mat03

说明：  这是一个用来计算给定IMF分量的瞬时频率的模块(The module that calculates an instantaneous frequency for a given IMF)

阵列信号处理中有关天线阵列处理的基本程序。％％ARRAY ANTENNA SOFTWARE(signal processing array antenna array processing on the basic procedures. %% ARRAY ANTENNA SOFTWARE)

加权平均法是DEM移动内插法的特例，是一种简化的逐点内插法。它是先以内插点为中心，确定一个取样窗口，然后计算落在窗口内的采样点的特征值的平均值，作为内插点的特征值的估值，(The weighted average method is a special case of the DEM mobile interpolation, a simplified point-by-point interpolation. It is the first interpolation point as the center, to determine a sample window, and then calculate the average of the characteristic values ​ ​ of the sample points falls within the window, the valuation of the points of the feature value as the interpolation,)

说明：  利用Matlab及Simulink建立仿真系统，对PCM量化信噪比进行仿真测试，要求对输入的正弦波进行采样、量化和PCM编码，计算并画出量化信噪比曲线，比较量化信噪比理论值与实际值。(Using MATLAB and Simulink to set up simulation system to simulate and test the quantized signal-to-noise ratio of PCM, it is required to sample, quantize and PCM code the input sine wave, calculate and draw the quantized signal-to-noise ratio curve, and compare the theoretical value and the actual value of the quantized signal-to-noise ratio.)

to calculate SNR through additive white gaussian channel noise

PID 控制器，实现PID控制器的计算，采用MATLAB仿真离散系统的控制结果(simulation of PID controller in MATLAB to realize the computation of PID algo in MATLAB for discretized system.)

HG DF FDHGD FDHG FDH RTYR YRYDTYT I UIUI RTU ETR DFH TYJHK GF J DTYRY4YRD R YTD YDR RT F

Pattern recognition of vowels

PSO算法，Quantum inspired PSO for the optimization of simultaneous recurrent neural networks asMIMO learning systems(PSO algorithm，Quantum inspired PSO for the optimization of simultaneous recurrent neural networks asMIMO learning systems)

Border detection with first derivatives