Table 3 Maximally flat band-pass IIR filters in Example 3.

From: Design of infinite impulse response maximally flat stable digital filter with low group delay

Design

Filter

(M,N)

Ï„

r

Nf

(K0,Km,KÏ€)

rmax

1

MFDF9

(6,4)

10.5

NA

11

(2,3,3)

0.9219

2

MFSDF

(6,4)

10.5

0.917

10

(2,3,2)

0.9152

3

MFDF9

(6,4)

12.8

NA

11

(2,3,3)

0.9334

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