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本文采用不同形式的系统模型来处理PN码数字调制波的功率谱分析问题,导出了一个很简单的表示式。并据此对复码功率谱的特性进行了分析和讨论。
In this paper, different forms of system model are used to deal with the power spectrum analysis of PN code digitally modulated wave, and a very simple expression is derived. Based on this, the characteristics of the complex code power spectrum are analyzed and discussed.