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A chaos MIMO transmission scheme for channel coding and physical-layer security
https://nitech.repo.nii.ac.jp/records/5626
https://nitech.repo.nii.ac.jp/records/56263a27a42d-33c5-48c7-a5ae-6820609da66f
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
本文_fulltext (1.6 MB)
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Copyright(C) 2012 IEICE http://search.ieice.org/index.html
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||
|---|---|---|---|---|---|---|---|---|
| 公開日 | 2013-07-31 | |||||||
| タイトル | ||||||||
| タイトル | A chaos MIMO transmission scheme for channel coding and physical-layer security | |||||||
| 言語 | en | |||||||
| 言語 | ||||||||
| 言語 | eng | |||||||
| キーワード | ||||||||
| 言語 | en | |||||||
| 主題Scheme | Other | |||||||
| 主題 | chaos coded modulation | |||||||
| キーワード | ||||||||
| 言語 | en | |||||||
| 主題Scheme | Other | |||||||
| 主題 | MIMO | |||||||
| キーワード | ||||||||
| 言語 | en | |||||||
| 主題Scheme | Other | |||||||
| 主題 | maximum likelihood decoding | |||||||
| キーワード | ||||||||
| 言語 | en | |||||||
| 主題Scheme | Other | |||||||
| 主題 | convolutional code | |||||||
| 資源タイプ | ||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||
| 資源タイプ | journal article | |||||||
| 著者 |
Okamoto, Eiji
× Okamoto, Eiji
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| 著者別名 | ||||||||
| 姓名 | 岡本, 英二 | |||||||
| bibliographic_information |
en : IEICE TRANSACTIONS on Communications 巻 E95-B, 号 4, p. 1384-1392, 発行日 2012-04-01 |
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| 出版者 | ||||||||
| 出版者 | Institute of Electronics, Information and Communication Engineers | |||||||
| 言語 | en | |||||||
| ISSN | ||||||||
| 収録物識別子タイプ | ISSN | |||||||
| 収録物識別子 | 0916-8516 | |||||||
| item_10001_source_id_32 | ||||||||
| 収録物識別子タイプ | NCID | |||||||
| 収録物識別子 | AA10826261 | |||||||
| 出版タイプ | ||||||||
| 出版タイプ | VoR | |||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||
| 内容記述 | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | In recent wireless communication systems, security is ensured mainly in the upper-layer techniques such as a password or a cryptography processing. However, security needs not be restricted to the upper-layer and the addition of physical-layer security also would yield a much more robust system. Therefore, in this paper, we exploit chaos communication and propose a chaos multiple-input multiple-output (MIMO) transmission scheme which achieves physical-layer security and additional channel-coding gain. A chaotic modulation symbol is multiplied to the data to be transmitted at each MIMO antenna to exploit the MIMO antenna diversity, and at the receiver, the joint MIMO detection and chaos decoding is done by maximum likelihood decoding (MLD). The conventional chaos modulation suffers from bit error rate (BER) performance degradation, while the coding gain is obtained in the proposed scheme by the chaos modulation in MIMO. We evaluate the performances of the proposed scheme by an analysis and computer simulations. | |||||||
| 言語 | en | |||||||
| 関連サイト | ||||||||
| 識別子タイプ | URI | |||||||
| 関連識別子 | http://search.ieice.org/bin/summary.php?id=e95-b_4_1384&category=B&lang=E&year=2012&abst= | |||||||
| 関連名称 | http://search.ieice.org/bin/summary.php?id=e95-b_4_1384&category=B&lang=E&year=2012&abst= | |||||||
