摘要
为了研究自组网的各种组播协议最佳性能,在对ODMRP和TSBMRP协议详细分析基础上,通过仿真比较了TSBMRP和ODMRP的性能.结果表明,TSBMRP协议比ODMRP协议提高了自组网组播的数据到达率,减少了数据传输和控制费用,在节点高速运动时的优越性更加明显.
The TSBMRP (twin-subnets based multicast route protocol) is a Ad Hoc multicast protocol, it alternatively reconfigures its two subnets to adapt the mobility of the nodes. The performance of the TSBMRP protocol is analyzed by simulation. Compared with ODMRP, the TSBMRP protocol improves the data delivery ratio, and reduces the data packets transmission overheads and the control overheads. When the mobility of the nodes is speedy, the improvement is more outstanding.
出处
《哈尔滨工业大学学报》
EI
CAS
CSCD
北大核心
2004年第5期655-659,共5页
Journal of Harbin Institute of Technology
