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The Influence of Segmentation Mismatch on Quality of Audio-Video Transmission by Bluetooth
https://nitech.repo.nii.ac.jp/records/5209
https://nitech.repo.nii.ac.jp/records/520905fc323d-5be2-47ad-a65a-d779dbaa0c1f
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
本文_fulltext (436.6 kB)
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Copyright (c) 2004 IEICE http://search.ieice.org/index.html
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||
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| 公開日 | 2013-06-25 | |||||||||||
| タイトル | ||||||||||||
| タイトル | The Influence of Segmentation Mismatch on Quality of Audio-Video Transmission by Bluetooth | |||||||||||
| 言語 | en | |||||||||||
| 言語 | ||||||||||||
| 言語 | eng | |||||||||||
| 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 |
Okura, Hirotsugu
× Okura, Hirotsugu
× Kato, Masami
× Tasaka, Shuji
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| 著者別名 | ||||||||||||
| 姓名 | 田坂, 修二 | |||||||||||
| 書誌情報 |
en : IEICE Transactions on Communications 巻 E87-B, 号 8, p. 2352-2360, 発行日 2004-08-01 |
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| 出版者 | ||||||||||||
| 出版者 | Institute of Electronics, Information and Communication Engineers | |||||||||||
| 言語 | en | |||||||||||
| ISSN | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 0916-8516 | |||||||||||
| item_10001_source_id_32 | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AA10826261 | |||||||||||
| 出版タイプ | ||||||||||||
| 出版タイプ | VoR | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
| 内容記述 | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | This paper examines the effect of segmentation mismatch on audio-video transmission by Bluetooth. We focus on the segmentation mismatch caused by the difference between the RFCOMM Maximum Frame Size and the baseband packet payload size. By experiment, we assessed the maximum throughput and media synchronization quality for various types of ACL packets. In the experiment, a media server transferred stored video and audio streams to a single terminal with point-to-point communication; we supposed no fading environment and added white noise by which interference from DSSS systems is modeled. The experiment showed that the effect of segmentation mismatch is large especially when the total bit rate of the two streams is near the channel transmission rate. We also observed that the media synchronization control is effective in compensating for the disturbance by the segmentation mismatch in noisy environments. | |||||||||||
| 言語 | en | |||||||||||
