Newtonliang

Snake模型和GVF Snake模型的程序，包括2D和3D实现。(Snake model and GVF Snake model procedures, including 2D and 3D.)

cosine transform and wavelet transform

《MIMO-OFDM无线通信技术及MATLAB实现》源代码("MIMO-OFDM wireless communication technology and MATLAB to achieve" source code)

This is remote sensing image enhancement project. Which deals with image enhanement and noise removal from rsi images. It also uses different edge detection techniques for image enhancement

说明：  一个计算器的matlabgui设计，简单易懂，对于初学者值得下载(Matlabgui design a calculator, easy to understand, worth downloading for beginners)

包含两个文件KMEAN.h,KMEAN.CPP,使用方法非常简单，将数据存成.dat文件，即可对其进行Ｋ均值聚类(Consists of two documents KMEAN.h, KMEAN.CPP, very simple to use, the data saved as. Dat file can be K-means clustering)

This model is design in matlab .. it will generate FSK modulated signal.

AT91SRAM7 configuration file is very good very practical hope to help you. Learn each other and work together. Take out a Shared

We address the problem of blind carrier frequency-offset (CFO) estimation in quadrature amplitude modulation, phase-shift keying, and pulse amplitude modulation communications systems.We study the performance of a standard CFO estimate, which consists of first raising the received signal to the Mth power, where M is an integer depending on the type and size of the symbol constellation, and then applying the nonlinear least squares (NLLS) estimation approach. At low signal-to noise ratio (SNR), the NLLS method fails to provide an accurate CFO estimate because of the presence of outliers. In this letter, we derive an approximate closed-form expression for the outlier probability. This enables us to predict the mean-square error (MSE) on CFO estimation for all SNR values. For a given SNR, the new results also give insight into the minimum number of samples required in the CFO estimation procedure, in order to ensure that the MSE on estimation is not significantly affected by the outliers.

当时间间隔足够小的时候，速度和加速度的瞬时值可用平均值代替。">