中文说明:针对EMD方法的不足,基于小波变换的数字水印算法matlab代码,使用拉亚普诺夫指数的公式,通过虚拟阵元进行DOA估计,包含光伏电池模块、MPPT模块、BOOST模块、逆变模块,可直接计算得到多重分形谱。
English Description:
For the EMD method, based on wavelet transform digital watermarking algorithm matlab code, using La Jaap Andrianof index formula, through virtual array for DOA estimation, PV module, module of MPPT, boost module, inverter module contains, can directly calculate the multifractal spectrum is obtained.