2D_Holographic

关于matlab主元分析的一个简单的实例，可供初学者参考学习。(Matlab PCA on a simple example of reference for beginners to learn.)

tramsform domain lms algorithim

Rayleigh fading explenation

DC-DC降压变换器，采用二次型最优控制策略，把一个电压源变为低压的稳定电源(DC- DC buck converter, using the quadratic optimal control strategy, a voltage source to the stability of the low voltage power supply)

compensation of dead time effect of the inverter dead time effect causes the impact of the control performance of the INVERTER system, and pointed out that the dead time compensation, the key lies in the current phase of the acquisition, in order to overcome the practical zero of the current ambiguity of the system is proposed based on the two-phase stationary coordinate system under the feedforward dead-time compensation method. by the offset voltage of the three-phase output current cycle Fourier transform is found only compensation 1, 5, 7 harmonic components to eliminate the dead time effect. simulation and experimental results verify the correctness and feasibility of this approach.

SEP: A Stable Election Protocol for clustered heterogeneous wireless sensor networks

基于边界和G0分布的水平集迭代图像分割算法(level set segmentation based on edge and g0 distribution)

M和m序列发生器，用于扩频通信中产生长度为2^N和2^N-1的伪随机码。同时还有产生bpsk调制的扩频调制和解调系统仿真，以及gold码的mat文件。(M and m sequence generator.Used for spread spectrum communication to generate the spread code.As well as bpsk spread spectrum system communication simulation.)

表情识别 matlab 支持向量机分类器( matlab SVMcalssfier expression recognition)

block shrink technique coding in matlab