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  1. 060 工学部
  2. 10 学術雑誌論文
  3. 10 査読済論文
  1. 0 資料タイプ別
  2. 01 学術雑誌論文

Impact of emission constraints on DS-UWB communications with arbitrary chip-duty

http://hdl.handle.net/10191/6203
http://hdl.handle.net/10191/6203
34b16926-df04-413a-baa5-bec74290db44
名前 / ファイル ライセンス アクション
1_0009.pdf 1_0009.pdf (219.4 kB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2008-04-08
タイトル
タイトル Impact of emission constraints on DS-UWB communications with arbitrary chip-duty
タイトル
言語 en
タイトル Impact of emission constraints on DS-UWB communications with arbitrary chip-duty
言語
言語 eng
キーワード
主題Scheme Other
主題 ultra wideband
キーワード
主題Scheme Other
主題 emission constraints
キーワード
主題Scheme Other
主題 chip-duty
キーワード
主題Scheme Other
主題 capacity
資源タイプ
資源 http://purl.org/coar/resource_type/c_6501
タイプ journal article
著者 Rahman, Mohammad Azizur

× Rahman, Mohammad Azizur

WEKO 5437

Rahman, Mohammad Azizur

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Sasaki, Shigenobu

× Sasaki, Shigenobu

WEKO 5438

Sasaki, Shigenobu

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Zhou, Jie

× Zhou, Jie

WEKO 5439

Zhou, Jie

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Kikuchi, Hisakazu

× Kikuchi, Hisakazu

WEKO 5440

Kikuchi, Hisakazu

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著者別名
識別子 5441
識別子Scheme WEKO
姓名 佐々木, 重信
著者別名
識別子 5442
識別子Scheme WEKO
姓名 菊池, 久和
抄録
内容記述タイプ Abstract
内容記述 Peak and average power emissions of the newly emerging ultra wideband (UWB) radio are supposed to be limited by regulatory constraints. Impact of emission constraints on direct sequence (DS-) UWB communications that use arbitrary chip-duty is discussed in this letter. Depending on the communication pulse shape, a minimum chip-duty below which average emission cannot be increased with bandwidth, or in other words, permissible average emission limit cannot be reached due to the peak constraint is pointed. Effect of the emission constraints on the system capacity is also investigated and compared with the same with no constraint. It is shown that a peak constraint slows down the capacity increment with bandwidth.
書誌情報 IEICE Electronics Express
en : IEICE Electronics Express

巻 1, 号 16, p. 483-489, 発行日 2004-11
出版者
出版者 The Institute of Electronics, Information and Communication Engineers
ISSN
収録物識別子タイプ ISSN
収録物識別子 13492543
DOI
識別子タイプ DOI
関連識別子 info:doi/10.1587/elex.1.483
権利
権利情報 copyright©2004 IEICE(許諾番号07RB0183)
著者版フラグ
値 publisher
異版である
関連タイプ isVersionOf
識別子タイプ URI
関連識別子 http://www.ieice.org/jpn/trans_online/
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