Adaptive vehicle to vehicle heterogeneous transmission in cooperative cognitive network vanets

Sheng-Tzong Cheng, Gwo Jiun Horng, Chih Lun Chou

研究成果: Article同行評審

4 引文 斯高帕斯(Scopus)

摘要

The vehicle-to-vehicle (V2V) communication system is an active radio broadcast system to receive information of disseminated road congestion and accident in realtime situation. V2V and vehicle-to-infrastructure (V2I) communication are developed based on the IEEE 802.11p technology, ad hoc principles, and wireless multi-hop techniques using geographical positions. Cognitive radio (CR) system can dynamically access any available resources in radio spectrum in an opportunistic fashion, which not only significantly improved the spectrum utilization, but also better satisfied the user service requirements. In this paper, the simulation results indicate that, when vehicles are unable to communicate directly with other available network nodes, infrastructure or vehicles, relaying information is crucial in such perceiving environment.

原文English
頁(從 - 到)1263-1274
頁數12
期刊International Journal of Innovative Computing, Information and Control
8
發行號2
出版狀態Published - 2012 2月 1

All Science Journal Classification (ASJC) codes

  • 軟體
  • 理論電腦科學
  • 資訊系統
  • 計算機理論與數學

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