ModalShape

这是 一个界面 内完成 数字信号发生器、电子琴、电话机按键、信号合成的代码，基于MATLAB，相比 多界面 的有自己的特色，请参考！(This is a complete digital signal generator interface, keyboard, telephone keypad, the code signal synthesis, based on MATLAB, more than the interface has its own characteristics, please refer to!)

The signal received by a user over the forward link in such a high data rate system contains interference from the neighboring base stations. we note that the strength of this interference is a function of the network load in the neighboring cells. we obtain an expression for the received SINR (Signal to Interference and Noise Ratio) as a function of the traffic load in the interfering cells. Using this result, we propose an improvement to the SINR estimation scheme that is implemented in the current cellular data network. The proposed scheme provides a more accurate estimate of the user SINR by taking better account of the contribution of inter-cell interference. It builds on top of the current SINR measurement scheme by using a combination of pilot measurement and traffic load measurement

DWT_SVD鲁棒性很强的盲数字水印源码 基于matlab

说明：  matab实验讲义，呵呵 这是我收藏的学习资料(matab experiment handouts)

基于最大信噪比的盲源分离算法（附参考文章），能够分离线性混合的超高斯和亚高斯源信号, 并且可以有效地分离语音信号。((With reference to the article), can be separated and super-Gaussian linear mixed sub-Gaussian source signal to noise ratio based on the largest blind source separation algorithm, and can effectively separate the voice signal.)

turbo码的C程序，许多行前面都有些序号 请自己更正以后运行(turbo code of C procedures, many firms are some of the serial number in front of your own running after correction)

一种新的文本数字水印生成方案，通过MatlAB软件生产文本水印的方法。(A new watermarking generation scheme)

主要是用来K均值聚类，K值按照自己的需要设置并将聚类结果保存到相应目录下的excel文档中(Mainly used K-means clustering, K value is set according to their needs and clustering results are saved to the appropriate directory under the excel document)

运筹学中非线性规划的牛顿法，梯度法，直接法，内点法的matlab 实现(Nonlinear Programming Operations Research Newton method, gradient method, direct method, interior point method implementation matlab)

ethernet code usiing matlb needs communication block set