| Walsh相关函数的研究 |
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| 引用本文： | 张其善,常青.Walsh相关函数的研究[J].北京航空航天大学学报,1997,23(3):269-274. |
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| 作者姓名： | 张其善 常青 |
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| 作者单位： | 北京航空航天大学电子工程系 |
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| 摘 要： | 研究了既有波形畸变又有时间位移时的Ｗａｌｓｈ互相关函数，并在Ｈａｒｎｕｔｈ ＨＦ给出的Ｗａｌｓｈ互相关函数误差矩阵定性结果的基础上进一步给出了定量结果，依据这个结果，提出了选择Ｗａｌｓｈ副载波的原则。
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| 关 键 词： | 互相关函数 误差函数 沃尔什函数 信号传输 |
STUDY OF WALSH CORRELATION FUNCTION |
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| Zhang,Qishan\ Chang,Qing.STUDY OF WALSH CORRELATION FUNCTION[J].Journal of Beijing University of Aeronautics and Astronautics,1997,23(3):269-274. |
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| Authors: | Zhang Qishan\ Chang Qing |
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| Abstract: | The walsh mutual correlation function with wave distortion and time displacement is studied. Based on the error matrix gualitative results proposed by Harmuth H F,the quantitative results are further worked out. According to these results,the principle for choosing Walsh subcarrier are proposed. |
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| Keywords: | cross correlation functions error function matrices subcarrier Walsh function |
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