qaiqingbeng

包括均匀线阵方向图、波束宽度与波达方向及阵元数的关系、当阵元间距时，会出现栅瓣，导致空间模糊、类似于时域滤波，天线方向图是最优权的傅立叶变换、最大信噪比准则方向图和功率谱、线性约束最小方差(LCMV)准则、Capon beamforming的MATLAB仿真图(Including the relationship between uniform linear array pattern, beam width and direction of arrival and number of elements, when element spacing, grating lobes will appear, resulting in spatial ambiguity, similar to time-domain filtering, antenna pattern is the optimal weight of Fourier transform, maximum signal-to-noise ratio criterion pattern and power spectrum, Linear Constrained Minimum Variance (LCMV) criterion, Capon Beam Forming MATLAB simulation diagram.)

基于PWM控制的三相逆变器，采用PI调节，输出电流电压波形稳定。(The three-phase inverter based on PWM is controlled by PI, and the output current and voltage waveform is stable.)

我最近在研究frft-分数阶傅里叶变换的数值计算问题，主要是Ozaktas提出的采样型算法，以及Pei 等提出的采样型算法。(I have recently studied the numerical computation of frft- fractional Fourier transform, mainly the sampling algorithm proposed by Ozaktas, and the sampling algorithm proposed by Pei.)

混凝土开裂实例 ansys命令流文件txt文件，非常适合初学者(Concrete cracking example ansys command stream file txt file, very suitable for beginners)

包含飞行器飞行中的姿态控制，如侧滑角，倾斜角，滚转角，俯仰角，进行波形数据分析,这是第二能量熵的matlab代码。( It comprises aircraft flight attitude control, such as slip angle, tilt angle, roll angle, pitch angle, Waveform data analysis, This is the second energy entropy matlab code.)

岭回归文章附MATLAB源代码，相对完整，是一篇学生论文。(Ridge Regression article attached to MATLAB source code, relatively complete, is a student paper.)

强杂波背景下的的高斯点目标的检测Matlab源代码，有需要的就下载吧 希望能有所帮助 (Strong clutter the background of the Gaussian point target detection Matlab source code, there is a need to download it on the hope to be helpful)

包括广义互相关函数GCC时延估计，esprit算法对有干扰的信号频率进行估计,ofdm系统仿真 含16qam调制 fft 加窗 加cp等模块。( Including the generalized cross-correlation function GCC time delay estimation, esprit algorithm signal frequency interference can be assessed ofdm system simulation including 16qam modulation fft windowing modules plus cp.)

自己编写的一个聊天摄像头控制程序，可以供初学者使用！(a chat camera control program writted by myself，it maybe a good help to the new learner!)

提供了IEEE39节点电力系统标准参数和潮流数据(Standard parameters and power flow data of IEEE39-bus power system are provided.)