直线阵采用切比学夫加权控制主旁瓣比，分析了该信号的时域、频域、倒谱，循环谱等,一个很有用的程序，包括回归分析和概率统计，包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法。- Linear array using cut than learning laid upon the right control of the main sidelobe ratio, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. A very useful program, Including regression analysis and probability and statistics, Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm.