hopping

黑箱优化算法，挺不错的，希望大家喜欢(Black-box optimization algorithm, very good, and I hope everyone likes)

对输入的语音信号运用短时能量函数进行去静音，然后把去掉静音帧之后的信号进行重组。(remove the mute of the speech signal (using short-term energy function), and then remove the signal mute frame after restructuring.)

找了好久，才找到这个mctoolbox,功能很强大(i am looking for a long time mctoolbox)

空间匹配滤波器的输出信号 2D波束方向图 不同扫描方向的波束方向切面图(Spatial matched filter output signal in Fig 2D beam scanning direction different from the direction of the beam section of FIG.)

用matlab做的蒲丰投针动态仿真实验。用了GUI。投针预测Pi的值。(Using matlab to do Buffon needle cast of dynamic simulation. With a GUI. Needle cast predictive value of Pi.)

Script for computing the BER for BPSK modulation in a Rayleigh fading channel with and without transmit beamforming

C语言实现直方图均衡化算法，结果与matlab函数一致，代码很简单，适合初学者。(C language implementation histogram equalization algorithm, the results are consistent with the matlab function, the code is very simple and suitable for beginners.)

分析一个文件夹及其子文件夹下所有的html文档，并查找文档中加载的png图片文件，通过urlwrite函数下载并保存png类型的图片文件到硬盘上。 此matlab代码用到了网络连接，下载，并且通过多线程技术，增加了下载的速度。 可以通过这个方法，下载网页中的内容，可以说想怎么下，就怎么下。(Analysis all the files of type html in a folder, find the documents that load png image file.Then download and save the png file to harddisk through urlwrite function .)

第四版prokias著数字通信配套代码之第三章(source code(matlab )for prokias Digital Communication (4th edition))

MATLAB中一些常见的问题与处理的方法，英语版的(MATLAB, some common problems and treatment methods, the English version of)