Acoustic Wave Parameter Extraction with Application to Delay Line Modelling Using Finite Element Analysis

Acoustic Wave Parameter Extraction with Application to Delay Line Modelling Using Finite Element Analysis

In this paper we propose a practical approach to develop a SAW parameter extraction technique and simulation method, contrary to the frequently used FEM/BEM numerical simulation technique. The new approach allows for accurate SAW device modelling through a versatile finite element method to automati...

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Bibliographic Details
Main Authors: Ajay Tikka, Said Al-Sarawi, Derek Abbott
Format: Article
Language:English
Published: IFSA Publishing, S.L. 2008-08-01
Series:Sensors & Transducers
Subjects:
Finite element analysis (FEA)
Surface acoustic wave (SAW) devices
Bulk acoustic wave (BAW)
Leaky surface acoustic wave (LSAW)
Interdigital transducer (IDT)
Coupling of modes analysis (COM)
P-matrix model
Periodic boundary conditions (PBC)
Online Access:http://www.sensorsportal.com/HTML/DIGEST/august_08/P_311.pdf

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http://www.sensorsportal.com/HTML/DIGEST/august_08/P_311.pdf

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