| 序列偶扩频码的研究 |
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| 引用本文： | 康霞,霍晓磊.序列偶扩频码的研究[J].通信技术,2008,41(9). |
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| 作者姓名： | 康霞 霍晓磊 |
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| 作者单位： | 1. 石家庄经济学院,信息工程学院,河北,石家庄,050031
2. 军械工程学院光学与电子工程系,河北,石家庄,050003 |
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| 摘 要： | 丈中在对最佳二元序列偶进行研究的基础上,对63长以内非2"-1长度上的序列偶进行了搜索,找到了部分相关性能较好的结果,并同Gold序列进行了比较.结果表明,序列偶扩频码在某些长度上有较好的性能,弥补了目前伪随机序列在该长度上的欠缺,给实际工程应用提供了更多选择.
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| 关 键 词： | 序列偶 扩频码 相关 |
Study on Sequence Pairs |
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| KANG Xia,HUO Xiao-lei.Study on Sequence Pairs[J].Communications Technology,2008,41(9). |
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| Authors: | KANG Xia HUO Xiao-lei |
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| Affiliation: | KANG Xia ,HUO Xiao-lei (School of Information Engineering,Shijiazhuang University of Economics,Shijiazhuang Hebei 050031,China,Department of Optics & Electronic Engineering,Ordnance Engineering College,Shijiazhuang Hebei 050003,China) |
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| Abstract: | In this paper,based on perfect binary sequence pairs,some results in good correlation are found in searching the length 63 for length 2n-1,and a comparison with Gold sequence is also made.The results prove that some sequence pairs are better on spread spectrum performances.It makes up the deficiency of the spread sequences at present and provides more choices for engineering. |
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| Keywords: | sequence pairs spread spectrum code correlation |
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