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A High-speed and Low-energy-consumption Processor for SVD-MIMO-OFDM Systems
https://kitami-it.repo.nii.ac.jp/records/7922
https://kitami-it.repo.nii.ac.jp/records/79221cab2131-4e68-4fbb-b41d-2259af52d762
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
No143.pdf (1.8 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2015-08-21 | |||||
| タイトル | ||||||
| タイトル | A High-speed and Low-energy-consumption Processor for SVD-MIMO-OFDM Systems | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 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 | |||||
| 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 | |||||
| 著者 |
Iwaizumi, Hiroki
× Iwaizumi, Hiroki× Yoshizawa, Shingo× Miyanaga, Yoshikazu |
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| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 44844 | |||||
| 識別子Scheme | KAKEN | |||||
| 識別子URI | https://nrid.nii.ac.jp/ja/nrid/1000020447080 | |||||
| 識別子 | 20447080 | |||||
| 姓名 | 吉澤, 真吾 | |||||
| 言語 | ja | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | A processor design for singular value decomposition (SVD) and compression/decompression of feedback matrices, which are mandatory operations for SVD multiple-input multiple-output orthogonal frequency-division multiplexing (MIMO-OFDM) systems, is proposed and evaluated. SVD-MIMO is a transmission method for suppressing multistream interference and improving communication quality by beamforming. An application specific instruction-set processor (ASIP) architecture is adopted to achieve flexibility in terms of operations and matrix size. The proposed processor realizes a high-speed/low-power design and real-time processing by the parallelization of floating-point units (FPUs) and arithmetic instructions specialized in complex matrix operations. | |||||
| 書誌情報 |
en : VLSI Design 巻 2013, 号 2013, p. Article ID 625019-10 pages, 発行日 2013 |
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| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1155/2013/625019 | |||||
| 権利 | ||||||
| 権利情報 | Copyright c 2013 Hiroki Iwaizumi et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. | |||||
| 出版者 | ||||||
| 出版者 | Hindawi Publishing Corporation | |||||
| 著者版フラグ | ||||||
| 値 | publisher | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
