作者: Rongqing Zhang , Xiang Cheng , Qi Yao , Cheng-Xiang Wang , Yang Yang
关键词: Graph (abstract data type) 、 Graph theory 、 Computer science 、 Computer network 、 Interference graph 、 Wireless ad hoc network 、 Graph 、 Shared resource 、 Channel allocation schemes 、 Distributed computing 、 Vehicular ad hoc network
摘要: This paper investigates the resource-sharing problem in vehicular networks, including both vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) communication links. A novel underlaying mode for networks is proposed, which different V2V V2I links are permitted to access same resources their individual data transmission. To solve we, first time, apply graph theory propose following two interference graph-based schemes: 1) interference-aware scheme 2) interference-classified scheme. Compared with traditional orthogonal proposed schemes express better network sum rate. The utility of verified by simulations.