design-of-communication-system

SPECTRAL_ANALYSIS M-file for spectral_analysis.fig SPECTRAL_ANALYSIS, by itself, creates a new SPECTRAL_ANALYSIS or raises the existing singleton*. H = SPECTRAL_ANALYSIS returns the handle to a new SPECTRAL_ANALYSIS or the handle to the existing singleton*. SPECTRAL_ANALYSIS( CALLBACK ,hObject,eventData,handles,...) calls the local function named CALLBACK in SPECTRAL_ANALYSIS.M with the given input arguments. SPECTRAL_ANALYSIS( Property , Value ,...) creates a new SPECTRAL_ANALYSIS or raises the existing singleton*. Starting from the left, property value pairs are applied to the GUI before spectral_analysis_OpeningFcn gets called. An unrecognized property name or invalid value makes property application stop. All inputs are passed to spectral_analysis_OpeningFcn via varargin.

自己编的。采用GPS仿真信号，基于子空间正交投影的抗干扰DOA估计算法，(Using GPS signal simulation, based on subspace orthogonal projection interference DOA estimation algorithm,)

Genetic Algorithm with matlab

遗传算法求解测试函数,进行了改进,提高了算法效率 (genetic algorithm )

说明：  ENERGY DETECTION SPECTRUM SENSING

平台开发的振动工具箱,进行振动中的数值计算(Vibration platform development toolkit for the numerical calculation of vibration)

这是随即信号处理中的有关应用，是一个脉冲多普勒雷达的matlab 仿真(This is the aplication of random signal )

基于matlab编程的牛顿－拉夫逊潮流计算的程序代码(Matlab programming based on Newton- Raphson power flow calculation program code)

说明：  大模型的采样点时间波场图。还是先前的大模型，这次采用了十个检波器记录数据。通过修改常量可以达到修改检波器数目的目的。C源程序，MATLAB绘图。(Large model sampling time to wave field map. Is a large model of the previous, this time using 10 detectors record data. Constant change can be achieved by modifying the detector number of purposes. C source code, MATLAB graphics.)

基于空间电压矢量的永磁同步电机矢量控制MATLABsimulink，仿真效果良好(Vector control of PMSM Based on Space Vector MATLAB simulink, the simulation results good)