Identifying_Round_Objects

分数阶傅里叶变换的matlab程序以及一些讨论。给出了源代码和一些图表，以及一些相关论文的论述(Fractional Fourier transform using Matlab.A discussion of the problem is also included.)

采用离散邻域和模糊邻域两种方法对粗糙集数据进行属性约简，还包含求信息熵程序(Discrete neighborhood and fuzzy neighborhood methods are used to reduce attributes of rough set data, and an information entropy program is included.)

说明：  基于matlab的水果识别系统，含报告，源码(Fruit recognition system based on matlab, including report, source code)

APPROXIMATE MESSAGE PASSING ALGORITHM

相邻系数引入到小波变换，用局域均值分解特征提取(Adjacent coefficient is introduced into the wavelet transform, using the local mean decomposition feature extraction)

一个最速下降的开发, matlab的代码示例。希望对大家有所帮助(steepest descent)

通过卷积码的学习，建立了卷积码的两种译码方式的simulink仿真模型！(in this part we can use the simulink to realize the convolutional decoding by harddecision and softdecision.)

关于微波课设的材料以及SMITH圆图的相关说明(Microwave set on course materials and the related chart shows SMITH)

按UTM投影（或高斯投影）方式，将星下点轨迹图投影到地图坐标上 (By UTM projection (or Gaussian projection) mode, the ground track diagram projected onto the map coordinates)

差分进化算法调节BP神经网络，选用差分进化算法对BP神经网络进行调节(Differential evolution algorithm regulates BP neural network)