Title :
Algebraic description of J-contractive real matrices
Author :
Ha, T.T. ; Ijaola, O.
Author_Institution :
University of Maryland, Department of Electrical Engineering, College Park, USA
Abstract :
Necessary and sufficient conditions are given for J-contractive real matrices in terms of their state-space representation. It is shown that chain and chain scattering matrices of linear, time-invariant, passive networks are J-contractive real matrices.
Keywords :
matrix algebra; network synthesis; J-contractive real matrices; chain matrices; chain scattering matrices; linear networks; network synthesis; passive networks; state space representation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19760314
