摘要
WIA-PA网络是一种新兴的用于过程自动化的工业无线网络,它的主要特征是高可靠性、低功耗和实时性.针对这些特征,通过对DSR路由协议改进,提出一种新的路由协议算法——WIA-PA网络多径路由协议WMDSR.仿真结果表明,WMDSR不仅在一定程度上提高了WIA-PA网络的可靠性与实时性,同时降低了路由分组开销、功耗和平均时延,能很好的应用到WIA-PA工业无线网络中.
WIA-PA network is an emerging industrial wireless network for process automation;its important characteristics are high reliability,low power consumption,and real-time.According to these features,WMDSR（WIA-PA Network Multi-path Dynamic Source Routing protocol）-a new type of routing protocol is proposed by improving DSR routing protocol.Simulation results show that,WMDSR not only improves the reliability and real-time of WIA-PA network,but also significantly reduces the routing packet overhead,power consumption and average delay.It can be well applied to the WIA-PA Network.
出处
《河南师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2011年第1期53-56,共4页
Journal of Henan Normal University(Natural Science Edition)
基金
河南省高等教育信息化工程招标项目(2008xxh021)
河南省教育厅自然科学基金(2009A520024)
