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Overlapping PPM Fiber-Optic CDMA Systems with Imperfect Code Synchronization(Spread Spectrum Thchnologies and Applications)(<Special Section>Information Theory and Its Applications)
https://sucra.repo.nii.ac.jp/records/13110
https://sucra.repo.nii.ac.jp/records/13110515b8ae1-f444-4c9e-b0f5-9b95db445b19
名前 / ファイル | ライセンス | アクション |
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A1002351.pdf (191.9 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2008-02-01 | |||||
タイトル | ||||||
タイトル | Overlapping PPM Fiber-Optic CDMA Systems with Imperfect Code Synchronization(Spread Spectrum Thchnologies and Applications)(<Special Section>Information Theory and Its Applications) | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | optical code-division multiple-access | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | overlapping pulse-position modulation | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | optical orthogonal code | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | code synchronization | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
PHAM, Anh T.
× PHAM, Anh T.× 八嶋, 弘幸 |
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著者 ローマ字 | ||||||
PHAM, Anh T. | ||||||
著者 ローマ字 | ||||||
YASHIMA, Hiroyuki | ||||||
著者 所属 | ||||||
著者 所属 | ||||||
東京理科大学工学部第一部経営工学科 | ||||||
著者 所属(別言語) | ||||||
著者 所属(別言語) | ||||||
Faculty of Engineering Division I, Tokyo University of Science | ||||||
書誌情報 |
IEICE transactions on fundamentals of electronics, communications and computer sciences 巻 E87-A, 号 10, p. 2581-2584, 発行日 2004 |
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年月次 | ||||||
2004-10 | ||||||
出版者名 | ||||||
出版者 | 社団法人電子情報通信学会 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 09168508 | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | This paper theoretically evaluates the performance of overlapping pulse-position modulation (OPPM) fiber-optic code-division multiple-access (FO-CDMA) systems in the presence of code synchronization errors. The analysis is carried out with a constraint on throughput-pulsewidth product. Discussions on effects of various system parameters, such as timing offset, index of overlap, number of users, are presented. The results show that the OPPM FO-CDMA systems with high index of overlaps have better resistance against imperfect synchronization. In fact, the acceptable performance could be maintained even with timing offsets of up to 30% of chip pulsewidth. On the other hand, strict code synchronization is necessarily required, preferably within a half code chip pulsewidth. | |||||
注記 | ||||||
内容記述タイプ | Other | |||||
内容記述 | copyright(c)2004 IEICE許諾番号:08RB0011 http://search.ieice.org/index.html |
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版 | ||||||
[出版社版] | ||||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
資源タイプ | ||||||
内容記述タイプ | Other | |||||
内容記述 | text | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf | |||||
作成日 | ||||||
日付 | 2008-02-01 | |||||
日付タイプ | Created | |||||
アイテムID | ||||||
A1002351 |