Paper Info
Title
The use of multiple criterion optimization for the simultaneous phase and magnitude design of IIR digital filters
Abstract
In this paper we investigate for the first time the applicability of the concepts and algorithms of Multiple Criterion Optimization to the problem of optimally trading-off magnitude and phase in IIR digital filters design. Particular attention is paid to the mathematical formulation of the simultaneous magnitude and phase design problem. Three different design criteria are introduced. The special modifications of a standard algorithm [9] necessary for filter design are discussed. Examples of what can be expected from magnitude-phase trade-offs are discussed. The results of this work is expected to be practical CAD tools for designing simultaneous magnitude and phase optimal filters and theoretical information about the optimal trade-offs between magnitude and phase.
Year
DOI
Venue
1982
10.1109/ICASSP.1982.1171816
Acoustics, Speech, and Signal Processing, IEEE International Conference ICASSP '82.
Keywords
Field
DocType
digital filters,design optimization,design automation,degradation,finite impulse response filter,algorithm design and analysis,filter design,digital filter
Magnitude (mathematics),Iir digital filters,Standard algorithms,Digital filter,Algorithm design,Control theory,Computer science,Electronic design automation,Finite impulse response,Filter design
Conference
Volume
Citations 
PageRank 
7
1
1.25
References 
Authors
0
2
Name
Order
Citations
PageRank
G. Cortelazzo133552.48
Lightner, M.R.285.31