Title :
Orthogonal filters with a realization specified partial transfer
Author :
Maskarinec, Gregory J. ; Chitrapu, Prabhakar Rao
Author_Institution :
Dept. of Electr. & Comput. Eng., Drexel Univ., Philadelphia, PA, USA
Abstract :
The embedding of transfer function F(z) as a partial transfer in an orthogonal filter so that the resulting realization of F(z) is specified as τF=[AF BF; C F DF] is investigated. The necessary and sufficient conditions and a minimum size solution are given. The special case of embedding principal axis realizations is considered. Some new properties concerning the matrix norms or principal axis realizations are derived
Keywords :
digital filters; filtering and prediction theory; transfer functions; embedding; orthogonal filter; principal axis realizations; transfer function; Digital arithmetic; Digital filters; Digital systems; Eigenvalues and eigenfunctions; Nonlinear filters; State-space methods; Sufficient conditions; Time domain analysis; Transfer functions; Vectors;
Conference_Titel :
Circuits and Systems, 1989., Proceedings of the 32nd Midwest Symposium on
Conference_Location :
Champaign, IL
DOI :
10.1109/MWSCAS.1989.102046