Performance analysis of EDCA with strict priorities broadcast in IEEE802.11p VANETs

@article{Wang2014PerformanceAO,
  title={Performance analysis of EDCA with strict priorities broadcast in IEEE802.11p VANETs},
  author={Ping Wang and Fei Wang and Yusheng Ji and Fuqiang Liu and Xinhong Wang},
  journal={2014 International Conference on Computing, Networking and Communications (ICNC)},
  year={2014},
  pages={403-407}
}
Vehicular ad-hoc network (VANET) is supposed to provide urgent broadcasting services, which can enhance driving safety greatly. This paper proposed a two-directional VANET model for analyzing the performance of broadcast with enhanced distributed channel access mechanism in 802.11p MAC layer, with the hidden terminal problem and message strict priorities considered. Moreover, an M/M/1 queue is used to calculate the broadcast delay of each access categories (AC). The analytical model is… CONTINUE READING
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