Delay-Optimal Data Forwarding in Vehicular Sensor Networks

  title={Delay-Optimal Data Forwarding in Vehicular Sensor Networks},
  author={Okyoung Choi and Seokhyun Kim and Jaeseong Jeong and Hyang-Won Lee and Song Chong},
  journal={2013 11th International Symposium and Workshops on Modeling and Optimization in Mobile, Ad Hoc and Wireless Networks (WiOpt)},
The vehicular sensor network (VSN) is emerging as a new solution for monitoring urban environments such as intelligent transportation systems and air pollution. One of the crucial factors that determine the service quality of urban monitoring applications is the delivery delay of sensing data packets in the VSN. In this paper, we study the problem of routing data packets with minimum delay in the VSN by exploiting 1) vehicle traffic statistics, 2) anycast routing, and 3) knowledge of future… CONTINUE READING
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