DAC_FFT_analysis

求正弦信号fft，并利用该fft计算正弦信号的功率，信噪比等(Seeking sinusoidal signal fft, fft calculated using the sinusoidal signal power, SNR, etc.)

求取一幅灰度图像中的光斑形心的位置的Matlab的源代码。算法使用的是最大类间方差法编写的程序，可以得到光斑形心位置的（x,y）坐标。(strike a gray image of the heart-shaped spot on the location of the source code Matlab. The algorithm used is MBV Law prepared by the procedures, can be heart-shaped spot position (x, y) coordinates.)

lcs3码系统仿真程序，matlab7.0编译通过，介绍lcs3码在不同参数下，系统信号输出的不同结果(lcs3 code system simulation program, matlab7.0 compiler passed, introduce lcs3 code in different parameters, the system signal output of the different results)

primary dual 算法 解决Interior point(primary dual algorithm to solve Interior point)

说明：  这是双馈电机的矢量调制方法的仿真，仿真效果还可以。(This is doubly-fed vector modulation method of simulation, the simulation results can also.)

基于MATLAB的锁相环程序，内附详细说明(PLL based on MATLAB program, like a friend to study a)

关于智能优化方法的一本很不错的参考书 可以参考(good book)

PQ分解法针对IEEE14和30节点的电力网络潮流计算matlab程序(PQ decomposition IEEE14 and 30 nodes for the electricity network power flow calculation program matlab)

Power Allocationin a Transmit Diversity System with Mean Channel Gain Information

matlab矩阵处理例程。A matrix processor, Matx_Proc() is developed which can be used to process and edit matrices and state space models, and perform various kind of matrix analysis in a visible way. (Matlab matrix handling routines. A matrix processor, Matx_Proc () is developed which can be used to pr workflow and edit matrices and state space models, and perform various kind of matrix analysis in a visible way.)