ARMA_adaptive_gm

digital processing cm in speech coding

模板法实现图像锐化，《计算机图像处理与识别技术》源代码 (model image sharpen)

组合需要读取的图像文件直接路径和间接路径，读取jpg图像，并计算压缩图像和无压缩图像的均方值和LMSE(Combination needs to read the image files of the direct path and indirect path, to read the jpg image, and calculate the mean square value of compressed images and uncompressed images and LMSE)

Space–time block coding is a technique used in wireless communications to transmit multiple copies of a data stream across a number of antennas and to exploit the various received versions of the data to improve the reliability of data-transfer. The fact that the transmitted signal must traverse a potentially difficult environment with scattering, reflection, refraction and so on and may then be further corrupted by thermal noise in the receiver means that some of the received copies of the data will be better than others. This redundancy results in a higher chance of being able to use one or more of the received copies to correctly decode the received signal. In fact, space–time coding combines all the copies of the received signal in an optimal way to extract as much information from each of them as possible.

利用MATLAB实现的SPIHT算法源代码 MATLAB实现的SPIHT算法源代码(SPIHT algorithm implemented using MATLAB source code MATLAB implementation of the SPIHT algorithm source code)

说明：   实例讲解最小二乘法汇总及matlab仿真学习实例的源程序(matlab )

这是本人原创的关于组合投资问题1数学建模论文，希望对参加数学建模建模的同学有帮助(This is my original portfolio problem of mathematical modeling papers, I hope to help students to participate in the mathematical modeling modeling)

这是一部练习MATLAb编程的书籍，共有50道题目，没道题目都有详细的解释(This is a practice MATLAb programming books, a total of 50 questions, did not have a detailed explanation of the title track)

该文件为libsvm核心数据集文件，用于测试libsvm安装和学习开发。(This file is libsvm core data set files for testing libsvm install and learn to develop.)

This is matlab simulation of selective mapping technique for papr reduction.Sequences that are independent and represent the same information are generated.PAPR of these are calculated separately. Sequence with the smallest PAPR is selected for final serial transmission