DFT_matlab

无限长的序列也往往可以用有限长序列来逼近。对于有限长的序列我们可以使用离散傅立叶变换（DFT）。DFT是对序列傅立叶变换的等距采样。是序列傅立叶变换的等距采样。 本源码是对DCT、DFT、FFT的matlab实现(Infinitely long sequence is often a long sequence with limited approximation. For the finite length of the sequence we can use the discrete Fourier transform (DFT). DFT is a sequence of equidistant sampling Fourier transform. Is a sequence of equidistant sampling Fourier transform. The source is the DCT, DFT, FFT in matlab implementation)

说明：  This paper presents a Matlab Simulink model of a single-phase 2kVA Voltage Controlled Voltage Source

说明：  003小波变换及其MATLAB工具的应用(003 DWT and MATLAB application tools)

求解椭圆型方程的matlab程序 李荣华版(Matlab program Ronghua version of solving elliptic equations)

matlab教程，包含编程实例讲解详细，pdf格式的。(Matlab tutorial, including programming examples to explain in detail, PDF format.)

matlab code for DICOM Example Files

实验一、高斯列主元消元法解方程组，是我的实验报告。(Experiment 1, the Gaussian elimination method main-element solutions of equations, is my lab report.)

求解电力网络机电暂态DAE方程，得到系统随时间变化的状态量轨迹(solve the mechanical/electrical transient DAE function of power system, in order to get the trace of the state parameter when time varies)

双历元GNSS辅助SINS动态初始对准方法，获得初始时刻的位置、速度、姿态等的信息。含有初始对准程序以及测试程序，四元数计算程序(Dual Dynamic epoch GNSS assistance SINS initial alignment method to obtain the initial time position, velocity, attitude and other information. Containing the initial alignment procedures and testing procedures, quaternion calculation program)

半波振子天线阵的方向图仿真，并绘制其沿 heta角的变化。(Simulate the antenna pattern of a half-wave oscillator array, showing the variance along the azimuth angle.)