wushizhen

说明：  powell优化搜索算法，适合于多参数优化且目标函数中不包含参数的情况(Powell optimization search algorithm, suited to multi-parameter optimization objective function which does not contain the parameters of)

电流环MATLAB仿真，感觉效果 挺不错的。(Current loop MATLAB simulation, the effect feels very good.)

采用MATLAB仿真BPSK-OFDM的BER特性。从理论和实际两方面把输出波形作为对比。(Using MATLAB simulation of BER of BPSK-OFDM characteristics. From both theoretical and practical aspects of the output waveform as a contrast.)

说明：  里面包含了很多matlab的编程举例，很适合初学者参考(Which contains a lot of matlab programming examples, reference is suitable for beginners)

B样条和bezier拟合程序，自己输入x,y值，即可进行拟合(B-spline and bezier fitting procedure, enter the x, y values​ ​ , can be fitted.)

16qam matlab仿真 QAM调制的MATLAB仿真程序，是深入理解调制解调的一个很好的例子(。-QAM modulation MATLAB simulation program, an in-depth understanding of modulation and demodulation of a good example)

说明：  matlab 解各种方程的实现原理和实例(matlab solutions of various equations and examples of the realization principle)

matlab下，使用dspbuilder生成的信号生成模块的源码(Matlab, the use of the signals generated dspbuilder generation module source)

matlab工具中的函数指令集 列表免费提供下载(matlab function instruction set)

说明：  对原始图像添加高斯噪声，并用邻域平均和中值滤波法进行滤波，并可以进行对比。(Gaussian noise added to the original image, and use neighborhood average and median filtering method for filtering, and can be compared.)