Analysis of rehealing delay for the delivery of downstream messages in sparse highway vehicular ad hoc networks

Jeng Ji Huang*, Pei Wen Wang

*此作品的通信作者

研究成果: 雜誌貢獻期刊論文同行評審

1 引文 斯高帕斯(Scopus)

摘要

In vehicular ad hoc networks (VANETs), the delivery of messages may suffer from network disconnections due to medium or light vehicle traffic density or low penetration rate of a wireless communication device. When a network disconnection occurs, vehicles traveling in the opposite direction can generally help to restore it. In this paper, we analyze the mean delay incurred during the restoration of a network disconnection (i.e. the mean re-healing delay) for the delivery of downstream messages. Simulation results confirm that our analysis is very accurate. Furthermore, we show that the rehealing delay for the delivery of downstream messages is larger than that for the delivery of upstream messages.

原文英語
頁(從 - 到)225-230
頁數6
期刊International Journal of Electrical Engineering
25
發行號6
DOIs
出版狀態已發佈 - 2018 十二月 1

ASJC Scopus subject areas

  • 電氣與電子工程

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