Title :
Frequency-domain bivariate generalized power series analysis of nonlinear analog circuits
Author :
Lunsford, Philip J. ; Rhyne, George W. ; Steer, Michael B.
Author_Institution :
IBM, Research Triangle Park, NC, USA
fDate :
6/1/1990 12:00:00 AM
Abstract :
Bivariate generalized power series analysis is introduced for the analysis and behavioral modeling of nonlinear analog circuits and systems. It can be used to model analog subsystems and is compatible with circuit simulation, thereby allowing full circuits and behaviorally modeled analog subcircuits to be simulated together in an analog circuit/system simulator. The entire analysis is performed in the frequency domain, and arbitrary nonlinear circuits and any number of noncommensurable input frequencies can be accommodated. A diode ring demodulator is analyzed as an example
Keywords :
analogue circuits; frequency-domain analysis; nonlinear network analysis; arbitrary nonlinear circuits; behavioral modeling; bivariate generalized power series analysis; circuit simulation; diode ring demodulator; frequency domain; noncommensurable input frequencies; nonlinear analog circuits; Analog circuits; Circuit simulation; Computational modeling; Delay effects; Diodes; Frequency domain analysis; Nonlinear circuits; Performance analysis; Power system modeling; Voltage;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
