Radiotekhnika
Publishing house Radiotekhnika

"Publishing house Radiotekhnika":
scientific and technical literature.
Books and journals of publishing houses: IPRZHR, RS-PRESS, SCIENCE-PRESS


Тел.: +7 (495) 625-9241

 

Experimental research of leaky-wave antenna based on partially filled rectangular waveguide with long slit

Keywords:

R.R. Abdullin – Post-graduate Student, Ural Federal University named after the first President of Russia B.N. Yeltsin. E-mail: renat62@mail.ru


Results of experimental research of leaky-wave antenna based on the rectangular waveguide with long slit in narrow wall and layered cross-section structure are presented in this paper. A design of prototype is described, conclusion about boundaries of its application is made. Experimental values of the scattering matrix elements, far field radiation patterns, measured in anechoic chamber, are given. Observed trends are analyzed, explanation of observed processes is given. A comparison of obtained results with the results of computer modeling and preliminary theoretical calculations is carried out. The correctness of the previously developed calculation technique of complex propagation constant of eigenwaves of slotted radiated structure based on partially filled rectangular waveguide is confirmed. The conclusion about the validity of the investigated antenna type representation as an ideal linear radiator is made.
References:

 

  1. Abdullin R.R. Analiz antenny vytekajushhejj volny na osnove chastichno zapolnennogo prjamougolnogo volnovoda s prodolnojj shhelju // ZHurnal radioehlektroniki (ehlektronnyjj zhurnal). 2015. № 8. URL: http://jre.cplire.ru/jre/aug15/7/text.pdf(11.12.2015).
  2. Sazonov D.M. Antenny i ustrojjstva SVCH. M.: Vysshaja shkola. 1988. 432 s.
  3. Zakharev L.N., Lemanskijj A.A., Turchin V.I.i dr. Metody izmerenija kharakteristik antenn SVCH / Pod red. N.M. Cejjtlina. M.: Radio i svjaz. 1985. 368 s.
  4. Voskresenskijj D.I., Gostjukhin V.L., Maksimov V.M.Ponomarev L.I. Ustrojjstva SVCH i antenny. M.: Radiotekhnika. 2006. 376 s.
  5. Feldshtejjn A.L.JAvich L.R., Smirnov V.P. Spravochnik po ehlementam volnovodnojj tekhniki. M.: Sov. radio. 1967. 651 s.
  6. Uolter K. Antenny begushhejj volny / Per. s angl., pod obshh. red. A.F. CHaplina. M.: EHnergija. 1970. 448 s.
  7. Egorov D.M. CHastichno zapolnennye prjamougolnye volnovody. M.: Sov. radio. 1967. 217 s.

 

© Издательство «РАДИОТЕХНИКА», 2004-2017            Тел.: (495) 625-9241                   Designed by [SWAP]Studio