psn_matlab_v3

找的代码，并自己将每条代码的意义分析，用于学习的人。(To find the code, and he will analyze the meaning of each code used to learn.)

数字信号处理中使用窗函数法设计线性相位高通FIR，性能良好(Digital signal processing using window function method to design linear phase FIR high-pass, good performance)

说明：  矩阵Householder变换Matlab代码 内含实例 (Householder transformation matrix, containing examples of Matlab code)

说明：  基于压缩感知的的图像去噪，用于不同维数，(image denoising based on cs)

pca算法的matlab实现。希望大家看看，有所帮助吧。(Face recognition program simple, can be used as a beginner, learn.Face recognition program simple, can be used as a beginner, learn.)

雷达信号数字水印技术联合调频率捷变抗干扰(Radar jamming, radar waveform modulation frequency-agile multi-target anti-interference)

复杂网络中最经典的BA无标度网络模型matlab源程序并且有求解度的程序代码，非常的实用，是研究复杂网络必备的网络模型。(Complex network in the most classic of BA scale-free network model has to solve matlab source and degree of code, very useful, is to examine the complex network required network model.)

对图像进行多级小波分解、重构。可用于提取图像的背景噪声(Multi-level image wavelet decomposition and reconstruction. Can be used to extract image background noise)

地震资料数字处理的首要环节，读取地震数据，以及地震记录的道头卷头信息(reads a SEG-Y file and outputs a seismic structure)

estimate the test accuracy,training accuray and validation accuracy of a neural network with 10-fold cross validation.