机构地区: 国家电力公司苏州热工研究所
出 处: 《电子学报》 2003年第2期280-283,共4页
摘 要: 广播是无线网络中基本且重要的操作 .竞争广播算法是一种基于竞争机制的广播协议算法 ,适合于移动自组网络 .分析和仿真结果表明 ,与泛洪方案相比 ,竞争广播算法去除了大量冗余转播 ,改善了网络的广播性能 ,提高了网络的吞吐量 .另外 ,竞争广播算法思想还能应用于其他网络协议 ,如应用于路由协议的路由发现过程 。 Broadcasting is an original and important operation for wireless networks.The Competitive Broadcasting Algorithm is a competition based broadcasting algorithm for mobile ad hoc networks.Analyses and simulations show that Competitive Broadcasting Algorithm can save a large number of redundant rebroadcasts compared with Flooding Scheme,an intuitive broadcasting method.And it also improves the network broadcasting performance;increases the network throughput.In addition,the idea of Competitive Broadcasting Algorithm can also be used in other applications,such as routing discovery schemes,to enhance the performance.
领 域: [自动化与计算机技术] [自动化与计算机技术]