中文说明：FIR 底通和带通滤波器和IIR 底通和带通滤波器，matlab实现了五类灰色关联度模型的计算,旋转机械二维全息谱计算的实用例程，阵列信号处理的高分辨率估计，采用的是脉冲对消法，本程序的性能已经超过其他算法。
English Description：
Fir at the end of pass and bandpass filters and IIR bottom pass and band-pass filter, matlab calculation of five gray correlation model, rotating machinery two-dimensional holographic spectrum calculation of utility routines, high resolution estimates of array signal processing, the is impulse cancellation method, the program can have more than other algorithms.