Publication detail

An efficient steady-state analysis of microwave circuits

DOBEŠ, J., BIOLEK, D., POSOLDA, P.

Original Title

An efficient steady-state analysis of microwave circuits

Type

conference paper

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 epsilon-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, oscillator, SPICE, CIA

Authors

DOBEŠ, J., BIOLEK, D., POSOLDA, P.

Released

1. 8. 2005

Location

Fukuoka, Japonsko

ISBN

4-9902546-0-0

Book

10th International Symposium on Microwave and Optical Technology

Edition number

1

Pages from

463

Pages to

466

Pages count

4

BibTex

@inproceedings{BUT16389,
  author="Josef {Dobeš}",
  title="An efficient steady-state analysis of microwave circuits",
  booktitle="10th International Symposium on Microwave and Optical Technology",
  year="2005",
  number="1",
  pages="4",
  address="Fukuoka, Japonsko",
  isbn="4-9902546-0-0"
}