PolyRoots

说明：  带限信号通过带通滤波器的信噪比改善，通过2000-5000KHZ和3000-4000KHZ的带通滤波器(Band-limited signal to noise ratio by improving the band-pass filter, through the 2000-5000KHZ and 3000-4000KHZ band-pass filter)

模仿微信打飞机 的Demo 无bug 希望大家一起学习

matlab的几乎所有应用的 源码例程, 可以帮助读者全面掌握matlab(Almost all the matlab source application routines that can help readers grasp the full matlab)

说明：  本程序为将最小均方自适应算法用于二阶横向滤波器，实现权向量分析(This program is the least mean square adaptive algorithm for second-order transversal filter to achieve the right of vector analysis)

sound filter for sound waves

BUCKBOOST MPPT FOR PV SYSTEM

文件包含了多种现代优化算法，如神经网络，模拟退火，禁忌搜索等智能算法。同时还有一些数学建模的相关的matlab实现。(The document contains a variety of modern optimization algorithms, such as neural networks, simulated annealing, tabu search and other intelligent algorithms. At the same time, there are some matlab related implementation of mathematical modeling.)

本程序用matlab中的simulink对对象进行辨识，利用了S函数。(This procedure in simulink with matlab for object recognition, using the S function.)

说明：  这个水印一般般利用DWT变换和DCT变换嵌入水印，加上了Arnold变换使图片水印的抗MP3压缩攻击有所提高。(The watermark in general as the use of DWT transform and DCT transform embedded watermark, coupled with the Arnold transform to image watermarking against MP3 compression attacks increased.)

New Beamforming Techniques Based on Virtual SINR Maximization for Coordinated Multi-Cell Transmission