DocumentCode
2207943
Title
Design and analysis of a new structured adaptive SAW filter
Author
Wang, W. ; Auld, B. ; Liu, J.
Author_Institution
Stanford Univ., CA, USA
fYear
1988
fDate
7-9 June 1988
Firstpage
1405
Abstract
An electrostrictive SAW device developed at Stanford University can be electrically biased to vary induced field on the substrate. This device can thus do convolution of input signals with variable weights. The authors introduce the design of an adaptive filter based on the SAW device, derive the convergence property and misadjustment of the algorithm, and model the coupling problem.<>
Keywords
adaptive filters; surface acoustic wave devices; convergence property; convolution; coupling problem; electrostrictive SAW device; induced field; input signals; misadjustment; structured adaptive SAW filter; variable weights; Adaptive filters; Circuits; Convergence; Delay lines; Electrodes; Equations; SAW filters; Surface acoustic wave devices; Surface acoustic waves; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1988., IEEE International Symposium on
Conference_Location
Espoo, Finland
Type
conf
DOI
10.1109/ISCAS.1988.15191
Filename
15191
Link To Document