DocumentCode
2069889
Title
Optimal varying dyadic structure models of time invariant systems
Author
Trachtenberg, E.A. ; Karpovsky, M.G.
Author_Institution
Drexel Univ., Philadelphia, PA, USA
fYear
1988
fDate
7-9 June 1988
Firstpage
1111
Abstract
The problem of approximation of a time-invariant system by a varying dyadic structure model is considered. The increase in network implementation complexity of varying structure systems is avoided by considering dyadic groups only. The problem of best approximation in Euclidean norm is solved, and it is shown that, in general, there does not exist a one-to-one correspondence between causal and symmetric linear systems and their best models.<>
Keywords
linear systems; modelling; Euclidean norm; approximation; best approximation; causal linear systems; optimal problems; symmetric linear systems; time invariant systems; varying dyadic structure models; Adders; Approximation error; Computer networks; Contracts; Convolution; Digital circuits; Eigenvalues and eigenfunctions; Hamming distance; Hardware; Time invariant systems;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1988., IEEE International Symposium on
Conference_Location
Espoo, Finland
Type
conf
DOI
10.1109/ISCAS.1988.15120
Filename
15120
Link To Document