Service-oriented device anycasting using quality first search in wireless personal area network

Chien Chung Su, Kuo Shiang Lu, Mong Fong Horng, Chao Lieh Chen, Yau Hwang Kuo, Jang Pong Hsu, Wen Hsin Cheng

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

Service-oriented device anycasting using quality first search (DA-QFS) approach is proposed to coordinate various portable devices for providing wireless personal area network (WPAN) services1. We adopt a cross-layer design standing on not only the lower (network and data link) layer's point of view but also higher (application) layer's point of view to provide quality WPAN services. In DA-QFS the service profile (SP) of a WPAN service is well-represented by the proposed characterized task graph (CTG). The proposed weighted device anycasting (WDA) process then takes connectivity, implicit distance, work degree, and mobility as the criteria to select the most quality device according to the information embedded in CTG. The simulation results on energy consumption, packet loss rate, average delay, and re-start time show that DA-QFS is an efficient approach, especially in the environment with highly mobile devices and multiple users.

Original languageEnglish
Title of host publicationEmbedded and Ubiquitous Computing - International Conference, EUC 2006, Proceedings
PublisherSpringer Verlag
Pages620-629
Number of pages10
ISBN (Print)3540366792, 9783540366799
DOIs
Publication statusPublished - 2006 Jan 1
EventInternational Conference on Embedded and Ubiquitous Computing, EUC 2006 - Seoul, Korea, Republic of
Duration: 2006 Aug 12006 Aug 4

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume4096 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Other

OtherInternational Conference on Embedded and Ubiquitous Computing, EUC 2006
Country/TerritoryKorea, Republic of
CitySeoul
Period06-08-0106-08-04

All Science Journal Classification (ASJC) codes

  • Theoretical Computer Science
  • Computer Science(all)

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