DocumentCode
2184581
Title
A TM Leaky-Wave Antenna Comprising a Textured Surface
Author
Bertuch, T.
Author_Institution
FGAN Res. Inst. for High Frequency Phys. & Radar Tech., Wachtberg
fYear
2007
fDate
17-21 Sept. 2007
Firstpage
515
Lastpage
518
Abstract
This paper presents design, realization, and characterization of a frequency scanning leaky-wave antenna comprising a printed metallo-dielectric surface of the mushroom-type. Utilizing TM leaky-waves to create the antenna´s radiation enables the design of an interference-free monolithic feeding structure. Slight modifications of the standard mushroom surface facilitate the continuous frequency scan of the antenna beam from negative to positive angles.
Keywords
antenna feeds; antenna radiation patterns; dielectric devices; leaky wave antennas; microstrip antennas; TM leaky-wave antenna; antenna beam; frequency scanning leaky-wave antenna; interference-free monolithic feeding structure; mushroom-type printed metallo-dielectric surface; Antennas and propagation; Directive antennas; Electromagnetic propagation; Frequency; Leaky wave antennas; Metallization; Optical reflection; Periodic structures; Surface texture; Surface waves;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetics in Advanced Applications, 2007. ICEAA 2007. International Conference on
Conference_Location
Torino
Print_ISBN
978-1-4244-0767-5
Electronic_ISBN
978-1-4244-0767-5
Type
conf
DOI
10.1109/ICEAA.2007.4387350
Filename
4387350
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