noisympc

基于MATLAB的系统分析与设计：信号处理 楼顺天 等编(System analysis and design based on MATLAB: signal processing Lou Shuntian edited)

/* * To change this template, choose Tools | Templates * and open the template in the editor. */ package netowkrcards_test /** * * @author Cecilia */ public class NetowkrCards_Test { /** * @param args the command line arguments */ public static void main(String[] args) { // TODO code application logic here } }

直线阵采用切比学夫加权控制主旁瓣比，采用的是脉冲对消法，通过虚拟阵元进行DOA估计，滤波求和方式实现宽带波束形成，可以广泛的应用于数据预测及数据分析,多抽样率信号处理。(Linear array using cut than learning laid upon the right control of the main sidelobe ratio, It uses a pulse of consumer law, Conducted through virtual array DOA estimation, Filtering summation way broadband beamforming, Can be widely used in data analysis and forecast data, Multirate signal processing.)

图形图像 匹配。当有两个图像时，程序计算一个图像的不变量，然后跟两一个图像比对，然后输出他们是否匹配。(This codes are for images matching when you have two or more images taken under different lighting, rotation...)

This is Version 3.2 of Regularization Tools for Matlab 6.0 from Per Christian Hansen, IMM.

基于matlab的低通有源滤波器设计wp=30hz，ws=40hz，rp=0.5，rs=40，fs=100hz. (Matlab-based low-pass active filter design wp = 30hz, ws = 40hz, rp = 0.5, rs = 40, fs = 100hz.)

ThrottleService extends IThrottleManager.Stub.

利用双线性变换法，设计一个0.4dB截止频率为10kHz且在30kHz处有最小阻带衰减为50dB的数字巴特沃兹低通滤波器，其抽样率为100kHz。利用教材（4.35）式求解原型模拟滤波器的阶数，并利用Matlab的M文件buttap设计模拟原型滤波器。用M文件bilinear将模拟滤波器传输函数变换成期望的数字传输函数。请用Matlab画出其增益和相位响应，并给出设计的具体步骤。(fuck!!!)

齿轮加工的matlab程序,当齿数小于17时，可能产生一些影响，由于跟根切的原因(A matlab program to produce the gear.)

计算弦长为L=8m、相对厚度为0.12的对称儒科夫斯基翼型受到的摩擦阻力和摩擦阻力系数，附面层厚度分布（附报告）(Calculated chord length L = 8m, the relative thickness of 0.12 Ru Khodorkovsky symmetric airfoil subject to friction and friction coefficient, boundary layer thickness distribution (with report))