papr_ofdm

说明：  matlab中微分方程的解法，及其应该注意的问题(matlab in the solution of differential equations, and should pay attention to the issue of)

时域有限差分算法模拟二维金属圆柱的近场电场分布(FDTD algorithm for simulating 2D metal cylinder near-field electric field distribution)

该函数，采用零值穿越法通过估计极值分布来计算极值(The function computes expected maximum and minimum values of time series by estimating probability distributions for the peaks.)

用盖世圆的方法进行信源数的估计，是自己查资料然后写的程序，并已经测试过，估计结果的准确率挺高的。(Estimate the number of signal sources with matchless way round)

基于全通函数的线性相位参量均衡器的设计，一阶低通均衡器到二阶带通均衡器，对峰值均衡的实际值与理论值进行仿真(All pass function for linear phase parametric equalizer design based on, first order low pass equalizer to second-order passband equalizer, on peak equilibrium of the actual value and theoretical value simulation)

可以进行DEA分析。并给出一些例子，可供参考。(DEA analysis can be carried out. Some examples are given for reference.)

说明：  MATLAB程序设计教程 MATLAB程序设计教程(MATLAB Programming Tutorial Programming Tutorial MATLAB)

基于matlab的声音信号频谱分析仪 源代码(Matlab-based voice signal spectrum analyzer source code)

对信号进行快速Fourier变换，求谐波波幅值及谐波相角值(Fast Fourier transform of the signal, find the harmonic amplitude and phase angle of the harmonic value)

自行编程，采用有限差分法，求解画出微带线电场线分布图。注释详细(Own programming, using the finite difference method, seeking microstrip line power line distribution.)