Analysis and Optimization of Multipath Routing Protocols Based on SMR
In past few years, routing bas attracted overwbelming attention in the research of Ad hoc networks. The path built by single-path on-demand routing protocols is often disconnected, and this will trigger reconstructing routes and result in lager end-to-end delay. Split Multipath Routing(SMR) algorithm is better suitable than the single path protocol in Ad hoc networks, but shows higher routing load due to more control packets in the process of building multiple routes. The optimization of SMR protocol in Ad hoc networks is proposed in this paper, which decreases the number of control packets. The DSR and SMR protocols are compared with the optimization protocol under NS-2 simulator in routing load, packet delivery and average end-to-end delay. The results show that the performance of the optimization protocol is better than DSR and SMR.
Ad hoc routingprotocol multipath SSMR
Li Liyan Wu Muqing Chen Ziqing Su Jingfang
Broadband Communication Network Lab Beijing University of Posts and Telecommunications Beijing,China
国际会议
2010 2nd International Conference on Signal Processing System(2010年信号处理系统国际会议 ICSPS 2010)
大连
英文
1045-1049
2010-07-05（万方平台首次上网日期，不代表论文的发表时间）