2 包络检波 包络检波（envelope detection） 就是从调幅波包络中提取调制信号的过程： 先对调幅波进行整流， 得到波包络变化的脉动电流， 再以低通滤波器滤除去高频分量， 便...
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... 包封延迟失真 envelope delay distortion 包封检测 envelope detection 包封检测器，波封检测器 envelope detector ...
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envelope detection receiver 包迹检测接收机
receiver envelope detection 包迹检测接收机
In addition, the thesis proposed a novel thought of applying the online silding window ICA algorithm to the signal envelope detection.
并提出了将滑动窗在线ICA算法应用于信号包络检测的新思路。
参考来源 - 独立分量分析在脑—机接口中的应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Envelope detection and parameter estimation of each modulation component are the main parts in measurement of voltage fluctuations and flicker.
包络线的检出和调制分量参数估计是电压波动与闪变检测的主要内容。
This method not only can achieve the distortionless envelope detection of voltage flicker, but also can detect the time, frequency and amplitude of the signal accurately.
该方法不仅能够对电压闪变信号进行不失真地包络检波，而且能够精确地检测电压闪变信号的时间和包络信号的频率分量及其幅度。
This paper describes a new high power RF amplifier's IMD signal envelope detection method and compare technology, which is used to detect and estimate the RF spectral regrowth.
采用高功率射频信号内部互调失真的包络特性检测与比较技术，对射频功率带外信号进行检测和估计。
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