Synthèse par optimalisation de filtres a ondes élastiques de surface
Abstract
A numerical method for the synthesis of surface acoustic wave filters is described. This method optimizes the filter frequency response by adjusting the geometric parameters of transducers while taking the electric reflections into account. The technique can be used to synthesize moderately complex filters.
- Publication:
-
Annals of Telecommunications
- Pub Date:
- January 1977
- DOI:
- 10.1007/BF02999822
- Bibcode:
- 1977AnTel..32...37G
- Keywords:
-
- Electromagnetic Wave Filters;
- Frequency Response;
- Iterative Solution;
- Optimization;
- Surface Acoustic Wave Devices;
- Algorithms;
- Bandpass Filters;
- Piezoelectric Transducers;
- Telecommunication;
- Electronics and Electrical Engineering