Complex Dynamics of Gunn Diode Circuits with Time-Delay Microstrip-Line Coupling

Complex Dynamics of Gunn Diode Circuits with Time-Delay Microstrip-Line Coupling

An efficient method of simulations of active circuits with transmission lines as time-delay components is developed and the complex dynamics of the field generated in these systems is studied when complicated chaotic or quasi-chaotic oscillations become possible. A chain of Gunn diodes is considered...

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Bibliographic Details
Published in:2007 International Kharkov Symposium Physics and Engrg. of Millimeter and Sub-Millimeter Waves (MSMW) Vol. 2; pp. 608 - 610
Main Authors: Yurchenko, V.B., Yurchenko, L.V.
Format: Conference Proceeding
Language:English
Published: IEEE 01-06-2007
Subjects:
Active circuits
Circuit simulation
Computational modeling
Coupling circuits
Delay effects
Diodes
Electromagnetic coupling
Gunn devices
Microstrip
Voltage
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Summary:An efficient method of simulations of active circuits with transmission lines as time-delay components is developed and the complex dynamics of the field generated in these systems is studied when complicated chaotic or quasi-chaotic oscillations become possible. A chain of Gunn diodes is considered in this study. In a strong nonlinear mode the spectrum is formed self-consistently and is not governed by zero impedance condition, though the latter is a good approximation at small amplitudes.
ISBN:9781424412372
1424412374
DOI:10.1109/MSMW.2007.4294751