【摘要】 AdHoc网络自身固有的特点使得AdHoc网络QoS路由协议面临许多新的挑战和机遇。通过对基于标签探测(ticket-based probing,TBP)协议和在TBP协议基础上提出的延时约束最小费用的Ad Hoc网络中的完全分布式QoS路由协议——基于熵的长寿的分布式QoS路由(entropy-based long-life distributed QoS routing,EBLLD)协议进行的详细地分析和比较,可以得出以下结论:EBLLD协议有较高的路由成功率,具有可扩展性,可应用于较大规模的Ad Hoc网络。更多还原

【Abstract】 QoS routing protocols in Ad Hoc network face lots of new challenges and opportunities because of the inherent characteristics of Ad Hoc network.By analyzing and comparing in detail,TBP(ticket-based probing) protocol and EBLLD(entropy-based long-life distributed QoS routing) protocol,a delay-constrained least-cost routing protocol which is put forward based on TBP protocol,a con-clusion is drawn that EBLLD protocol has higher routing success ratio,is scalable and applicable to large-scale Ad Hoc networks.更多还原