Floating ground architecture: Overcoming the one-hop boundary of current mobile internet

Hajime Tazaki, Rodney Van Meter, Ryuji Wakikawa, Noriyuki Shigechika, Keisuke Uehara, Jun Murai

研究成果: Conference contribution

抄録

We propose the Floating Ground Architecture (FGA) for network mobility and ad hoc network convergence. Various factors, including excessive dependence on intelligence in the fixed network, result in the Internet having a de facto logical boundary one hop from the fixed network. To reduce these dependencies, FGA introduces a new logical layer, called Floating Ground, between the fixed network infrastructure and the mobile network, aiming to bridge these different types of network systems. Thanks to the effect of this buffer layer, the architecture: 1) optimizes routes in a deeply nested mobile router arrangement, 2) simplifies mobility event handling under frequent movement of the nodes, and 3) transparently introduces additional functionality with no additional intelligence on the infrastructure side. Through evaluation of our proposed architecture using an actual software implementation running via Direct Code Execution simulation, optimized routes are confirmed with three possible mobility scenarios, demonstrating the handoff duration is dramatically reduced in the short-distance movement scenario, which happens in 78.4%, at maximum, of the handoff events under actual taxi cabs movement in real world. Qualitative analysis of FGA shows it minimizes modification of the network components and existing standardized protocols, and is therefore more suitable for self-organized, distributed network extension than competitive approaches.

本文言語English
ホスト出版物のタイトルANCS 2012 - Proceedings of the 8th ACM/IEEE Symposium on Architectures for Networking and Communications Systems
ページ187-197
ページ数11
DOI
出版ステータスPublished - 2012 12 24
イベント8th ACM/IEEE Symposium on Architectures for Networking and Communications Systems, ANCS 2012 - Austin, TX, United States
継続期間: 2012 10 292012 10 30

出版物シリーズ

名前ANCS 2012 - Proceedings of the 8th ACM/IEEE Symposium on Architectures for Networking and Communications Systems

Other

Other8th ACM/IEEE Symposium on Architectures for Networking and Communications Systems, ANCS 2012
国/地域United States
CityAustin, TX
Period12/10/2912/10/30

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • ハードウェアとアーキテクチャ

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