Detection_Estimation_and_Modulation_Theory(PartI)

Fast Chebyshev transform

说明：  利用matlab的gui设计的带有输入和输出功能的界面图形，实现等距线可视性很强，自己独立编写的数据和图形，学习非常值得,实现pca bp和svm压缩图像，matlab语言(Using GUI of MATLAB to design interface graphics with input and output functions, realizing the visibility of isometric line is very strong, and it is very worthwhile to study the data and graphics written independently, realizing PCA BP and SVM compressed images, MATLAB language)

本源码目的在于查找一幅图像中个图形的重心，基于matlab，找出重心后标记出来，并显示。(The Source aims to find an image in a graphics core, based on matlab, after the marked identify the focus, and display.)

这个程序是matlab中的水准网平差，内含有自用的数据，具体格式直接可以参考该数据的格式。(This program is a leveling network adjustment, Matlab contains the personal use of the data specific format can refer directly to the format of the data.)

粒子群算法，实现多维参数寻找最优解，含有代码说明(Particle swarm optimization, multi-dimensional parameters to find the optimal solution containing code Description)

一个针对GIF图像的信息隐藏程序，gifshuf该版本为Windows版本(A GIF image for information hiding procedure, gifshuf the version of Windows version)

说明：  一些基本的Matlab动画程序，可以使初学者了解动画程序的应用。(Some basic Matlab animation program that allows beginners to understand the application of animation process.)

三维有限差分算法，使用matlab编程，可以进行数值模拟(3-D FDTD code with PEC boundaries)

64QAM的设计论文，有非常高的参考价值(64QAM design papers, there is a very high reference value)

代码为对OFDM调制信号使用LS信道估计算法的仿真代码(Code for the use of OFDM modulation signal LS channel estimation algorithm for the simulation code)