Research on Cluster-Based Bandwidth Allocation Algorithm in Ad Hoc Network

摘要：

Allocating bandwidth efficiently is an effective approach to guarantee QoS in Ad Hoc Networks. A bandwidth allocation algorithm is proposed which based on traffic priority for Ad Hoc Networks with clustered structures. The algorithm achieves QoS guarantee for the traffic with higher priority by upgrading or degrading QoS of the traffic. Simulation results are presented to demonstrate the performance of the proposed algorithm in terms of blocking probability, and the results show that the proposed algorithm reduces blocking probability and improves the resource utility of the system.

关键词： Ad Hoc Network Bandwidth Allocation QoS

作者: Zhang Deyu Liu Zhiguo

作者单位: Communication and Network Institute Shenyang Ligong University Shenyang, Liaoning,China

会议类型: 国际会议

会议名称: 2009 Ninth International Conference on Hybrid Intelligent Systems(第九届混合智能系统国际会议 HIS 2009)

会议地点: 沈阳

会议语种:英文

页码: 1-3

在线出版日期: 2009-08-12（万方平台首次上网日期，不代表论文的发表时间）