Channel-Estimation

锁相环在通信中使用非常普遍，此代码用matlab编写，经过测试通过，锁相环仿真（源程序与仿真结果）(Phase-locked loop used in the communication is very common, this code using matlab prepared, tested and approved, phase-locked loop simulation (source code and simulation results))

一种在扩频领域应用十分广泛的编码序列,GOLDEN码序列的MATLAB仿真实现!(spreading in a very wide field of application of the coding sequence, GOLDEN sequences MATLAB Simulation!)

学习matlab的好资料,是你学习的好助手，你可以用来学习matlab和数学建模(this is a learn matlab very good )

四种典型环境的cost 207模型的matlab仿真信道代码(Four kinds of typical environmental cost 207 model channel matlab simulation code)

640*480 256 色 .BMP 文件显示程序，可以浏览、同时显示 4 幅图象，也可以 在屏幕上开 一个窗口显示 .BMP 图象，并可以使用上下左右箭头键、PageUp/PageDown、Ctrl+Left、Ctr l+Right键浏览整幅图象，在S3、ATI等VGA卡上 调试通过(640* 480256 color. BMP file display program can browse, also showed four images on the screen can also open a window on the show. BMP images and can be used above and below the arrow keys, and Page/Prompt, Ctrl Left, Right keys Ctr l View the entire images in S3, ATI VGA cards such as debugging through)

gvf snake 邊緣檢測範例(包含範例圖)(1. Introduction and Installation Instructions ---------------------------------------------- Welcome to the Gradient Vector Flow (GVF) Active Contour Toolbox. The Matlab*.m files in this software distribution implement our GVF snake, the original (Kass, Witkin, and Terzopoulos) snake, the balloon snake, and the distance snake. These programs were designed, written and tested by Chenyang Xu and Jerry Prince. To install this software, simply unzip the file into an empty directory, making sure to ask your unzipper program to restore the directory structure of the zipped files. In this documentation, we will assume that you have unzipped the files into C:GVF. 2. Documentation ---------------- We have included two research papers that describe GVF. You can find these in C:GVFpapers. Brief descriptions of the software modules can be found in this file below. For more detail, you should run Matlab, add the path C:GVFsnake, and type "help function-name". F)

matlab经典算法的程序之规划问题，包含无约束规划，线性规划等程序(matlab program of classical planning algorithms, contains no constraint programming, linear programming and other procedures)

Floyd算法又称为弗洛伊德算法，插点法，是一种用于寻找给定的加权图中顶点间最短路径的算法。　　通过一个图的权值矩阵求出它的每两点间的最短路径矩阵。(Floyd algorithm, also known as Floyd algorithm, insertion point method, is used to find a given vertex-weighted graph shortest path algorithm. By weight of a graph matrix find its shortest path between two points of each matrix.)

C编写的BPSK调制解调，很有用，值得学习，代码编写很规范(Written in C BPSK modulation and demodulation, very useful, it is worth learning, very standardized coding)

MIMO通信系统预编码技术中两种MMSE（TPMMSE，JMMSE）准则下的误码率性能的仿真(Two MMSE precoding techniques in MIMO communication system (TPMMSE JMMSE) of bit error rate performance under the guidelines of the simulation )