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  1. 学術雑誌掲載済論文
  2. 洋雑誌

A VLSI Design of a Tomlinson-Harashima Precoder for MU-MIMO Systems Using Arrayed Pipelined Processing

https://kitami-it.repo.nii.ac.jp/records/8270
https://kitami-it.repo.nii.ac.jp/records/8270
2938244c-1594-4969-b012-0ed147ef78d0
名前 / ファイル ライセンス アクション
2013_A 2013_A VLSI Design of a Tomlinson-Harashima Precoder for MU-MIMO Systems Using Arrayed Pipelined Processing.pdf (2.6 MB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2016-07-15
タイトル
言語 en
タイトル A VLSI Design of a Tomlinson-Harashima Precoder for MU-MIMO Systems Using Arrayed Pipelined Processing
言語
言語 eng
キーワード
主題Scheme Other
主題 multi-user MIMO
キーワード
主題Scheme Other
主題 Tomlinson-Harashima precoding
キーワード
主題Scheme Other
主題 LQ decomposition
キーワード
主題Scheme Other
主題 interference cancellation
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URI open access
著者 Shimazaki, Kosuke

× Shimazaki, Kosuke

WEKO 43339

en Shimazaki, Kosuke

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Yoshizawa, Shingo

× Yoshizawa, Shingo

WEKO 43340

en Yoshizawa, Shingo

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Hatakawa, Yasuyuki

× Hatakawa, Yasuyuki

WEKO 43341

en Hatakawa, Yasuyuki

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Matsumoto, Tomoko

× Matsumoto, Tomoko

WEKO 43342

en Matsumoto, Tomoko

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Konishi, Satoshi

× Konishi, Satoshi

WEKO 43343

en Konishi, Satoshi

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Miyanaga, Yoshikazu

× Miyanaga, Yoshikazu

WEKO 43344

en Miyanaga, Yoshikazu

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著者別名
姓名 吉澤, 真吾
言語 ja
抄録
内容記述タイプ Abstract
内容記述 This paper presents a VLSI design of a Tomlinson-Harashima (TH) precoder for multi-user MIMO (MU-MIMO) systems. The TH precoder consists of LQ decomposition (LQD), interference cancellation (IC), and weight coefficient multiplication (WCM) units. The LQ decomposition unit is based on an application specific instruction-set processor (ASIP) architecture with floating-point arithmetic for high accuracy operations. In the IC and WCM units with fixed-point arithmetic, the proposed architecture uses an arrayed pipeline structure to shorten a circuit critical path delay. The implementation result shows that the proposed architecture reduces circuit area and power consumption by 11% and 15%, respectively.
書誌情報 IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences

巻 E96A, 号 11, p. 2114-2119, 発行日 2013-11
DOI
識別子タイプ DOI
関連識別子 http://doi.org/10.1587/transfun.E96.A.2114
権利
権利情報 c 2013 The Institute of Electronics, Information and Communication Engineers
出版者
出版者 Institute of Electronics, Information and Communication Engineers
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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