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DOBEŠ, J. BIOLEK, D. POSOLDA, P.
Original Title
An Efficient Steady-State Analysis of Microwave Circuits
Type
journal article - other
Language
English
Original Abstract
Two methods for determining the steady-state are compared from the point of view of their efficiency and stability. The first one is based on idea of extrapolation and uses the *-algorithm as an effective tool; the second one is based on idea of sensitivities and uses the standard sensitivity analyses built in software packages. The comparison is done using a set of typical microwave circuits, especially the nonlinear C-class amplifier. For the autonomous circuits, a reliable detection of unknown period is implemented using derivatives of circuit variables. As a demonstration of solving the autonomous circuits, the steady-state analysis of tunable microwave oscillator is fulfilled, and the results are compared with measured data.
Keywords
steady state, SPICE, CIA
Authors
DOBEŠ, J.; BIOLEK, D.; POSOLDA, P.
RIV year
2006
Released
1. 8. 2006
Publisher
ISMOT
ISBN
1553-0396
Periodical
International Journal of Microwawe and Optical Technology (www.ijmot.com)
Year of study
1
Number
2
State
United States of America
Pages from
284
Pages to
289
Pages count
6
BibTex
@article{BUT43738, author="Josef {Dobeš} and Dalibor {Biolek} and Petr {Posolda}", title="An Efficient Steady-State Analysis of Microwave Circuits", journal="International Journal of Microwawe and Optical Technology (www.ijmot.com)", year="2006", volume="1", number="2", pages="6", issn="1553-0396" }