An Evolutionary Dynamic Slots Assignment Algorithm Based on P-TDMA for Mobile Ad Hoc Networks

摘要：

This paper presents an EP-TDMA algorithm based on P-TDMA, a collision-avoid and dynamic slots assignment algorithm proposed by Peng. EP-TDMA algorithm adds a novel contention mechanism according to work load, providing improved channel utilization and finite delay guarantee. It is shown to be optimal when the traffic is more heavy and unbalanced. We compare our algorithm with P-TDMA and fixed TDMA algorithm through simulation. The results show EPTDMA outperforms TDMA and P-TDMA in terms of PDR and ETE delay.

关键词： Mobile Ad Hoc networks dynamic TDMA traffic load

作者: Cui Miao Yin JunXun Nie JianYao Zhang JinJuan Cao YingLie

作者单位: South China University of Technology,Guangzhou,510640,China;GuangDong University of Technology,Guang South China University of Technology,Guangzhou,510640,China

会议类型: 国际会议

会议名称: The 11th IEEE International Conference on Communications Systems(第11届电子和电气工程师协会国际通信系统会议)(IEEE ICCS 2008)

会议地点: 广州

会议语种:英文

在线出版日期: 2008-11-19（万方平台首次上网日期，不代表论文的发表时间）