DDMcompare

实现了省份和城市的二级级联效果，简单易懂，大家可以参考(It achieves the secondary cascade effect of provinces and cities, which is simple and easy to understand. You can refer to it.)

是关于谱相关的快速算法的matlab程序。(fast spectral correlation matlab)

这是一个有趣的节目，我的朋友，穆罕默德为我的课堂作业。我想和你们分享一下，因为它太棒了；

Open image format bmp

说明：  很好的翻译软件，可以极其方便翻译外文文献并合成中文，方便选取(Good translation software, which is very convenient to translate foreign documents and synthesize Chinese, and easy to select)

cwlbrowser for python3

说明：  特别好用的征途登录器,几乎是什么功能都有，注册，找回，加点，等等一些功能！(1. Upload zt_login to / home directory with WinSCP 2. Do the following in Secure CRT: Cd/home Chmod a+x zt_login_ex / zt_login 192.168.1.76 8000 unify 00 ZT game 123456 192.168.1.76 8000 ZT ZT game 123456 100000 8003&)

说明：  基于GACRH模型计算两个时间序列之间的动态条件相关系数(Dynamic condition correlation coefficient)

瑞利信道下，psk水声通信系统均衡。此仿真采用lms均衡和DFE均衡器结合，对瑞利信道数据均衡。(The PSK underwater acoustic communication system is balanced under the Rayleigh channel. The simulation uses LMS equalizer and DFE equalizer to balance the Rayleigh channel data.)

计算gammafunction通过Lanczos approximation(calculate gamma function through Lanczos approximation)