deepest_descent_method_2D

2009年9月份研究生数学建模的程序代码和图表，题目：关于城镇就业人数的数学模型，获得二等奖。(September 2009 Graduate mathematical modeling of program code and charts, the title: on the mathematical model of urban employment, won second prize.)

matlab的滤波器，有菜单选择，高通，带通和低通，并且内有一个音频文件(matlab filter, there is the menu selection, high-pass, band-pass and low pass, and inside there is an audio file)

本文件是一个SPWM逆变器的仿真源文件，可以在MATLAB7.1中直接运行。设计中PWM Generator采用外部调制信号，并在调制信号中注入了三次谐波，很好的抑制了输出谐波，同时提高了直流电源的利用率。(This document is a SPWM inverter simulation source file, you can directly run MATLAB7.1. Design of PWM Generator external modulation signal, and in the modulation signal into the third harmonic, the output of good harmonic suppression, while improving the utilization of the DC power supply.)

说明：  这是FDTD三维模型仿真的matlab程序(Susan FDTD 3D model )

image sccaling. sccaling the image rd blue and green. its not good dont download

说明：  mcmc的matlab实现，可用于参数估计(mcmc code by MATLAB,it can use to estimate the parameters)

强大的web文件寄存能力，可以用来存放bt种子，rar文件，图片等(powerful web document storage capability and can be used to store bt seeds, rar documents, pictures, etc.)

由黄等提出了对EMD的改进方法EEMD，5条程序经过尝试均可使用(By Wong et proposed an improved method for EMD EEMD, 5 bar program has been tried and can be used)

宽带信号协方差矩阵稀疏表示DOA估计算法仿真(The broadband signal covariance matrix sparse said DOA estimation algorithm simulation)

空时编码仿真源码，从专业网站上搜索的，希望对大家有用(space-time simulation source code, from a professional web site search, I hope it may be useful to)