JTAR: Junction-Based Traffic Aware Routing in Sparse Urban VANETs

Haifeng SUN; Guangchun LUO; Hao CHEN

doi:10.1587/transcom.E95.B.1007

Regular Section

JTAR: Junction-Based Traffic Aware Routing in Sparse Urban VANETs

Haifeng SUN, Guangchun LUO, Hao CHEN

著者情報

キーワード: Vehicular Ad Hoc Networks (VANETs), routing, sparse urban environments, store-carry-forward, critical-segment

ジャーナル認証あり

2012 年 E95.B 巻 3 号 p. 1007-1010

DOI https://doi.org/10.1587/transcom.E95.B.1007

詳細

抄録

We propose a Junction-Based Traffic Aware Routing (JTAR) protocol for Vehicular Ad Hoc Networks (VANETs) in sparse urban environments. A traffic aware optimum junction selection solution is adopted in packet-forwarding, and a metric named critical-segment is defined in recovery strategy. Simulation results show that JTAR can efficiently increase the packet delivery ratio and reduce the delivery delay.

責任著者(Corresponding author)

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