35th Winter School on Wave and Quantum Acoustics
J. Bodzenta, M. Dzida and T. Pustelny
J. Phys. IV France 137 (2006) 119-122
DOI: 10.1051/jp4:2006137024
A SAW dispersive filter synthesis based on the spectral theory
A. Kawalec, W. Komorniczak, C. Lesnik, W. Czarnecki and J. PietrasinskiMilitary University of Technology, 2 Gen. Kaliskiego Str., 00908 Warsaw, Poland
(Published online 23 December 2006)
Abstract
The selected applications of the surface acoustic wave
devices in the area of the signal processing are presented. In the analysis
based on the spectral theory, the metallization coefficient of the strips is
taken into account. It influences the change of the surface wave velocity of
the open and short-circuited strips. The synthesis of the dispersive line
based on the theoretical analysis results is presented. The experimental
characteristics for the quartz based dispersive line as an application for
the radar signal processing is presented.
© EDP Sciences 2006