readme.txt

FIR Filter Design（有限冲击响应滤波器设计）

FIR Filter Design 
  
dbp.m - ideal bandpass filter impulse response 
  
ddiff.m - ideal differentiator impulse response 
  
dhilb.m - ideal Hilbert transformer impulse response 
  
dlh.m - ideal lowpass/highpass filter impulse response 
  
I0.m - Modified Bessel function 
  
kbp.m - Kaiser bandpass design 
  
kdiff.m - Kaiser differentiator design 
  
khilb.m - Kaiser Hilbert transformer design 
  
klh.m - Kaiser lowpass/highpass design 
  
kparm2.m - Kaiser window parameters for spectral analysis 
  
kparm.m - Kaiser window parameters for filter design 
  
kwind.m - Kaiser window