FIR 底通和带通滤波器和IIR 底通和带通滤波器，仿真效率很高的，结合PCA的尺度不变特征变换(SIFT)算法，包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法，包含了阵列信号处理的常见算法，本科毕设要求参见标准测试模型。- Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter, High simulation efficiency, Combined with PCA scale invariant feature transform (SIFT) algorithm, Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm, Contains a common array signal processing algorithm, Undergraduate complete set requirements refer to the standard test models.