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Performance Improvement of Downlink MC-CDMA Cellular System with an Intermittent Transmission
http://hdl.handle.net/2237/11151
http://hdl.handle.net/2237/11151e7c22102-a945-430e-8dde-7c414c511d6d
名前 / ファイル | ライセンス | アクション |
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Fushiki_RWS2008.pdf (179.9 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2009-02-24 | |||||
タイトル | ||||||
タイトル | Performance Improvement of Downlink MC-CDMA Cellular System with an Intermittent Transmission | |||||
言語 | en | |||||
著者 |
FUSHIKI, Masashi
× FUSHIKI, Masashi× YAMAZATO, Takaya× KATAYAMA, Masaaki× 片山, 正昭 |
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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 | |||||
権利 | ||||||
言語 | en | |||||
権利情報 | Copyright © 2008 IEEE. Reprinted from Radio and Wireless Symposium, 2008, p.275-278. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Nagoya University’s products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | MC-CDMA | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Intercell-Interference | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | downlink | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | asynchronous cellular system | |||||
抄録 | ||||||
内容記述 | Throughput performance of MC-CDMA systems depends on the success in managing interference arising from intercell transmission. In this paper, we propose a new intercell interference mitigation scheme for downlink MC-CDMA scheme. In the proposed scheme, a base station transmits downlink signals intermittently to mobile terminals at the edge of cell. The intercell interference can be seen as a partial interference depend upon the on and off period of the adjacent downlink signals. So it is possible for the channel equalizer to suppress this partial intercell interference by setting the weight changes in accordance with the intercell interference. As results, the frame error rate of the proposed scheme is always better than that of the conventional scheme and good throughput performance is achieved especially when the traffic is high. | |||||
言語 | en | |||||
内容記述タイプ | Abstract | |||||
出版者 | ||||||
言語 | en | |||||
出版者 | IEEE | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプresource | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
出版タイプ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1109/RWS.2008.4463482 | |||||
ISBN | ||||||
関連タイプ | isPartOf | |||||
識別子タイプ | ISBN | |||||
関連識別子 | 978-1-4244-1463-5 | |||||
書誌情報 |
en : IEEE Radio and Wireless Symposium p. 275-278, 発行日 2008-01 |
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フォーマット | ||||||
application/pdf | ||||||
著者版フラグ | ||||||
値 | publisher | |||||
URI | ||||||
識別子 | http://hdl.handle.net/2237/11151 | |||||
識別子タイプ | HDL |