learning_matlab2

抽样定理的实验体会，快速Fourier变换(FFT)及其应用等等的作业源码，很不错的，希望大家喜欢 (sampling theorem of experience. Fast Fourier Transform (FFT) and its application, etc. Operating source, very good, hope you like)

This a collection of MATLAB functions for extended Kalman filtering, unscented Kalman filtering, particle filtering, and miscellaneous other things. These utilities are designed for reuse and I have found them very useful in many projects. The code has been vectorised for speed and is stable and fast.

包含了m序列 gold序列 kasami序列和ovsf码的所有伪码产生器(Contains a sequence of m sequences gold Kasami sequences and OVSF code of all pseudo-code generator)

说明：  编程通过matlab仿真。确定突变结和非突变结击穿电压随P区和N区浓度的变化关系。(Programmed by Matlab simulation. Determine the abrupt junction and non-abrupt junction breakdown voltage variation with the concentration of P and N District.)

PLS toolbox V.4 manual (under matlab)

clear all clc t=0:1/1000:10-1/1000 s=sin(2*pi*t) snr=20 s_power=var(s) varience of s linear_snr=10^(snr/10) factor=sqrt(s_power/linear_snr) noise=randn(1,length(s))*factor x=s+noise Ó É SNR¼ Æ Ë ã Ë æ » úÔ ë É ù x1=noise Ô ë É ùÔ ´ Ê ä È ë x2=noise w1=0 È ¨Ï µ Ê ý ³ õ Ö µ w2=0 e=zeros(1,length(x)) y=0 u=0.05 for i=1:10000 LMSË ã ·¨ y(i)=w1*x1(i)+w2*x2(i) e(i)=x(i)-y(i) w1=w1+u*e(i)*x1(i) w2=w2+u*e(i)*x2(i) end figure(1) subplot(4,1,1)

交流得到的matlab图像去模糊的一个验证程序，还算是比较详细。(A verification process exchanges get matlab image deblurring, still is relatively detailed.)

两个设备形成对射，当有人通过时，一台设备发出指令，控制别的设备。(Two devices formed on the radio, when someone passed a device to issue commands to control other devices.)

一维导热和对流的简单算例，适合matlab入门(One-dimensional heat conduction and convection simple example, suitable matlab entry)

包括主成分分析、因子分析、贝叶斯分析，对信号进行频谱分析及滤波，是国外的成品模型。( Including principal component analysis, factor analysis, Bayesian analysis, The signal spectral analysis and filtering, Foreign model is finished.)