| 二元序列优化的二种快速算法 |
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| 引用本文： | 邱万智,肖弟权,向敬成.二元序列优化的二种快速算法[J].电子科技大学学报(社会科学版),1991(2). |
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| 作者姓名： | 邱万智 肖弟权 向敬成 |
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| 作者单位： | 成都气象学院大气电子工程系
(邱万智，肖弟权)，电子科技大学电子工程系(向敬成) |
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| 摘 要： | 基于二相编码雷达对大压缩比信号的要求,提出了一种比直接算法平均提高效率0.5P(P 为序列长度)的快速数字优化方法。作为这种快速算法的实际应用,还对 P=255的二相编码脉冲压缩信号进行了优化。
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| 关 键 词： | 雷达 脉冲压缩 二元序列 波形设计 |
A FAST ALGORITHM FOR OPTIMIZATION OF BINARY SEQUENCES |
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| Qiu Wanzhi,Xiao Diquan.A FAST ALGORITHM FOR OPTIMIZATION OF BINARY SEQUENCES[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),1991(2). |
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| Authors: | Qiu Wanzhi Xiao Diquan |
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| Abstract: | Based on the requirements to large compression ratio signals in biphase codedradars,a fast digital optimization algorithm is presented through analysing the inner relationsin optimization of binary sequences.The efficiency of this algorithm is 0.5P times that of di-rect method(P is sequence length).So it is possible to study and use longer sequences inorder to improve the quality of radar waveforms.As an example,binary sequences withP=255 are optimized and satisfactory results are obtaind. |
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| Keywords: | radar pulse compression binary sequence waveform design |
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