Name
Abstract | ||
|---|---|---|
As a special type of mobile ad hoc networks (MANETs), vehicular ad hoc networks (VANETs) are expected to support vehicle to vehicle communication and vehicle to infrastructure communication. The conventional relay selection scheme proposed for MANETs may perform poorly in VANETs due to the unique characteristics of VANETs, including highly dynamic network topology, unstable link status and multiple types of services with various QoS requirements. In the paper, a relay vehicle selection algorithm is proposed for a VANET with multiple source vehicles (SVs) and relay vehicles (RVs). Stressing the cooperation and competitive relationship among SVs and RVs in relay selection, a cooperative Game model is formulated. To achieve the maximization of joint payoff functions of all the SVs and RVs, modified Kuhn-Munkres algorithm is applied and the optimal relay vehicle selection is obtained. Numerical results demonstrate that compared with previous scheme, the proposed scheme offers better performance in terms of throughput, successful transmission rate and transmission delay. |
Year | DOI | Venue |
|---|---|---|
2014 | 10.1109/ISCIT.2014.7011864 | ISCIT |
Keywords | Field | DocType |
cooperative communication,game theory,relay networks (telecommunication),vehicular ad hoc networks,manet,vanet,conventional relay selection scheme,cooperative game based relay vehicle selection algorithm,highly dynamic network topology,mobile ad hoc networks,modified kuhn-munkres algorithm,multiple source vehicles,unstable link status,vehicle to infrastructure communication,vehicle to vehicle communication,cooperative game,payoff function,relay selection scheme,bipartite graph,games,bandwidth | Mobile ad hoc network,Computer science,Selection algorithm,Transmission delay,Computer network,Vehicular communication systems,Wireless ad hoc network,Throughput,Relay,Vehicular ad hoc network,Distributed computing | Conference |
Citations | PageRank | References |
4 | 0.41 | 7 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Rong Chai | 1 | 98 | 26.90 |
| Yuan, L.V. | 2 | 4 | 0.41 |
| Bin Yang | 3 | 4 | 0.75 |
| Qian-Bin Chen | 4 | 223 | 52.05 |