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  1. 学術雑誌掲載済論文
  2. 洋雑誌

A High-speed and Low-energy-consumption Processor for SVD-MIMO-OFDM Systems

https://kitami-it.repo.nii.ac.jp/records/7922
1cab2131-4e68-4fbb-b41d-2259af52d762
名前 / ファイル ライセンス アクション
No143.pdf No143.pdf (1.8 MB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2015-08-21
タイトル
言語 en
タイトル A High-speed and Low-energy-consumption Processor for SVD-MIMO-OFDM Systems
言語
言語 eng
資源タイプ
資源 http://purl.org/coar/resource_type/c_6501
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

WEKO 40979

en Iwaizumi, Hiroki

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Yoshizawa, Shingo

× Yoshizawa, Shingo

WEKO 40980

en Yoshizawa, Shingo

Search repository
Miyanaga, Yoshikazu

× Miyanaga, Yoshikazu

WEKO 40981

en Miyanaga, Yoshikazu

Search repository
著者別名
姓名
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
DOI
関連識別子
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
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