Tree-based application layer multicast using proactive route maintenance and its implementation

Tetsuya Kusumoto, Yohei Kunichika, Jiro Katto, Sakae Okubo

研究成果: Conference contribution

15 被引用数 (Scopus)

抄録

The purpose of this study is to maintain efficient backup routes for reconstructing overlay trees quickly. In most conventional methods, after a node leaves the trees, its children start searching for a new parent. In this reactive approach, it takes a lot of time to find a new parent. In this paper, we propose a proactive approach to finding a new parent over the overlay trees before the current parent leaves. A proactive approach allows a node to find its new parent immediately and switch to the backup route smoothly. In our proposal, the structure of the overlay tree using a redundant degree can decide a new parent without so much overhead. Simulations demonstrate our proactive approach can recover from node departures 2 times faster than reactive approaches, and can construct overlay trees with lower overheads than another proactive method. Additionally we carried out experiments over actual networks and their results support the effectiveness of our approach. We confirmed that our proposal achieved better streaming quality than conventional approaches.

本文言語English
ホスト出版物のタイトルP2PMMS 2005 - Proceedings of the ACM Workshop on Advances in Peer-to-Peer Multimedia Streaming, co-located with ACM Multimedia 2005
出版社Association for Computing Machinery, Inc
ページ49-58
ページ数10
ISBN(電子版)1595932488, 9781595932488
DOI
出版ステータスPublished - 2005 11 11
イベントACM Workshop on Advances in Peer-to-Peer Multimedia Streaming, P2PMMS 2005 - Singapore, Singapore
継続期間: 2005 11 11 → …

出版物シリーズ

名前P2PMMS 2005 - Proceedings of the ACM Workshop on Advances in Peer-to-Peer Multimedia Streaming, co-located with ACM Multimedia 2005

Other

OtherACM Workshop on Advances in Peer-to-Peer Multimedia Streaming, P2PMMS 2005
国/地域Singapore
CitySingapore
Period05/11/11 → …

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • 地理、計画および開発

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