自组织网络中基于负载均衡的多径路由设计  

Design on Multipath Routing in Ad Hoc Network Based on Load-balance

作　　者：郭俊[1] 陈臣[1] 朱兵章 

机构地区：[1]成都理工大学工程技术学院,四川乐山614000 [2]中国石油广东销售公司,广东广州510665

出　　处：《微电子学与计算机》2013年第10期9-12,16,共5页Microelectronics & Computer

摘　　要：分析了自组织网络中AOMDV多径路由协议的机制和特点,针对其在拥塞控制和负载均衡的缺点,提出了AOMDV_D协议,在转发RREP消息时根据计算的当前节点负载量适当的延时发送,从而能够自主选择网络中空闲的节点建立主路径.仿真结果表明AOMDV_D协议在网络负载较大的情况下,平均时延和分组投递率都比AOMDV协议更优.Based on the analysis of Ad hoc On-demand Multipath Distance Vector routing（AOMDV） protocol and discusses its route discovery process. According to the deficiency of the lacking congestion control and load balance mechanism,this paper proposes AOMDV_D protocol as a result of improving the AOMDV, this protocol can establish an appropriate main path by adding congestion control and load balance. Simulation results show that the AOMDV_D protocol has lower average delay and higher packet delivery ratio comparing with AOMDV protocol in same network environment.

关 键 词：移动自组网 多径路由 负载均衡 AOMDV AOMDV_D 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]