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音声・ビデオストリーミングIP伝送のアプリケーションレベルQoSを向上するWFQスケジューラの配置
https://nitech.repo.nii.ac.jp/records/5936
https://nitech.repo.nii.ac.jp/records/593683efede0-1957-4981-80f8-90ed1cb2aa7b
名前 / ファイル | ライセンス | アクション |
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本文_fulltext (9.6 MB)
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(C)2009 映像情報メディア学会
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2017-04-25 | |||||
タイトル | ||||||
タイトル | 音声・ビデオストリーミングIP伝送のアプリケーションレベルQoSを向上するWFQスケジューラの配置 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Arrangement of WFQ Schedulers for Enhancement of Application-level QoS in Audio-Video Streaming IP Transmission | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 音声・ビデオIP伝送 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | ストリーミング | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | WFQ | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | スケジューラ配置 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | アプリケーションレベルQoS | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | メディア同期 | |||||
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 |
竹尾, 淳
× 竹尾, 淳× 田坂, 修二 |
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著者別名 | ||||||
姓名 | Takeo, Jun | |||||
著者別名 | ||||||
姓名 | Tasaka, Shuji | |||||
書誌情報 |
映像情報メディア学会誌 : 映像情報メディア = The journal of the Institute of Image Information and Television Engineers en : The Journal of the Institute of Television Engineers of Japan 巻 63, 号 9, p. 1306-1313, 発行日 2009-09-01 |
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出版者 | ||||||
出版者 | 映像情報メディア学会 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 13426907 | |||||
書誌レコードID(NCID) | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN10588970 | |||||
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 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | http://doi.org/10.3169/itej.63.1306 | |||||
関連名称 | 10.3169/itej.63.1306 | |||||
論文ID(NAID) | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | NAID | |||||
関連識別子 | http://ci.nii.ac.jp/naid/10025987027 | |||||
関連名称 | 10025987027 | |||||
内容記述 | ||||||
内容記述タイプ | Other | |||||
内容記述 | We investigated how the arrangement of two packet scheduling algorithms (WFQ and FIFO) affects the application—level QoS of an audio—video streaming service over IP networks (typified by IPTV). We ran two computer simulations: (i) only the packet scheduling algorithms were applied, and (ii) both the packet scheduling algorithms and a media synchronization control were applied. Results showed that in case (i), a high application—level QoS with a relatively low delay was achieved when the WFQ was applied to congested nodes and to the node next to the media senders. In case (ii), a high QoS was achieved independently of the arrangement of WFQ nodes only if the bandwidth requirement was satisfied at the congested nodes. | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf |