Item type |
学術雑誌論文 / Journal Article(1) |
公開日 |
2015-03-04 |
タイトル |
|
|
タイトル |
Resource Block Assignment to Reduce Peak to Average Power Ratio in Multi-User OFDM |
言語 |
|
|
言語 |
eng |
DOI |
|
|
|
関連識別子 |
https://doi.org/10.1587/transcom.E97.B.1689 |
|
|
関連名称 |
10.1587/transcom.E97.B.1689 |
キーワード |
|
|
主題 |
multiuser OFDM, PAPR, resource block assignment |
資源タイプ |
|
|
資源 |
http://purl.org/coar/resource_type/c_6501 |
|
タイプ |
journal article |
著者 |
Takyu, Osamu
Umeda, Yohtaro
Sasamori, Fumihito
Handa, Shiro
|
信州大学研究者総覧へのリンク |
|
|
氏名 |
Takyu, Osamu |
|
URL |
http://soar-rd.shinshu-u.ac.jp/profile/ja.jNnFbUkh.html |
信州大学研究者総覧へのリンク |
|
|
氏名 |
Sasamori, Fumihito |
|
URL |
http://soar-rd.shinshu-u.ac.jp/profile/ja.OpLFbpkh.html |
信州大学研究者総覧へのリンク |
|
|
氏名 |
Handa, Shiro |
|
URL |
http://soar-rd.shinshu-u.ac.jp/profile/ja.ZmLhHFce.html |
出版者 |
|
|
出版者 |
IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG |
引用 |
|
|
内容記述 |
IEICE TRANSACTIONS ON COMMUNICATIONS. E97B(8):1689-1700 (2014) |
書誌情報 |
IEICE TRANSACTIONS ON COMMUNICATIONS
巻 E97B,
号 8,
p. 1689-1700,
発行日 2014-08
|
抄録 |
|
|
内容記述 |
This paper proposes the assignment of resource blocks (RBs) to reduce the peak-to-average power ratio (PAPR) of orthogonal frequency division multiplexing (OFDM) in a multi-user OFDM system. This system ranks the users according to the channel state information (CSI) for RB assignment. In our proposed technique, an RB is assigned to either the first- or second-ranked mobile station (MS) to minimize the PAPR of the OFDM signal. While this process reduces the PAPR, the throughput is also reduced because of the user diversity gain loss. A PAPR-throughput tradeoff is then established. Theoretical analyses and computer simulations confirm that when the number of MSs becomes large, the PAPR-throughput tradeoff is eased because of the minimal effect of the diversity gain loss. Therefore, significant PAPR reduction is achieved with only a slight degradation in the throughput. |
資源タイプ(コンテンツの種類) |
|
|
内容記述 |
Article |
ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
1745-1345 |
書誌レコードID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA11226510 |
他の資源との関係:URI |
|
|
|
関連識別子 |
http://search.ieice.org/ |
|
|
関連名称 |
http://search.ieice.org/ |
権利 |
|
|
権利情報 |
Copyright © 2014 The Institute of Electronics, Information and Communication Engineers |
出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
WoS |
|
|
URL |
http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000342729400022 |