IIR%20Filter%20structures

1
IIR Filter structures

• ELG6163
• Miodrag Bolic

2
Objective

• Stuctures
• Direct form
• Transposed direct form
• Lattice-ladder form
• Parallel realization
• Cascade realization
• Bi-quad coupled realization
• State space realization
• Implementation

3
Comparison of the complexity of different IIR
filters
4
Estimation of area for ASIC implementation
5
Estimation of number of processors
6
(No Transcript)
7
Other possibilities for comparisson

• Predicting pipelining improvement using timing
  metrics.
• Predicting retiming improvement