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用romberg方法计算定积分，数值积分的一种常用方法(use romberg method)

image reconstruction

说明：  在MATLAB环境中，对航海雷达中频信号建模，并完成ＣＡ恒虚警处理。(In the MATLAB environment, on marine radar IF signal modeling, and complete the CA CFAR.)

DahlUrsin, modeling amplitude versus offset

Artificial neural network for prediction

SIFT代码，包括detector & descriptor.Matlab版本，内有详细的说明文档。值得一看(SIFT code, including detector )

matlab实现线形调频z变化的程序(matlab linear frequency modulation to achieve changes in the procedures for z)

It is fast sparse linear programming solver, with fast speeder.

一、 利用MATLAB产生下列连续信号并作图 （1） x(t)=-2u(t-1),-1<t<5 x(t)=cos(100t)+cos(3000t),设-0.1<t<0.1(one, Using MATLAB produce the following continuous signals and mapping (1) x (t) =- u (t-1)-1)

指北方位的惯性导航解算过程，画出了速度图像和经纬度的图像。(Refers to the northern bit inertial navigation solution process, draw the speed of the image and the latitude and longitude of the image.)