chirp

用matlab编写的一个扩频通信的一个仿真，很好的说明了扩频系统的工作原理！(communication simulation systems, including the analysis of Spread spectrum)

说明：  image steganography encryption and decryption using matlab

主要是用PCA主矢量分析的方法在稀疏优化的运用，代码简单易懂，适合初学者(The method is mainly used in the PCA main vector analysis to optimize the use of sparse code easy to understand for beginners)

一个很好的船舶仿真源程序，希望对大家有用。(Simulation of a good source of the ship, in the hope that useful.)

说明：  如何对随机生成的矩阵进行QR分解和并利用QR分解解决最小二乘问题.(Use Householder reflector to compute the QR factorization of a randomly generated matrix and then solve the Least-Square problems.)

Restricted Boltzmann Machine with binary visible and linear/Gaussian hidden units.

支持向量机SVM gridr.py 核函数自动寻优 多核并行程序 wen7 32位系统(Support Vector Machine SVM gridr.py kernel function automatically optimizing multicore parallel programming wen7 32-bit systems)

Smart antenna with matlab in wireless communication

这是一个信道盲均衡的程序，程序若然简单，单是非常经典好用。(This is a blind channel equalization program, the program and if so simple, one is very classic easy to use.)

Code Source of EMD (Empirical Mode Decomposition)