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Telecommunications and Radio Engineering
SJR: 0.202 SNIP: 0.2 CiteScore™: 0.23

ISSN Print: 0040-2508
ISSN Online: 1943-6009

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Telecommunications and Radio Engineering

DOI: 10.1615/TelecomRadEng.v75.i12.20
pages 1051-1056

DIRECTIONAL ANTENNA BASED ON THE VAVILOV-CHERENKOV RADIATION

P. N. Melezhik
A. Usikov Institute of Radio Physics and Electronics, National Academy of Sciences of Ukraine 12, Academician Proskura St., Kharkov 61085, Ukraine
M. Ney
Département Micro-Ondes, Lab-STICC/Telecom Bretagne, Technopole Brest-Iroise, CS 83818, 29238 Brest Cedex 3, France
S. S. Sautbekov
L.N. Gumilyov Eurasian National University, 2, Mirzoyana St., Astana 010000, Republic of Kazakhstan; Al-Farabi Kazakh National University, 71, al-Farabi Av., Almaty 050040, Republic of Kazakhstan
Yurii Konstantinovich Sirenko
O.Ya. Usikov Institute for Radio Physics and Electronics, National Academy of Sciences of Ukraine, 12, Academician Proskura St., Kharkiv 61085, Ukraine; V.N. Karazin Kharkiv National University, 4 Svobody Sq., Kharkiv 61022, Ukraine; L.N. Gumilyov Eurasian National University, 2, Satpayev St., Astana 010008, Republic of Kazakhstan
Alexey A. Vertiy
L.N. Gumilyov Eurasian National University, 2, Satpayev St., Astana 010008, Kazakhstan
N. P. Yashina
O.Ya. Usikov Institute for Radio Physics and Electronics, National Academy of Sciences of Ukraine 12, Academician Proskura St., Kharkiv 61085, Ukraine

ABSTRACT

Models of exact absorbing conditions method have been used in determination of the real characteristics of super directional axially symmetric antenna. This antenna is implementing an effect similar to the well-known effect of the Vavilov-Cerenkov and transforms slow surface of waves open guiding structure into the volume wave, radiated into free space.


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