quad2dg

matlab阵列信号处理工具箱DBT,作为阵列信号仿真的必备(array signal processing toolbox matlab DBT, as necessary array signal simulation)

牛顿法求解minf(x)=x1^3+x2^3-3(x1+x2)初始点x=(6,4)精度为0.05。可运行出结果，程序清晰，算法明确。(Newton method for solving min f (x) = x1 ^ 3+ x2 ^ 3-3 (x1+ x2) the initial point x = (6,4) accuracy of 0.05.It can run out the results 。 it s program is clear, and it s algorithm is explicit .)

Classification codes and numbers in selected provinces to identify and correctly identify a license plate number that Used MATLAB software programming to achieve each part , finally to recognize license plates

Listerature survey on Content based image reteival techs

基于时频分布的跳频信号分析研究，短时傅立叶变换，魏格纳分布，伪魏格纳分布，平滑伪魏格纳分布(Based on the distribution of time-frequency analysis of frequency hopping signals, short-time Fourier transform, Wigner distribution, pseudo-Wigner distribution, smoothed pseudo-Wigner distribution)

说明：  实现匹配滤波仿真的两个程序，每个程序生成四个图，可以通过比较验证信号的时延不影响匹配滤波的输出信噪比，及不同信号信噪比与信号波形无关，只与信号能量有关(Matched filter to achieve the two simulation procedures, each of the programs to generate the four plans, you can verify by comparing the signal delay does not affect the matched filter output signal to noise ratio, and different signal-noise ratio and signal wave has nothing to do only with the signal energy relevant)

matlab在数学建模中的应用 第一章案例一(application in modeling with matlab chapter one case one)

matlab中关于S函数用法的简单示例，帮助初学者快速理清S函数编程格式(simple example on the usage of the S function in the matlab help beginners sort out the S-function programming format)

一个最简单的 matlab 电力系统稳态分析 牛拉发极坐标 万能程序 共享下给大家(A simple matlab power system steady-state analysis of ox-drawn in polar coordinates universal program for everyone to share the)

这是一个非常重要的而又简单的程序，是书上常用和数学建模的好帮手( very good)