| GPS/DGPS仿真中并发延时算法的设计 |
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| 引用本文： | 刘会杰,张乃通. GPS/DGPS仿真中并发延时算法的设计[J]. 通信技术, 2000, 0(1): 66-69 |
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| 作者姓名： | 刘会杰 张乃通 |
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| 作者单位： | 哈尔滨工业大学通信技术研究所 150001 |
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| 摘 要： | 结合GPS/DGPS研究现状以及仿真的一般方法,分析了GPS/DGPS系统中存在的时延问题.考虑到时延对系统性能的影响,归纳出一种并发延时模型,并利用FIFO型数据结构设计了相应的算法.所给算例和结果表明,文中算法能够很好地应用于各种并发延时仿真场合,以对其中的延时特性和时延与系统性能之关系进行深入研究.
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| 关 键 词： | GPS／DGPS 仿真 并发时算法 卫星定位系统 |
| 修稿时间： | 1999-08-26 |
Design of a Parallelly Triggered Delaying Algorithm in GPS/DGPS Simulation |
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| Liu Huijie Zhang Naitong. Design of a Parallelly Triggered Delaying Algorithm in GPS/DGPS Simulation[J]. Communications Technology, 2000, 0(1): 66-69 |
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| Authors: | Liu Huijie Zhang Naitong |
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| Abstract: | With regard to the presence of GPS/DGPS and the concept of simulation, this paper presents the question of time-delay in them. To analyze the influence of time-delay on system performance, a parallelly triggered delaying model is induced and relevant algorithm is designed based on FIFO data structure. The example and results show that the algorithm presented here can well fit each simulation with parallelly triggered time-delay, and can prompt further researches about time-delay in system performance |
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| Keywords: | GPS/DGPS simulation FIFO parallelly triggered |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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