Dolph-Chebyshev Window Definition
Let
denote the desired window length. Then the zero-phase
Dolph-Chebyshev window is defined in the frequency domain by
[155]
![]() |
(4.48) |
where

![]() |
(4.49) |
where

![]() |
(4.50) |
Expanding

![]() |
(4.51) |
where



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Chebyshev Polynomials