Title :
Nonlinear system and subsystem modeling in time domain
Author :
Sobhy, M.I. ; Hosny, E.A. ; Ng, M W R ; Bakkar, E.A.
Author_Institution :
Electron. Eng. Labs., Kent Univ., Canterbury, UK
fDate :
12/1/1996 12:00:00 AM
Abstract :
Nonlinear models of microwave subsystems are identified from time domain measurements. Scattering functions in the form of nonlinear time domain functions are used to derive a system identification model instead of an equivalent circuit. The advantage being the simplicity of the measurement and the developed models and the speed and accuracy of the simulation of the entire system
Keywords :
S-parameters; identification; microwave circuits; nonlinear network analysis; nonlinear systems; time-domain analysis; microwave subsystems; nonlinear subsystem modeling; nonlinear system modeling; nonlinear time domain functions; scattering functions; system identification model; time domain measurements; Circuit simulation; Equivalent circuits; Frequency measurement; Microwave measurements; Nonlinear systems; Scattering; System identification; Time measurement; Transfer functions; Velocity measurement;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
