| 平衡Gold序列的生成条件 |
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| 引用本文： | 李婷,孙娇燕. 平衡Gold序列的生成条件[J]. 大连海事大学学报(自然科学版), 2006, 32(2): 93-95 |
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| 作者姓名： | 李婷 孙娇燕 |
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| 作者单位： | 大连海事大学,信息工程学院,辽宁,大连,116026;大连海事大学,信息工程学院,辽宁,大连,116026 |
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| 摘 要： | 扩频序列的平衡性直接影响CDMA通信系统发射信号的性能,如何高效准确地产生平衡Gold序列成为当前研究的热点.在对现有的各种平衡Gold序列产生方法进行深入研究的基础上,通过MATLAB编程运算,从大量的验算数据中找出由m序列优选对产生平衡Gold序列的规律,确定了平衡Gold序列的生成条件,进而给出一种产生平衡Gold序列的改进方法.并应用该方法对阶数n=5~15的m序列优选对所生成平衡Gold序列进行了验证,验算结果表明,该方法是正确的.
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| 关 键 词： | 通信系统 优选对/平衡性 Gold序列 编程运算 |
| 文章编号： | 1006-7736(2006)02-0093-03 |
| 收稿时间： | 2006-01-10 |
| 修稿时间： | 2006-01-10 |
Research on the qualification of generating balance Gold sequences |
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| LI Ting,SUN Jiao-yan. Research on the qualification of generating balance Gold sequences[J]. Journal of Dalian Maritime University, 2006, 32(2): 93-95 |
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| Authors: | LI Ting SUN Jiao-yan |
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| Affiliation: | Information Eng. College, Dalian Maritime Univ., Dalian 116026, China |
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| Abstract: | The balance property of the spectrum spreading sequences influences the performance of the signal of CDMA communication system,and how to generate balance Gold sequences exactly is a hotspot.The paper lucubrated the existing ways of generating balance Gold sequences,and found the disciplinarian of generating balance Gold sequences by m sequence pairs by using MATLAB,then confirmed the qualification of generating balance Gold sequences and put forward a better method,which was validated by using to generate balance Gold sequences form n=5 to 15.The result shows that the method presented is correct. |
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| Keywords: | communication system pairs/balance property gold sequences calculation by program |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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