| 11位Barker码性能研究 |
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| 引用本文： | 赵晓群,李炳新,贾世楼,王仲文.11位Barker码性能研究[J].系统工程与电子技术,1997(6). |
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| 作者姓名： | 赵晓群 李炳新 贾世楼 王仲文 |
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| 作者单位： | 燕山大学!秦皇岛066004(赵晓群，李炳新)，哈尔滨工业大学!150001(贾世楼)，北京电子科技学院!100039(王仲文) |
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| 摘 要： | 本文分析了11位长Barker码在加权相关意义下的性能,指出在二值加权相关意义下旁瓣电平下降了1.58dB,达到-22.41dB;在三值加权相关意义下旁瓣电平下降了3.52dB,达到-24.35dB;为工程应用提供了一种新的脉冲压缩方法。
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| 关 键 词： | 相关技术 脉冲压缩 ~-Barker码 |
Study on 11 Bits Barker Code Performances |
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| Zhao Xiaoqun and Li Bingxin Yanshan University,Qinhuangdao Jia Shilou Harbin Institute of Technology. Wang Zhongwen Beijing Electronic Technology Institute.Study on 11 Bits Barker Code Performances[J].System Engineering and Electronics,1997(6). |
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| Authors: | Zhao Xiaoqun and Li Bingxin Yanshan University Qinhuangdao Jia Shilou Harbin Institute of Technology Wang Zhongwen Beijing Electronic Technology Institute |
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| Institution: | Zhao Xiaoqun and Li Bingxin Yanshan University,Qinhuangdao 066004Jia Shilou Harbin Institute of Technology. 150001Wang Zhongwen Beijing Electronic Technology Institute,100039 |
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| Abstract: | The performance of the Barker code with 11 bits is analyzied on the basis of the weighted autocorrelation function. It is shown that the maximum absolute value of the sidelobes de-creases by 1.58dB to-22. 41dB on the bi-weighted correlation function, however, 3. 52dB to - 24. 35dB on the tri-weighted correlation function. This paper provides a new pulse compression method for engineering application. |
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| Keywords: | Barker codes Weighted correlation Puls compression codes |
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