| 截短混沌扩频序列的优选与性能分析 |
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| 引用本文： | 黄 展,陈晓萍,赵卫东.截短混沌扩频序列的优选与性能分析[J].国际商务研究,2011,51(2). |
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| 作者姓名： | 黄 展 陈晓萍 赵卫东 |
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| 作者单位： | 中国西南电子技术研究所，成都 610036;中国西南电子技术研究所，成都 610036;中国西南电子技术研究所，成都 610036 |
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| 摘 要： | 为了获得应用于测控通信系统具有优良相关特性的混沌扩频序列
集合，提出了截短混沌扩频序列的优选算法。基于中值比较进行平衡序列构造，相对传统方
法能够得到更大的
筛选序列集合。给出了截短扩频混沌序列的具体优选步骤，并对截短混沌序列和Gold序列在
多址系统中的性能展开了比较和分析。
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| 关 键 词： | 测控系统 截短混沌扩频序列 优选算法 相关性能 |
Optimized selection of truncating chaotic spread spectrum sequence and performance analysis |
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| HUANG Zhan,CHEN Xiao-ping and ZHAO Wei-dong.Optimized selection of truncating chaotic spread spectrum sequence and performance analysis[J].International Business Research,2011,51(2). |
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| Authors: | HUANG Zhan CHEN Xiao-ping and ZHAO Wei-dong |
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| Institution: | Southwest China Institute of Electronic Technology,Chengdu 610036, China;Southwest China Institute of Electronic Technology,Chengdu 610036, China;Southwest China Institute of Electronic Technology,Chengdu 610036, China |
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| Abstract: | From the point of collecting spread spectrum sequence set applied in TT&C system
with good correlation performance, optimized selection of truncating chaotic sp
read spectrum
sequence is proposed in which a greater set is obtained by introducing median va
lue threshold in balance construction compared with traditional method. Detaile
d optimized selection steps are given, as well as comparison and analysis of uti
lity perform
ance in multiple access system between truncating chaotic spread spectrum sequen
ce and Gold
sequence. |
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| Keywords: | TT&C system truncating chaotic spread spectrum sequen
ce optimized selection algorithm correlation performance |
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