nodeinsertbeforenodeancestor

EMD分解，有效经验模式分解，有效经验模式分解，有效经验模式分解(EMD decomposition，EMD decomposition，EMD decomposition，EMD decomposition)

数据分析中的回归分析，含ppt说明，有充足的例题和配套matlab代码(The regression analysis data analysis, including ppt that there are sufficient examples and supporting matlab code)

对点目标的回波进行了仿真，该仿真可以帮助大家对雷达的回波有更深一步的认识(Point target echo simulation, the simulation can help to have a deeper understanding of the radar echo)

Waterfall plot matlab function. Plots the waveforms in X(time,rcvr) vs. "time".Each trace is auto scaled so that the peak-to-peak value is at most 1.0 then each trace is offset by 1 unit.

MATLAB code for BPSK(binary phase shift keying) modulation and demodulation

语音信号盲分离的一个号用的程序给大家共享，希望对大家有用(Blind separation of speech signals with a number of procedures to share, we hope to be useful)

就是一件小小的源码，关于matlab的 (something)

说明：  svm预测教程，适合新手学习，2020版本(The SVM prediction tutorial, suitable for beginners learning, 2020 edition)

matlab版源码冈萨雷斯数字图像处理,很好用。不可多得。(matlab source code version of Digital Image Processing Gonzalez, a very good use. Rare.)

关于QPSK信号经过莱斯信道误码性能分析，有莱斯信道解释及matlab源代码(QPSK signal on the Rician channel error performance analysis, there are Rician channel interpretation and matlab source code)