snr

说明：  通信系统与MATLAB书配套的编程源码，可以运行实现，欢迎大家下载。(Communications systems supporting the book with the MATLAB programming source code, you can run to achieve, we are happy to download.)

HyEff Channel Sounder Tools

Smooths scattered binary response data with a P-spline

本文主要讨论了各种提高matlab程序运行速度的方法与技巧。(This paper discusses the methods and techniques of the ways of increasing the the matlab program running speed.)

design of flyback converter

这是根据点拟合圆和直线的matlab程序，比较简单实用(This is the basis of points won and a straight line fitting the matlab procedure is relatively simple and practical)

这是模式识别的一个感知器算法，用matlab编的程序。(This is a pattern recognition algorithm Perceptron, with matlab compiled program.)

说明：  数据处理，FFT滤波求频率，曲线平滑；将时域信号去噪，再平滑，最后频域分析(Data processing, FFT filtering for frequency, curve smoothing)

对水印图像进行置乱，然后嵌入到载体图像小波域中的细节子带中(the watermark image is Scrambled, and then embedded into the details of wavelet sub-band domain)

Image Quality Assessment From Error Visibility to structual similarity(Image Quality Assessment From Error Visibility to structual similarity)