IIR

  四种IIR滤波器的设计与性能对比（巴特沃斯，切比雪夫I、II型，椭圆滤波器）(The four IIR filter design and performance comparison (Butterworth, cut Chebyshev I, type II, elliptic filter))

butterworth.m,883,2012-05-19
chebyshev1.m,730,2012-05-19
chebyshev2.m,732,2012-05-19
design.m,526,2012-05-27
design2.m,227,2012-05-03
design3.m,1029,2012-05-13
design4.m,1061,2012-05-03
design5.m,1045,2012-05-13
design6.m,1075,2012-05-04
elliptic.m,722,2012-05-19