ReadData3D_version1k

matlab常用的程序算法集，对学习matlab数值计算有很大的帮助(set of commonly used program algorithm matlab, matlab numerical learning a great help)

颜色空间提取团块，聚类金字塔算法matlab代码实现，可以跑，我把残缺的文件补齐了。入口angitest.m文件。(color segment)

认知无线电中信号检测循环频谱特征检测方法(The signal detection circulation spectral feature detection)

matlab实现图像检索系统 可通过调试(matlab realize image retri system by commissioning)

此文档是我做APF时参考过的无数文章中最有价值的文档之一，写的很深刻，也很结合实际。(This document is one document that I do APF reference to numerous articles in the most valuable, written in a very profound and very actual.)

采用自相关法、FFT法，三种改进方法对带噪声的正弦信号做功率谱估计( U91C7 u7289 u7R3 u5B3 u5B3 u5B09 u5B09 U529F u7387 u8C31 u4F30 u8BA1)

example of channel modeling

说明：  一个ofdm的matlab仿真程序，直接运行即可(the Matlab simulation procedures can be run directly)

能够实现Sparse Coding，对IMAGES.mat文件进行训练。(To achieve Sparse Coding, carries on the training to the IMAGES.mat file)

数字变频器仿真，能将信号的频率在一定范围内变频。(the stimulation of Digital Convert,which can change the frequence of signal )