MATLAB-practical-tutorial

说明：  matlab的对数值分析基本内容的实现问题(The numerical analysis matlab basic content of the realization of)

Find unique value in matrix then number if ubique alsi find....in matlab

二维码编码解码器源码，可以实现扫描二维码，使用很方便(Dimensional code codec source code, you can achieve scan two-dimensional code, very easy to use)

在matlab中，实现通信中，将有用信号从噪声信号中分离出来，用到门限比较，保持，长度匹配，减低虚警概率，提高正确率(matlab threshold detaction)

实用的MATLAB 实用教程 适合初学者(matlab)

1、利用自相关法找出含有大量数据的周期信号的周期 2、利用互相关对齐含有大量数据的多路采样信号以便分析 3、使用分段平滑经过求导后的含有干扰的图像曲线(1, using the autocorrelation method contains large amounts of data to identify the period of the periodic signal 2, using the cross-correlation contains a large amount of data aligned with the sampling signal for the multiplexed analysis, the use of segmented through derivative after smoothing with interference by the image curve)

建立飞行器在大气模型下的六个参数（经度变化、纬度变化、距离地心距离、速度、航迹倾斜角和航迹方位角）在180秒内的修正变化情况(Build six The aircraft under atmospheric model parameters (longitude change, latitude, distance geocentric distance, speed, track and track azimuth angle of inclination) correction within 180 seconds of the change in circumstances)

matlab 50个练习的好例子,包括常见的算法和数学公式,方便学习(matlab 50 months of good practice examples, including the common algorithms and mathematical formulas to facilitate the learning)

单相光伏并网发电系统电压前馈控制和有源频率偏移（AFD）孤岛检测法的simulink仿真模型，初步实现了并网电流与电网电压的同频同相，AFD孤岛检测方法采用S函数给出，检测功能基本实现。(Single-phase grid-connected PV system voltage feedforward control and active frequency offset (AFD) simulink simulation model islanding detection method, the initial realization of grid current and the grid voltage of the same frequency and phase, AFD islanding detection method using the S function to out detection realized.)

Complete m-files of the book "statistical_digital_signal_processing_and_modeling" by Hayes