BP.m

this code describe the phase noise introduced by local oscillator

实现BUCK电路参数辨识，误差小于百分之二(Buck Circuit identification)

这是高压直流输电部分的仿真文件，背靠背系统的(This is part of the HVDC simulation files back to back system)

fft处理及频谱图绘制、均方根谱图、功率谱、IFFT谱图等matlab的绘制程序(fft processing and display)

说明：  Matlab for plotting capacity vs power

说明：  Matlab函数逼近程序，包含下面所列多种算法的程序 。 Chebyshev 用切比雪夫多项式逼近已知函数 Legendre 用勒让德多项式逼近已知函数 Pade 用帕德形式的有理分式逼近已知函数 lmz 用列梅兹算法确定函数的最佳一致逼近多项式 ZJPF 求已知函数的最佳平方逼近多项式 FZZ 用傅立叶级数逼近已知的连续周期函数(Matlab function approximation process, including following the procedures set out in a variety of algorithms. Chebyshev Chebyshev polynomial with a known function approximation using Legendre Legendre polynomial approximation of known function with Pade Pade form of rational fraction approximation of known function listed lmz Metz algorithm used to determine the best uniform approximation function ZJPF order polynomial function of the best known square approximation by Fourier series FZZ polynomial approximation of continuous periodic function of known)

产生一个正交相位调制信号（QPSK），该信号可供复数解析，调制相位为（0，pi/2,pi,3*pi/2）(have an orthogonal signal phase modulation (QPSK), which is available for complex signal analysis, Phase modulation (0, pi/2, pi, pi* 3/2))

时变幅度LFM干扰下的单通道盲分离算法研究(Research on single-channel blind separation algorithm under varying amplitude LFM interference)

说明：  caiyang 演示采样定理，时域采样，频谱周期延拓(caiyang demonstration sampling theorem, time domain, frequency cycle Extension)

初学者用惯性导航matlab仿真及程序，用于综合仿真(Beginners use inertial navigation matlab simulation and program for comprehensive simulation)