CRLB

关于随机分布控制理论中最基础的思想，主要是基于平方根B样条建模。(About randomly distributed control theory the most basic idea is mainly based on the square root of the B-spline modeling.)

Edge detection result should be enhanced using linear method like Median filter to remove the garbage around the pupil to gain clear pupil to determine perfect centre. Get the centre of the pupil by counting the number of black pixels (zero value) of each column and row. Then get each row and column that has the maximum number of these black pixels. Then determine the center by simple calculation according to the image coordinate to set it correct on the image, consequently we can determine the radius of the pupil. Thus we can find the pupillary boundary (inner). A similar procedure is extended by using a coarse scale to locate the outer boundary (limbus) which can be apparent by using the mid-point algorithms of circle and ellipse.

This file includes demodulation algorithm who is using and studying the matlab simulink. I hope this zip file would be helpful for them.

卫星星下点matlab程序:卫星星下点的运行轨迹代码(Matlab program for satellite subsatellite point)

说明：  SAR(合成孔径雷达)距离多普勒成像算法分析与仿真(Analysis and Simulation of SAR Range Doppler Imaging Algorithm)

A Matlab function that performs sparse singular value decomposition faster than the build in svds function.

matlab/tvp/sv/编程，还附有美国的一些数据。(matlab/tvp/sv.There are some data from the United States.)

说明：  使用matlab进行时域采样序列分析，得到分析图(Time domain using matlab sampling sequence analysis, analysis of Figure)

经典matlab实例，涵盖matlab运用的几乎所有例程。是matlab学习者的最佳选择(this is the example of matlab,it is best choice oflearner of matlab)

说明：  测向定位，三站平面时差定位的MATLAB仿真和GDOP图！(Finding and location)