DocumentCode
63761
Title
Passive Beamforming Using Surface Acoustic Wave Filters
Author
Fromenteze, Thomas ; Decroze, Cyril ; Carsenat, David ; Crunteanu, Aurelian ; Chatras, Matthieu ; Passerieux, Damien
Author_Institution
OSA, XLIM, Limoges, France
Volume
14
fYear
2015
fDate
2015
Firstpage
76
Lastpage
79
Abstract
Surface acoustic wave (SAW) filters have been developed to code the information received by an antenna array and sum them into a single signal. In post-processing, these waveforms are retrieved exploiting the orthogonal propagation in each SAW filter. Thus, a proof a concept of beamforming and imaging using SAW filters is presented.
Keywords
acoustic wave propagation; antenna arrays; array signal processing; surface acoustic wave filters; SAW filters; antenna array; imaging concept; orthogonal propagation; passive beamforming; surface acoustic wave filters; waveform retrieval; Array signal processing; Arrays; Encoding; Integrated circuit modeling; Surface acoustic wave devices; Surface acoustic waves; Antenna array; inverse problem; passive beamforming; surface acoustic wave filter; time reversal;
fLanguage
English
Journal_Title
Antennas and Wireless Propagation Letters, IEEE
Publisher
ieee
ISSN
1536-1225
Type
jour
DOI
10.1109/LAWP.2014.2354838
Filename
6895146
Link To Document