shen_lsb_1

利用区域增长的方法来实现对图像的区域分割 (picture segmention based on increasing of region)

模式识别方面的专业书籍，提供maylab仿真，，不过是英文版，对做毕设的同学有用(Pattern recognition of professional books, provide maylab simulation, but in English, the students complete set of useful to do)

最大似然估计的matlab程序,一个比较常用的数字信号处理程序刚才没传上(Maximum likelihood estimation of the matlab program, a commonly used digital signal processing program did not pass)

说明：  海浪谱matlab的仿真程序,在不同风速下对PM海浪谱进行仿真。(Wave spectrum matlab simulation program, the PM under different wind wave spectrum simulation.)

利用Matlab生成GPS C/A 码的基带信号。 （1）产生卫星PRN 号码为“5”的一组C/A 码； （2）循环生成25 页的导航数据，GPS 时间可填入一固定的已知数值； （3）生成C/A 码扩频信号，每个C/A 码码片给出4 个采样数据； （4）基带信号采用方波信号，电平为0 和1，占空比为50 ％，不加入噪声，进一步生成某个特定的中频信号。(Matlab generated using GPS C/A code base band signal. (1) generation of satellite PRN number is " 5" a set of C/A code (2) loop generates 25 of the navigation data, GPS time can fill a fixed known value (3) to generate C/A code spread spectrum signal, each C/A code chip gives the four sampling data (4) baseband signals using square wave signal, level 0 and 1, 50 duty cycle, not to join the noise generated further a specific frequency signal.)

matlab分析激光及应用，包括条形腔，矩形腔，以及圆形腔的代码分析(matlab analysis of laser and applications, including strip chamber, rectangular cavity, and the code of circular cavity)

详细介绍了轨道方程，轨道六要素，以及坐标计算方法，包括椭圆轨道面坐标、大地空间直角坐标以及经纬度坐标的计算方法(The orbit equation, the six elements of orbit and the coordinate calculation method are introduced in detail, including the calculation method of elliptical orbit, plane coordinates, geodetic space, rectangular coordinates and longitude and latitude coordinates)

OFDM的完美运行仿真程序，主程序较长，但是有每一句的解释，是学习matlab的好例子(OFDM simulation program running perfectly, the main program is longer, but the interpretation of every sentence is a good example to learn matlab)

说明：  改进后的BP神经网络，可以用于模型的优化和预测(The improved BP neural network can be used for optimization and prediction models)

利用MATLAB7.0进行仿真《模式识别》中的线性判别分类，案例(MATLAB7.0 use simulation " pattern recognition" in the linear discriminant classification, case)