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Interference-Aided Detection of Subthreshold Signal Using Beam Control in Polarization Diversity Reception
http://hdl.handle.net/2237/00028616
http://hdl.handle.net/2237/00028616ad8546cb-94d4-4e68-8832-5507fd984c2c
名前 / ファイル | ライセンス | アクション |
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FINAL_VERSION (454.6 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2018-10-10 | |||||
タイトル | ||||||
タイトル | Interference-Aided Detection of Subthreshold Signal Using Beam Control in Polarization Diversity Reception | |||||
言語 | en | |||||
著者 |
Hiraoka, Shintaro
× Hiraoka, Shintaro× Nakashima, Yasuo× Yamazato, Takaya× Arai, Shintaro× Tadokoro, Yukihiro× Tanaka, Hiroya |
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アクセス権 | ||||||
アクセス権 | open access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
権利 | ||||||
言語 | en | |||||
権利情報 | “© 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.” | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Polarization diversity | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | subthreshold | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | weak signal detection | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | channel capacity | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | stochastic resonance | |||||
抄録 | ||||||
内容記述 | The present letter discusses a detectability enhancement induced by co-channel interference signals in the polarization diversity reception. The challenge is the detection of weak (subthreshold) signals, the level of which is less than the detection limit of radio receivers. To understand the theory underlying the mechanism in the presented diversity scheme, we introduce an analytic model of a dual polarized antenna array in the fading channel. In addition, the channel capacity in a binary data transmission is derived. As a result, we reveal that the interference-aided diversity reception enables us to detect signals even below the detection limit of the receiver. Moreover, the appropriate source code is needed to achieve the channel capacity because the transmission channel is asymmetric in the present reception scheme. | |||||
言語 | en | |||||
内容記述タイプ | Abstract | |||||
出版者 | ||||||
言語 | en | |||||
出版者 | IEEE | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプresource | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
出版タイプ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1109/LCOMM.2018.2851583 | |||||
ISSN(print) | ||||||
収録物識別子タイプ | PISSN | |||||
収録物識別子 | 1089-7798 | |||||
ISSN(Online) | ||||||
収録物識別子タイプ | EISSN | |||||
収録物識別子 | 1558-2558 | |||||
書誌情報 |
en : IEEE Communications Letters 巻 22, 号 9, p. 1926-1929, 発行日 2018-09 |
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著者版フラグ | ||||||
値 | author |