| 基于分布式时隙调度协议的战术互联网媒体访问控制技术 |
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| 引用本文： | 司小江,闻俊锋,汪李峰.基于分布式时隙调度协议的战术互联网媒体访问控制技术[J].国际商务研究,2007,47(2):131-136. |
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| 作者姓名： | 司小江 闻俊锋 汪李峰 |
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| 作者单位： | [1]解放军63916部队,北京100036 [2]总参第61研究所,北京100039 |
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| 摘 要： | 在分析现有移动无线网络TDMA时隙调度问题的基础上,根据战术互联网骨干网拓扑与业务需求,结合跳频电台的特点,提出了一种新的动态分布式TDMA时隙调度协议(DTSP),能够适应不同业务需求,支持单播、广播和组播.DTSP协议以无冲突的预留提高系统吞吐量,以渐增方式适应动态拓扑变化,动态调整的开销较小.最后,以DTSP时隙单播预留协议为例,进行了详细分析和复杂度计算.
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| 关 键 词： | 战术互联网 跳频电台 媒体访问控制 分布式时隙调度协议 |
| 收稿时间： | 2006/5/10 0:00:00 |
| 修稿时间： | 2006/10/10 0:00:00 |
Tactical Internet Media Access Control Technique Based on Distributed Time-Slot Scheduling Protocol (DTSP) |
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| SI Xiao-jiang,WEN Jun-feng,WANG Li-Feng.Tactical Internet Media Access Control Technique Based on Distributed Time-Slot Scheduling Protocol (DTSP)[J].International Business Research,2007,47(2):131-136. |
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| Authors: | SI Xiao-jiang WEN Jun-feng WANG Li-Feng |
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| Institution: | 1. Unit 63916 of PLA, Beijing 100036,China ;2. The 61st Research Institute of PLA General Staff, Beijing 100039, China |
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| Abstract: | Based on reviewing of current time-slot scheduling solution in TDMA of Tactical Internet (TI), according to the requirement of backbone topology and traffic, speciality of frequency hopping, this paper presents a new dynamic Distributed Time-Slot scheduling Protocol (DTSP) in media access control (MAC)layer of TDMA network. The DTSP supports broadcast schedule, time-slot reservation and contention, using hybrid mechanism combining reservation and contention to enhance network throughput. The DTSP addresses mobility issue can make cost decrease in an incremental way. Finally, it analyses the unicast DTSP and algorithm complexity. |
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| Keywords: | tactical Internet FH radio media access control(MAC) distributed time-slot scheduling protocol(DTSP) |
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