jpegofMATLAB

利用泊松方程得到PN结热平衡下的电势分布(Poisson equation PN junction thermal equilibrium electrical potential distribution)

IDW距离反比加权方法，意信号卷积的运算,并且绘制图象，包含CV、CA、Single、当前、恒转弯速率、转弯模型。( IDW inverse distance weighting method, Convolution operation is intended to signal and image rendering, It contains CV, CA, Single, current, constant turn rate, turning model.)

Get the spectrum with MUSIC method

一个颜色空间转换的程序，可以实现任何空间的转换，如rgb到L*a*b颜色空间转换等。(A color space conversion process, conversion of any space can be achieved, such as rgb to the L* a* b color space conversion.)

说明：  viterbi译码程序，网上下载的，看了不错(viterbi decoding process, downloaded, read good)

LDPC译码算法，没有采用LOG方法，MATLAB语言实现仿真(LDPC decoding algorithm, without the use of LOG methods, MATLAB simulation)

gps基本原理及其matlab仿真（西安电子科技大学）和原代码(The basic principle of GPS and its MATLAB simulation (Xi an Electronic and Science University) and the source code)

宽带波束形成LCMV算法的matlab程序(wideband beamforming using linear constraint minimum variance)

An object-oriented C++ implementation of Davidson method for finding a few selected extreme eigenpairs of a large, sparse, real, symmetric matrix(An object-oriented C++ Implementation of Davidson method for finding a few selected extreme eigenpairs of a large, sparse, real, symmetric matrix)

说明：  通信信号的调制信息包含在信号的瞬时幅度、相位、频率的变化之中，不同的信号其频谱也呈现不同的特征，通过提取瞬时幅度、相位、频率以及频谱的参数统计特征，可以识别不同的通信信号。通常是利用对瞬时幅度、瞬时相位，瞬时频率和信号功率谱进行某种变换而得到可以明显区分各种信号的特征参数。(Communication signal modulation information is contained in the signal instantaneous amplitude, phase, frequency changes, the spectrum of different signals also show different characteristics, by extracting the instantaneous amplitude, phase, frequency and statistical characteristics of the parameters of the spectrum, you can identify different communication signals. Usually by the use of instantaneous amplitude, instantaneous phase, instantaneous frequency and signal power spectrum a transformation which can be clearly distinguished by the characteristic parameters of various signals.)