逆重复m序列及系统辨识
Inverse-Repeat m Sequence and System Identification
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摘要: 本文计论了逆重复m序列的产生、性质和功率谱密度,采用逆重复m序列辨识线性系统时纹波项的估算,以及由试验得到的互相关函数估算系统传递函数的计算方法.最后,归纳了采用逆重复m序列辨识系统的好处.文中附有试验结果和计算示例.Abstract: This paper discusses the generation, characteristics and power spectral density of the inverse-repeat m sequence, the estimation of the ripple term for linear system identification with inverse-repeat m sequence, and the method with which the transfer function from cross-correlation function found by the tests is calculated. Finally, the advantages of the application of inverse-repeat m sequence to the identification of systems is summarized. The text contains the results of the tests and the xamples of calculation.
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