MATLAB_FFT

模拟光场成像MATLAB 利用光场成像原理对图片模拟(light field,Simulated optical field imaging, Using the principle of optical field imaging to simulate the picture)

一个基于信息最大化的盲信号分离算法，详细的文章可以在网络上搜索。(One based on information maximization algorithm for blind signal separation, detailed article on the network search.)

step up cycloconverter

捷联惯导系统的陀螺及加速度计数据发生器。(SINS gyro and accelerometer data generator)

配电网中，传统IEEE39节点的牛顿-拉夫逊法潮流计算。(Distribution power flow calculation。)

LM算法的MATLAB实现。Levenberg-Marquardt算法是最优化算法中的一种。最优化是寻找使得函数值最小的参数向量。(LM algorithm in MATLAB. Levenberg-Marquardt algorithm is an optimization algorithm. Optimization is to find the minimum value makes the function parameter vector.)

QPSK modulation system with recover loops(This is a model of a QPSK modulation system for transmission over a bandpass channel with fc = 100 Hz and B = 30 Hz and AWGN at the receiver. SRRC fi lters with excess bandwidth α = 0.18 are employed. The receiver includes an NDA timing recovery loop followed by a DD phase recovery loop. The transmitter?s symbol period is T and set to a value of 100 ms. The symbol period at the receiver is Tr. The model will produce six windows: Two constellation plots and two eye diagrams (for the real part only), at the output of the matched fi lters and after the recovery loops a plot of the phase error (output of the NCO) and a plot of the fractional timing error (used in the interpolator). The frequency off set at the receiver is denoted by deltaf. The model simulates the transmission of 8000 QPSK symbols.)

zigzag - a step in compress and decompress for image in matlab(zigzag in matlab)

说明：  利用巴特沃斯高通滤波、理想高通滤波、高斯高通滤波处理图像，根据需求使图像得到锐化，并比较他们的效果。(Use bart wo high-pass filter high-pass filter, ideal, gaussian high-pass filter processing images, according to demand makes the image get sharpening, and compare their effect. )

模糊控制系统的例子，易于学习，简单实用，方便(fuzzy controler)