Emergency Communication Services based on overlay networking technologies

Go Hasegawa, Satoshi Kamei, Masayuki Murata

研究成果: Conference contribution

5 被引用数 (Scopus)

抄録

In this paper, we propose OverLay-based Emergency Communication Services (OLECS), an architecture for emergency communication services, that is based on overlay routing technologies. We modify and extend existing overlay routing mechanisms in terms of decreasing communication overhead, searching multi-hop overlay paths with more than three hops, making it suitable for emergency communication services. The location of overlay nodes is also considered for recovering from partial failure of ISP networks. By performing a numerical evaluation using the actual AS-level network topology of the current Internet, we show that our approach can reduce the overhead in exchanging routing information by a factor of up to 1000, and improve network connectivity by up to 9 times.

本文言語English
ホスト出版物のタイトルProceedings - 4th International Conference on Networking and Services, ICNS 2008
ページ159-164
ページ数6
DOI
出版ステータスPublished - 2008 8 25
外部発表はい
イベント4th International Conference on Networking and Services, ICNS 2008 - Gosier, Guadeloupe
継続期間: 2008 3 162008 3 21

出版物シリーズ

名前Proceedings - 4th International Conference on Networking and Services, ICNS 2008

Conference

Conference4th International Conference on Networking and Services, ICNS 2008
国/地域Guadeloupe
CityGosier
Period08/3/1608/3/21

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • コンピュータ サイエンスの応用

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