opf

GCC-PHAT algorithm to calculate the maximum TDOA

图像处理中通过小波实现图像增强。基于matlab函数实现。(Image processing wavelet image enhancement. Based on matlab function implementation.)

说明：  使用matlab进行图片加噪，DCT变换，平滑滤波等处理(Add noise to images using matlab, DCT transform, filtering and other processing )

模拟整个扩频系统，为学习和设计有关扩频系统提供帮助，里面有信号的发生和接受端信号的捕获，文件夹里面的m文件可直接在matlab上实现(Simulate the spread spectrum system for the study and design of spread spectrum systems to help, there are signal generation and signal capture the receiving end, inside the folder in the matlab m files can be directly implemented on)

主成分分析用MATLAB计算数值的脚本，含注释不含数据(PCA MATLAT source code)

BPSK调制解调，采用升余弦波形成形，误码性能分析(BPSK modulation and demodulation, the use of raised cosine waveform shaping, error performance analysis)

北京工业大学MATLAB课件的ppt和word文档的总结概括(Beijing University of MATLAB Courseware ppt and word summed up the document)

COUNTERDELETE(NAME) removes the counter specified by name permanently

This is code for segmentation using level set technique.

采用熵值法求特征分量的权重，一般可用于特征选择与特征提取(Entroy algorithm ia used to be calculate the weight of each element,and is helpful in the selection and extraction of features)