| 一种拓扑自适应TDMA时帧同步方法 |
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| 引用本文： | 齐忠杰,李春风,牛增新.一种拓扑自适应TDMA时帧同步方法[J].无线电工程,2010,40(9):4-6,18. |
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| 作者姓名： | 齐忠杰 李春风 牛增新 |
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| 作者单位： | 中国电子科技集团公司第五十四研究所,河北,石家庄,050081 |
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| 摘 要： | 时帧同步是时分多址(TDMA)网络中确保成员之间数据按序发送、防止相互干扰的关键技术。无线网络成员在相互移动过程中会形成网络拓扑变化,此时要求时帧同步体制必须要能够避免某些成员脱离时间基准之后形成的失步和对网络的干扰。提出一种拓扑自适应TDMA时帧同步方法,能够无中心、快速、自动地适应网络拓扑的变化,维持系统的同步。
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| 关 键 词： | 无中心网络 拓扑自适应 TDMA 时帧同步 |
A Method of Topology Adaptive TDMA Time Frame Synchronization |
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| QI Zhong-jie,LI Chun-feng,NIU Zeng-xin.A Method of Topology Adaptive TDMA Time Frame Synchronization[J].Radio Engineering of China,2010,40(9):4-6,18. |
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| Authors: | QI Zhong-jie LI Chun-feng NIU Zeng-xin |
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| Affiliation: | ( The 54th Research Institute of CETC, Shijiazhuang Hebei 050081, China) |
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| Abstract: | Time frame synchronization is a key technique in TDMA network to make members send data by sequence and prevent members from interfering with each other. Members of wireless network will change the network topology when they are moving, synchronization technique, by preventing members from deviating from the time reference, must avoid the loss of synchronization of some members as well as interferences caused accordingly. A method of time frame synchronization in TDMA network is proposed. The method can adapt to the change of network topology without center, rapidly and automatically and maintain the system synchronization. |
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| Keywords: | TDMA |
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