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PÍTRA, K. RAIDA, Z.
Original Title
Wideband Feeders for Mlillimetr-Wave Horn Antennas
Type
conference paper
Language
English
Original Abstract
In the paper, the design of millimeter-wave horn antennas is described. Attention is turned to the proper construction of a wideband feeder of the horn. For the final antenna structure, a bow-tie dipole and a Vivaldi antenna were chosen. The antenna construction is aimed to provide a wide bandwidth on one hand and a high gain on the other hand. An experimental comparison of horn antennas fed by a bow-tie dipole and a Vivaldi slot is the original contribution of the paper. Antennas are compared considering computer simulations in CST Microwave Studio and measured data.
Keywords
Motýlková anténa, Vivaldiho anténa, apertura, EHF.
Authors
PÍTRA, K.; RAIDA, Z.
RIV year
2010
Released
19. 4. 2010
Publisher
VUT BRNO
Location
Brno
ISBN
978-1-4244-6351-0
Book
Proceeding of 15th Conference Microwaves Techniques COMITE 2010
Pages from
39
Pages to
41
Pages count
224
BibTex
@inproceedings{BUT24416, author="Kamil {Pítra} and Zbyněk {Raida}", title="Wideband Feeders for Mlillimetr-Wave Horn Antennas", booktitle="Proceeding of 15th Conference Microwaves Techniques COMITE 2010", year="2010", pages="39--41", publisher="VUT BRNO", address="Brno", isbn="978-1-4244-6351-0" }