| 用于定位星座选择的组合计数算法设计 |
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| 引用本文： | 刘会杰 张乃通. 用于定位星座选择的组合计数算法设计[J]. 中国空间科学技术, 2000, 20(4): 54-59 |
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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,哈尔滨 |
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| 摘 要： | 研究了卫星定位系统接收机中的数据处理技术。首先针对定位星座的优选进行了阐述,指出星座优选实质上为一组合优化问题;在深入分析的基础上,设计了一种基于ｍ序列的组合计数算法,利用该算法进行了仿真计算,并分析了所得结果;最后给出了结论。
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| 关 键 词： | 卫星定位系统 组合算法 伪随机序列 定位星座 |
Design of Combinatorial Countering Algorithm for Selecting Positioning Constellations |
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| Liu Huijie Zhang Naitong. Design of Combinatorial Countering Algorithm for Selecting Positioning Constellations[J]. Chinese Space Science and Technology, 2000, 20(4): 54-59 |
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| Authors: | Liu Huijie Zhang Naitong |
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| Abstract: | Data processing technologies are studied for satellite positioning system receiver,The optimal selection of positioning constellations is presented.That is a combinatorial optimization problem.Through further analysis,a m sequence based combinatorial countering algorithm is designed.Simulation and analysis is given for the algorithm result,Finally,the conclusion is provided. |
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| Keywords: | Positioning system Combinatorial algorithm Pseudorandom sequence |
| 本文献已被 CNKI 维普 等数据库收录！ |
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