liangziyoudufeixianxingbiliqiankui

计算信号的自相关矩阵的matlab程序，主要用于信号的实时分析。(Calculation of the signal autocorrelation matrix matlab program, mainly for real-time signal analysis.)

单神经元PID simulink建模。被控对象是DC-DC.(failed to translate)

用Matlab实现数字图象处理 用临近插值法实现图像的缩放(zoom of a pic)

改进的与之方法很好很强大，包括1000个信号的阈值分段函数，软阈值。(Improved contrast method is very very strong, including the 1000 signal threshold segmentation function, soft threshold.)

说明：  匹配滤波器实现的matlab代码，包括输出信噪比的计算，输出波形，匹配滤波器的计算(Matlab code matched filter implementation, including the calculation of the output signal to noise ratio, the output waveform, matched filter calculation)

MPC模型预测控制算法，包括有约束和无约束模型预测控制MATLAB仿真(MPC model predictive control algorithm, including constrained and unconstrained model predictive control MATLAB simulation)

指纹定位算法的knn法和wknn法的对比，以及参数对定位的影响(Fingerprint localization algorithm of KNN method and WKNN method of comparison, and the influence of parameters on the positioning )

针对阵列信号处理中的相干源DOA估计问题，提出了改进的前后向空间平滑，并利用MUSIC实现DOA高精度估计(For coherent source DOA estimation in array signal processing, and put forward the improvement to the space before and after the smooth, and use the MUSIC to realize DOA estimate precision )

to convert quat to euler

傅里叶变换和傅里叶变换的性质,周期信号和非周期信号的频谱分析,卷积和卷积定理,抽样信号的傅里叶变换和抽样定理,相关、能量谱和功率谱.(Fourier transform and Fourier transform nature, the cycle-cycle signal and the signal spectrum analysis, Convolution and convolution theorem, the sampling signal to the Fourier transform and sampling theorem related to the energy spectrum and the power spectrum.)