signal mixture meaning in English

复合信号

In order to analyze the rotation noise further , a new method for measuring the amplitude and phase of each harmonic component of periodic signal mixtures is established based on the morlet transform and fourier transform in theory , which will provide scientific warranty for reducing noise of disk mill
为了进一步分析爪式粉碎机的旋转噪声，理论上利用morlet小波变换结合fourier变换对旋转噪声各次谐波成分的振幅和初相位的提取，作了初步探讨。
But the signals mixture problem can be brought on by the drop of adaptive performance caused by using subarray and by overmany radiation sources . so bbs is used to solve the problem . this dissertation focuses on subarray architectures and the algorithms of ica , and proposes a new and more practical subarray architecture and a more suitable algorithm to separate radar signal
同时针对采用子阵法导致自适应性能下降以及现代雷达信号环境多个辐射源等问题引起信号混叠现象,论文采用盲分离来对雷达信号进行分离处理,并针对雷达信号的特点提出一种适用的算法。