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matlab 用于对航行器导航算法仿真程序(Simulation programing of vehicle navigation use matlab)

雷达信号处理matlab程序，内容丰富，值得参考(Radar signal processing matlab program, rich in content, it is also useful)

matlab实现GPS接收机中三阶锁相环跟踪环路(matlab achieve third-order phase-locked loop GPS receiver tracking loop)

说明：  模式识别以3类为例对C均值和模糊C均值算法进行matlab仿真实验。(Pattern recognition in three categories, for example C-Means and fuzzy C-means algorithm matlab simulation experiments.)

it is the demo of face detection and recognition

space time coding-alamouti scheme

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.

说明：  matpowe3.1b2 Open source software, no modified version downloaded from the official website, different matpower may not apply with each other program

利用MATLAB作为平台，实现希尔伯特变换的程序源代码(Hilbert transform source code )

采用有限差分方法模拟计算高斯光束在自由空间传播过程。(Simulation using the finite difference method of Gaussian beams in free space propagation.)