costas-loop

pca的matlab程序及其资料，很详细的叙述了算法(pca matlab program and its data, it is a detailed description of the algorithm)

image hiding introduction procedure

数字信号处理matlab例程，含离散时间傅里叶变换、光谱分析、数字滤波器设计(Digital signal processing matlab program, including the discrete-time Fourier transform, spectral analysis, digital filter design)

本程序提供了两种降维的方法分别是tsa和ogtda。(This program provides two dimensionality reduction methods are tsa and ogtda.)

Swarm Optimization is a good technique

fem_matlab有限元matlab实现的源代码(fem_matlab finite element realization of the source code matlab)

Maximas and Minimas detection of signals

document for libsvm in matlab, for svm classsifier

滤波器高斯噪声信道模型,信道模型的一种，matlab仿真源码(Filtered Gaussian Noise Model matlab code)

Calculate the least squares approximation method.