channel

一种利用atan2方法的四步相移法的相位提取程序(Four-step phase shift method to extract phase)

基于matlab和C，包括LMS,CMA,MCMA自适应均衡器的程序和论文，论文说明很详细，可以提供相关参考(Including the LMS, CMA, MCMA adaptive equalizer procedures and papers, research papers explain in great detail and can provide relevant information)

说明：  《Matlab与C++》这本书的第3章，包含matlab程序和C++程序(&quot Matlab and C++&quot Chapter 3 of this book, including the matlab program and C++ program)

2D particle movement in a circle domain

matlab源程序 比较直传，AF，DF的误码率仿真 比较理论误码率和直传误码率仿真曲线图 适合初学者阅读(matlab source code comparison forward pass, AF, DF bit error rate BER simulation and comparison theory forward pass BER curves for beginners to read)

radar信号处理（MATLAB版第二版），书中介绍中带有详细代码，希望对初学者有用~(radar signal processing (MATLAB version of the second edition), the book describes in detail with the code, I hope useful for beginners ~)

程序包包含的验证方法，会根据以下的多个指数分配系数(Partition Coefficient)，分类熵Classification Entropy ，分区索引，分离指数（Separation Index），Xie and Beni s的索引，严重聚类的算法(Package contains the authentication method will be based on the following number of index coefficient (Partition Coefficient), classification entropy Classification Entropy, geographical index, separation index (Separation Index), Xie and Beni s index, a serious clustering algorithm)

自己开发的基于阶跃响应曲线的面积法程序，实验结果良好。(Their own development based on the step response curve area method procedures, the experimental results well.)

1.本程序是自己刚刚接触SAR时编写的时域星载SAR点目标回波仿真，包含了卫星轨道模型、计算星目斜距时用到的各种坐标系转换、SAR回波计算模型以及简单的SAR成像模型，希望对初学者有所帮助。 2.相应的参考资料可查找《卫星轨道姿态动力学与控制》及《魏钟铨_合成孔径雷达卫星》；(1. This program is just contact with their own prepared when the time domain SAR spaceborne SAR point target echo simulation, contains the satellite orbit model, the satellite project when the use of a variety of slant range coordinate system conversion, SAR echo calculation model and SAR imaging model simple, want to help beginners. 2. The corresponding reference can be to find " satellite attitude and orbit dynamics and control" and " Wei Zhong Quan _ synthetic aperture radar satellites" )

comparison between different buck circuits