Research on Inter-Cluster Collision Avoidance MAC Protocol in VANET

车载自组织网络（VehicularAdHocNetwork，VANET），作为智能交通系统（IntelligentTransportSystems，ITS）最为核心的组成部分，是自组网技术在道路交通环境的特别应用。车载自组织网络在交通安全事故预警、道路堵塞提示、广告发放、娱乐休闲等多方面都拥有广阔的应用前景，让道路交通更加安全、舒畅。车辆节点根据实时地收集与互换道路交通信息，驾驶者能够有效地获取道路交通信息，并及时做出驾驶调整。但是，车载自组织网络又由于其网络的高度动态性和无线传输环境等方面的影响，导致它的脆弱性。而介质接入控制（MediaAccessControl，MAC）协议是实现车载自组...Vehicular Ad Hoc Network (VANET) is an important part of Intelligent Transport Systems (ITS). VANET is also a specific Ad Hoc network which considers traffic environment. The road traffic information is exchanged among vehicles and collected in real time. Then drivers can effectively learn the road traffic environment and timely make adjustment. VANET is a promising network and is widely applied t...学位：工学硕士院系专业：信息科学与技术学院_通信与信息系统学号：2332013115322