阵列信号处理的高分辨率估计，重要参数的提取，滤波求和方式实现宽带波束形成，music高阶谱分析算法，pwm整流器的建模仿真，本科毕设要求参见标准测试模型，包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法。- High-resolution array signal processing estimates, Extract important parameters, Filtering summation way broadband beamforming, music higher order spectral analysis algorithm, Modeling and simulation pwm rectifier Undergraduate complete set requirements refer to the standard test models, Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm.