System-level simulation of acoustic devices

A. Wilde; Peter Schneider

doi:10.1117/12.462830

19 April 2002 System-level simulation of acoustic devices

A. Wilde, Peter Schneider

Proceedings Volume 4755, Design, Test, Integration, and Packaging of MEMS/MOEMS 2002; (2002) https://doi.org/10.1117/12.462830
Event: Symposium on Design, Test, Integration, and Packaging of MEMS/MOEMS 2002, 2002, Cannes-Mandelieu, France

Abstract

The Transmission Line Matrix method (TLM) provides an easy to use and fast scheme to calculate acoustic fields. Thus it is possible to couple this method to system simulation tools in order to investigate the behavior of acoustic systems and the interaction between acoustic domain and control electronics at an early design stage. These investigations are very important in MEMS design, especially for ultrasonic devices, transducers and SAW filters. As a proof of concept an active noise control system was designed and the performance was simulated in a 2D acoustic environment. The results clearly show the feasibility of acoustic field calculations along with system level simulations of electronic devices and transducers. Using this scheme, acoustic devices may be simulated and optimized under realistic acoustic conditions.

Citation Download Citation

A. Wilde and Peter Schneider "System-level simulation of acoustic devices", Proc. SPIE 4755, Design, Test, Integration, and Packaging of MEMS/MOEMS 2002, (19 April 2002); https://doi.org/10.1117/12.462830

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available