fir filter

Discussion in 'Homework Help' started by TAKYMOUNIR, Nov 18, 2013.

  1. TAKYMOUNIR

    Thread Starter Active Member

    Jun 23, 2008
    351
    1
    can someone help me to find the minimum d for this stopband filter,i get h[n] but i do not know how to find minimum delta which make magnitude of H(w) equal zero at pi/2
    helppppppppppppppppppppp
     
    • fir.png
      fir.png
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    Last edited: Nov 19, 2013
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