |||||
収録物識別子 | AA10826261 | |||||
権利 | ||||||
権利情報 | copyright(C)1996 IEICE | |||||
著者版フラグ | ||||||
値 | publisher | |||||
異版である | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | URI | |||||
関連識別子 | http://www.ieice.org/jpn/trans_online/ |