double-talk-dectetion

说明：  使用Matlab实现了FIR与IIR滤波器，并对其进行了仿真对比(The use of Matlab to achieve a FIR and IIR filters, and its Simulation)

该程序是在flac下运行的，没找到flac，所以用matlab表示了，供岩土力学研究方向学习(The program is run under flac, did not find flac, so use matlab shows for rock mechanics research study)

matlab程序运行时导入数据文件作为输入参数，三相光伏逆变并网的仿真，BP神经网络的整个训练过程。( Import data files as input parameters matlab program is running, Three-phase photovoltaic inverter and network simulation, The entire training process BP neural network.)

论文主要研究了自适应滤波器的基本结构和最小均方误差算法(LMS算法)，同时采用MATLAB语言对该算法进行了仿真，然后使用SY-5402EVM 评估板对其进行了DSP 实现，并对结果进行了分析。(Paper studied the basic structure of adaptive filter and minimum mean square error algorithm (LMS algorithm), while the use of MATLAB language simulation of the algorithm, and then use the SY-5402EVM a DSP evaluation board for its realization, and the results analyzed.)

CROSS-RANGE IMAGING, Program performs slow-time compression to save PRF

Motion estimation algorithm - New three step search

信号频谱绘制函数，绘制输入输出函数，并计算信号的sndr。(Signal spectrum drawing functions to draw input and output functions, and calculate sndr signal.)

vim配置文件，可以直接解压后放在/home/username(vim config file,u can put this file inthe path /home/usrname)

自然语言处理。视频的前景提取分析，语言简单，清晰，有例子。(Natural language processing. Video foreground extraction analysis, language is simple, clear, there are examples.)

说明：  轨道动力学的一些有关算法，包括拉格朗日系数计算，轨道根数求解等(Some algorithms of orbital dynamics, including calculation of Lagrange coefficients, solution of orbital elements, etc.)