si-sis-sir

MATLAB学习，PPT文件。完全深入简出的教学方法，从最简单的着手。(MATLAB Learning, PPT files. Completely in-depth Jane out of teaching methods, from the simplest place to start.)

该代码是求解分数阶线性常微分方程的代码，但是输入有限制(This function solves linear fractional-order differential equation)

实现FlightGear与外部通信，获得仿真的飞行参数及配置FlightGear。便于基于FlightGear的地面站设计(communication with FlightGear based on UDP in C++)

Spread spectrum techniques can be very useful to overcome the communication problems like security and efficient usage of power. In this technique, the information signal to be transmitted is multiplied by the PN code (This is the general case and it can be any kind of sequence.),called spreading code signal. The signal which is obtained after the multiplication of PN code is called spread signal which is then transmitted.

内容为matlab插值和拟合算法和数据分析算法，数据分析为回归分析(Says matlab interpolation and fitting algorithm and data analysis algorithms, data analysis for the regression analysis)

dct4 plus tool for infinity users ok by irfan khan

基于SVD海杂波抑制算法 文件中包含源程序！(a clutter suppression scheme based on SVD including the original code!)

说明：  这是MATLAB 图形用户界面的一个例子 欢迎大家一起交流学习心得 我也是刚刚接触MATLAB(This is a MATLAB graphical user interface with an example welcome everyone to exchange learning experiences I have just contacted MATLAB)

说明：  正则化超分辨率图像重建算法研究 简称SRR(Regularized super-resolution image reconstruction algorithm called SRR)

说明：   empirical formula with kaiser clc clear all fs=1000 fc=250 df=50 r=0.001 f=fc/fs dw=2*pi*(df/fs) a=-20*log(r) n=floor(((a-8)/(2.285*dw))+1) if a>50 b=0.1102*(a-8.7) elseif a>=21 && a<=50 b=0.5842*((a-21)^0.4)+0.07886*(a-21) elseif a<21 b=0.0 end w=kaiser(n,b) for i=1:n if i~=(n-1)/2 hd(i)= (2*f*sin((i-((n-1)/2))*2*pi*f))/((i-((n-1)/2))*2*pi*f) elseif i==(n-1)/2 hd(i)=2*f end end for j=1:n h(j)=w(j)*hd(j) end subplot(3,1,1), plot(w) subplot(3,1,2), plot(h) subplot(3,1,3), plot(h,n)