包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法，采用加权网络中节点强度和权重都是幂率分布的模型，复化三点Gauss-lengend公式求pi，Relief计算分类权重，本科毕设要求参见标准测试模型，基于互功率谱的时延估计，可以得到很精确的幅值、频率、相位估计。- Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm, Using weighted model nodes in the network strength and weight are power law distribution, Complex of three-point Gauss-lengend the Formula pi, Relief computing classification weight, Undergraduate complete set requirements refer to the standard test models, Based on the time delay estimation of power spectrum, You can get a very accurate amplitude, frequency, phase estimation.