pi4QPSK

瞬变电磁TEM层状介质正演.基于Matlab平台。地球物理学(TEM 1D forward)

music高阶谱分析算法，采用加权网络中节点强度和权重都是幂率分布的模型，gmcalab 快速广义的形态分量分析，自己编的5种调制信号，表示出两帧图像间各个像素点的相对情况，有详细的注释，有小波分析的盲信号处理，车牌识别定位程序的部分功能。( music higher order spectral analysis algorithm, Using weighted model nodes in the network strength and weight are power law distribution, gmcalab fast generalized form component analysis, Own five modulation signal, Between two images showing the relative circumstances of each pixel, There are detailed notes, There Wavelet Analysis Blind Signal Processing, Part of the license plate recognition locator feature.)

说明：  求轴的横向振动分析传统地矩阵，运用matlab编写出程序，此程序使用价值大。(Seek axis transverse vibration analysis of the traditional matrix, the use of matlab to write programs, this program uses the value.)

Decision Trees and Predictive Models with cross-validation and ROC (Receiver Operating Characteristic) analysis plot

小波包的分层和提取特征，提供给大家参考，在研究小波中。(Layered and extract wavelet packet provided for your reference in the study wavelet.)

说明：  采用谱元法计算声传播问题，带matlab代码(spectral method used for wave transmission problems, with matlab code)

说明：  功率谱 welch 方法 there is a simple demo for non parameteric spectral estimation methods(Welch method of power spectrum there is a simple demo for non parameteric spectral estimation methods)

circular plate mesh matlab

gmsk的源代码，包括了调制，以及有关1bit差分解调方法(gmsk source code, including the modulation and demodulation method for the 1bit difference)

Calculates the extrema (maxima and minima) of time domain waveform