coding

总是在这下程序，但是很少上传资源，觉得心里有愧。上传一个分数阶傅立叶变换的matlab源码程序，可以直接用(Always under the procedures in this, but rarely upload resources, feel that their hearts do not deserve. Upload a fractional Fourier transform matlab source procedures, can be directly used)

认知无线电的频谱检测算法的MATLAB实现 很全(Cognitive radio spectrum detection algorithm to achieve the MATLAB)

说明：  基于FCM的数据聚类分析及Matlab 实现 戈国华, 肖海波, 张敏 ( 江西理工大学信息工程学院江西赣州341000 ) 【摘要】: 聚类是数据挖掘中常用的数据分析技术。本文详细介绍了FCM聚类算法的理论和实现步骤。并用Matlab 演 示了FCM用于数据聚类。结果表明FCM算法是一种高效的数据聚类算法, 有很广泛的应用。(FCM clustering analysis based on the data and Matlab implementation Ge Guohua, Xiao Haibo, Zhang Min (Institute of Information Engineering, Jiangxi University of Ganzhou, Jiangxi 341000, China) Abstract: Clustering is commonly used in data mining, data analysis techniques. This paper describes the FCM clustering algorithm theory and implementation steps. And demonstrates the use of Matlab for data clustering FCM. The results show that the FCM algorithm is an efficient data clustering algorithm, a very wide range of applications.)

滑模变结构于matlab仿真的自带源码，pdf版本的书籍已经上传，有需要的可以下载(Sliding Mode Variable Structure comes with source code in matlab simulation pdf version of the book has been uploaded, you can download)

说明：  matlab实现双线性插值算法,在界面上实现读取存放缩放图片(matlab bilinear interpolation algorithm to achieve, in the interface to read stored zoom picture)

optical character recognition for Arabic numbers

用于3D立体显示技术开发过程中生成狭缝光栅的代码，用于显示分光。(for 3D displays.)

基于matlab做的三维射线追踪的源代码。供大家交流之用。(based on Matlab do 3D ray tracing the source code. For exchange purposes.)

假彩色图像变换，分别求图像的R、G、B三个通道的图像(False color image transformation, image of R, G, B three channel of the image)

程序仿真了瑞利信道，分析和大量实测表明，多径效应使接收信号包络变化接近瑞利分布。在典型移动通信中，衰落深度达30dB左右，衰落速率约30~40次/秒。(Rayleigh channel simulation procedures, analysis and extensive test shows that the received signal multipath effect changes in the envelope close to the Rayleigh distribution. In a typical mobile communication, fading depth of about 30dB, the decline rate of about 30 to 40 times/sec.)