单向ad-hoc移动网络优化路由协议OUAOR  

OUAOR:Optimized Routing Protocol of ad-hoc Mobile Network with Unidirectional Links

作　　者：臧婉瑜[1,2] 于勐[1,2] 谢立[1,2] 

机构地区：[1]南京大学计算机科学与技术系,南京210093 [2]南京大学计算机软件新技术国家重点实验室,南京210093

出　　处：《计算机学报》2002年第10期1030-1037,共8页Chinese Journal of Computers

基　　金：国家自然科学基金 ( 6 980 30 0 5 )资助

摘　　要：ad- hoc移动网络是一种完全由移动主机构成的网络 ,该文基于作者设计的单向 ad- hoc移动网络路由协议UAOR,提出了优化受限查找、双向链路感知和按需维护的单向路由协议 OU AOR.和 U AOR相比 ,OUAOR具有路由查找和维护控制开销小、网络扩展性高、路由查找的初始延迟低等特点 .该文证明了 OUAOR协议的正确性 ,并给出了模拟实验分析数据 .The ad-hoc mobile network with unidirectional links is an infrastructureless network, which consists of mobile hosts themselves. This paper proposes OUAOR is routing protocol for this network. OUAOR is based on the UOAR routing protocol and uses three optimized method to improve the performance, which are control routing discovery, bi-directional link sensory and on-demand routing maintain. Comparing with UAOR, OUAOR has some advantages on the part of control overhead, network scalability and initial delay of routing discovery. Authors prove the correction of the OUAOR and also give the analyzed results of simulation.

关 键 词：单向ad-hoc移动网络 优化 路由协议 移动通信 OUAOR协议 

分 类 号：TN929.5[电子电信—通信与信息系统]