Consider an FIR filter whose Impulse response is
h[n] = \(\sum_{k=0}^{6} \)(4 − |k − 3|) δ[n − k].
The phase function of h[n] is:
1
−3 Ω
2
3 Ω
3
e(3 Ω)
4
e(−3 Ω)
Consider an FIR filter whose Impulse response is
h[n] = \(\sum_{k=0}^{6} \)(4 − |k − 3|) δ[n − k].
The phase function of h[n] is: