On the polynomial approximation of the dispersive COM-parameters [SAW device simulation]

On the polynomial approximation of the dispersive COM-parameters [SAW device simulation]

In this paper, the polynomial approximation of the COM parameters, as functions of multiple variables (including the frequency), is developed to accelerate dramatically fast simulation tools. These tools, based on the widely used COM analysis or matrix (P & T) modeling approaches, are needed to...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Sveshnikov, B.V., Cherednick, V.I.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Acceleration
Algorithm design and analysis
Chemicals
Dielectric substrates
Dispersion
Equations
Executive Committee
Frequency
Gratings
Polynomials
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Beschreibung
Zusammenfassung:In this paper, the polynomial approximation of the COM parameters, as functions of multiple variables (including the frequency), is developed to accelerate dramatically fast simulation tools. These tools, based on the widely used COM analysis or matrix (P & T) modeling approaches, are needed to synthesize different kinds of leaky SAW-devices with good accuracy and in the shortest time.
ISSN:1051-0117
DOI:10.1109/ULTSYM.2004.1417678