Using interest-aware probabilistic for leisure information dissemination in VANETs

Sheng-Tzong Cheng, Jian Pan Li

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

Abstract

Vehicle-to-vehicle communication and probabilistic broadcast are important means for information dissemination in vehicular ad-hoc networks (VANETs). In contrast to static ad-hoc networks, high-speed mobility makes wireless connection between two vehicles intermittent. Nevertheless, some kinds of information do not rely on continuous connection for transmission. An important fact is that numerous vehicles desire to have such information as safety-related data and leisure information. In recent years, an excessive number of protocols have attached themselves to critical information dissemination, and the existing protocols already have excellent performance. People severely neglect leisure information because of its low importance. Even so, the dissemination of leisure information is an important issue in VANET when, for example, people take long trips on highways. Therefore, we propose interest-aware probabilistic dissemination (IAPD) of leisure information in VANET, which combines probabilistic broadcast and timer-based broadcast techniques. We also develop a state transition system for leisure-information dissemination. The simulation results show that IAPD cost less than flooding algorithm in obtaining a high reception rate.

Original languageEnglish
Title of host publicationProceedings - 26th IEEE International Conference on Advanced Information Networking and Applications Workshops, WAINA 2012
Pages772-777
Number of pages6
DOIs
Publication statusPublished - 2012 May 14
Event26th IEEE International Conference on Advanced Information Networking and Applications Workshops, WAINA 2012 - Fukuoka, Japan
Duration: 2012 Mar 262012 Mar 29

Publication series

NameProceedings - 26th IEEE International Conference on Advanced Information Networking and Applications Workshops, WAINA 2012

Other

Other26th IEEE International Conference on Advanced Information Networking and Applications Workshops, WAINA 2012
CountryJapan
CityFukuoka
Period12-03-2612-03-29

All Science Journal Classification (ASJC) codes

  • Computer Science Applications
  • Information Systems

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