10.1.1.134.4053-(2)

用MATLAB编写的指纹处理程序，不过要自己改图像输入。程学中并没有压缩图像(Prepared using MATLAB fingerprint process, but to change their image input. CHENG Xue did not compress images)

在这个例子中，我们对有三条固定路径的AWGN多径信道中的QPSK系统进行BER性能仿真，并与在理想的AWGN信道（没有多径）中同样系统的BER性能进行比较。(In this example, we have three fixed-path multipath AWGN channel QPSK system BER performance simulation, and in an ideal AWGN channel (no multipath) in the same system BER performance comparison Progressive line.)

IMCORR corrects image coordinates, which are contaminated by radial and tangential distortion(IMCORR corrects image coordinates, which are contaminated by radial and tangential distortion)

lorenz系统,这是第一个文件定义lorenz系统(lorenz system plot this is file 1, the lorenz system define)

利用K近邻法实现数字识别算法。误差小，识别效率高，网络训练速度快。(K-nearest neighbor algorithm, digital identification algorithm. Error is small, high recognition efficiency and speed of network training.)

太阳能扰动观察法MPPT-simulink仿真，包含太阳能电池仿真及MPPT控制( U592A u803.0 u803 u803 u03C0 uBc2 u5BDF u6CD5MPPT-simulink u4EFF u771F uFF0C u5305 u542B u592A u9633 u80FD u7535 u6C60 u4EFF u771F u53CAMPPT u63A7 u5236)

二进制，四进制，8进制霍夫曼编解码。内含测试编码文件以及解码文件。(Binary, quaternary, 8-band codec Hoffman. Intron encoding the test documents and decoding files.)

This document is intended to serve as an introduction to Wavelet processing through a set of Matlab experiments. These experiments will gives an overview of three fundamental tasks in signal and image processing : signal, denoising and compression. These scripts are selfs contents (needed additional Matlab functions can be downloaded while reading the lectures). Each one of these five lectures should take between 1h and 2h in order to tests the various features of the scripts. One should copy/paste the provided code into a file names e.g. tp1.m, and launch the script directly from Matlab comand line > tp1 . Some of the scripts contains "holes" that you should try to fill on your own. I also provide the complete correction of these lectures as a set of Matlab scripts, but you should try as much as possible to avoid using them. (This document is intended to serve as an introduction to Wavelet processing through a set of Matlab experiments. These experiments will gives an overview of three fundamental tasks in signal and image processing: signal, denoising and compression. These scripts are selfs contents (needed additional Matlab functions can be downloaded while reading the lectures). Each one of these five lectures should take between 1h and 2h in order to tests the various features of the scripts. One should copy/paste the provided code into a file names eg tp1.m, and launch the script directly from Matlab comand line> tp1. Some of the scripts contains holes that you should try to fill on your own.I also provide the complete correction of these lectures as a set of Matlab scripts, but you should try as much as possible to avoid using them.)

关于IQ解调的一些matlab例程，觉得很好，对初学者很有帮助，就分享了。(About IQ demodulation some matlab routine, I feel very good, very helpful for beginners, it is shared.)

ofdm system ofdm systemofdm systemofdm systemofdm systemofdm systemofdm systemofdm systemofdm system