matlabfrq

用有限元法求解三角形形区域上的Possion方程(using the finite element method triangle-shaped region of Possion equation)

matlab 工具箱 很有用的东西 值得学习 (matlab toolbox very useful things worth learning from)

DIY无线天线大集合,提高无线接收距离,成本低(Large collection of DIY wireless antennas to improve wireless reception range, low cost)

the geometry of a diffraction grating, a common illustration in textbooks of optics, spectroscopy, and analytical chemistry. Sliders on the figures allow real-time interactive control of the incidence angle, grating ruling density (lines/mm), wavelength, and diffraction order.(the geometry of a diffraction grating, a commonillustration in textbooks of optics, spectroscopy, and analytical chemistry.Sliders on the figures allow real-time interactive control of the incidence angle, grating ruling density (lines/mm), wavelength, and diffraction order.)

肌电信号通过小波变换以及小波包来进行处理,特征提取(Wavelet transform processing of EMG signal)

遗传算法PID自适应控制MATLAB程序集(GA PID adaptive control procedures set MATLAB)

说明：  完成QPSK的调制和解调 并通过瑞利信道分析误比特性能(QPSK modulation and demodulation completed by analysis of BER performance in Rayleigh Channel)

微电网的小干扰稳定性分析程序，尅实现并联运行的分析(Small signal stability analysis can work in parallel types just download it you can get a lot to learn!)

说明：  一个有关matlab解决最小二乘法函数lsqcurvefit的简要介绍，网上找的，分享了。。。(Matlab solve a least squares lsqcurvefit function of a brief introduction, on-line to find and share.)

This a matlab program for synthetics of slab waveguide for TM modes.