A Novel Link Scheduling for Special Re-use TDMA on Ad Hoc Networks

摘要：

　　Special Re-use TDMA(STDMA)emerges as a promising channel access technique for providing Quality of Service(QoS)guarantees in multi-hop ad Hoc networks such as community mesh and sensor networks.The contention-free channel access combined with special reuse of the channel provides significant benefits in the energy/throughput trade-off.However,the protocol may introduce scheduling delay if,on the same path,an outbound link on a router is scheduled to transmit before an inbound link on that router.The total scheduling delay can be quite large since it accumulates at every hop on a path.This paper presents a method to solve this problem to improve the performance of the network system.Compared to the origin STDMA protocol,simulation results present us the superior performance of the proposed algorithm.

关键词： STDMA multi-hop ad Hoc networks scheduling delay

作者: Li Weijie

作者单位: School of Automation,Beijing Institute of Technology,Beijing,100081;Key Laboratory of Intelligent Control and Decision of Complex Systems,Beijing,100081

会议类型: 国际会议

会议名称: The 33th Chinese Control Conference第33届中国控制会议

会议地点: 南京

会议语种:英文

页码: 5465-5469

在线出版日期: 2014-07-28（万方平台首次上网日期，不代表论文的发表时间）