350 rub
Journal Antennas №3 for 2014 г.
Article in number:
Radiation characteristics measurements methodology for airborne L-band linear AESA of small number of elements
Keywords: AESA small element antenna array radiation pattern measurement radiation pattern recovery
Authors:
P. A. Ageev - Research Scientist, JSC «V.Tikhomirov Scientific Research Institute of Instrument Design» (Zhukovsky). E-mail: 4duskfall@gmail.com
Abstract:
Measurements methodology of L-band AESA based on closed path measurements of complex excitation coefficients of radiators taking into account the measurements uncertainty is considered. For radiation pattern recovery, mathematical model of AESA radiators is used which accounts real displacement of the antenna on its carrier. Comparison of radiation patterns recovered by proposed method with experimental patterns is held. Side lobe level uncertainty of AESA radiation pattern is less than 1.5 dB in transmit mode.
Pages: 17-24
References

  1. Balabuxa N.P., Zubov A.S., Solosin V.S. Kompaktny'e poligony' dlya izmereniya xarakteristik rasseyaniya ob``ektov / Pod red. N.P. Balabuxi. M.: Nauka. 2007.
  2. Voskresenskij D.I., Stepanenko V.I., Fillipov V.S. i dr. Ustrojstva SVCh i antenny'. Proektirovanie fazirovanny'x antenny'x reshetok./ Pod red. D.I. Voskresenskogo. 3-e izd. M.: Radiotexnika. 2003.
  3. Pozar D.M. The Active Element Pattern. IEEE Trans. on Antennas and Propag. 1994. V. 42, № 8.
  4. Xansen R.S. Fazirovanny'e antenny'e reshetki / 2-e izd. M.: Texnosfera. 2012.
  5. Borowiec R. et al. Compensation of mutual coupling in small antenna arrays // Proc. 14th International Conference on Microwaves, Radar and Wireless Communications, 2002. V. 3.
  6. Steyskal H., Herd J. Mutual coupling compensation in small array antennas // IEEE Trans. on Antennas and Propag, vol.38, No.12, December 1990.
  7. Darwood P., Fletcher P., Hilton G. Mutual coupling compensation in small planar array antennas // IEE Proc. on Microwaves, Antennas and Propagation. 1998. V. 145. Issue 1.
  8. Ageev P.A, Mosejchuk G.F., Lomovskaya T.A. i dr. Bortovaya linejnaya AFAR deczimetrovogo diapazona // Radiolokaczionny'e sistemy' speczial`nogo i grazhdanskogo naznacheniya. 2010-2012 / Pod red. Ju.I. Belogo. M.: Radiotexnika. 2011.
  9. Zamlynski M., Slobodzian P. Influence of the Aperture Edge Diffraction Effects on the Mutual Coupling Compensation Technique in Small Planar Antenna Arrays // Intl. Journal of Electronics and Telecommunications. 2011. V. 57. № 1. P. 115-120.
  10. Ashixmin A.V. Proektirovanie i optimizacziya sverxshirokopolosny'x antenny'x ustrojstv i sistem dlya apparatury' radiokontrolya. M.: Radio i svyaz`. 2005.
  11. Ashixmin A.V., Negrobov V.V., Pasternak Ju.G. i dr. Issledovanie e`ffektivnosti metoda «virtual`noj» antennoj reshetki pri izmenenii geometrii korpusa nositelya mobil`nogo radiopelengatora // Antenny'. 2010. № 1. S. 49-54.
  12. Grinev A.Ju. Chislenny'e metody' resheniya prikladny'x zadach e`lektrodinamiki. M.: Radiotexnika. 2012.
  13. Sajt razrabotchika paketa programm CST Studio Suite. URL: www.cst.de
  14. Sajt razrabotchika paketa programm FEKO. URL: www.feko.info.
  15. Sajt razrabotchika paketa programm ANSYS HFSS. URL: www.ansys.com.
  16. Balina I.A., Lomovskaya T.A., Mosejchuk G.F i dr. Izluchayushhaya sistema, razmeshhennaya v otklonyaemom noske kry'la // Antenny'. 2008. №9.
  17. Malaj I.M., Shkurkin M.S., Kleopin A.V. Vliyanie amplitudno-vremennoj nestabil`nosti sverxkorotkix impul`sov na pogreshnost` izmerenij xarakteristik napravlennosti antenn metodom blizhnej zony' // Materialy' VI Vserossijskoj VPK «Perspektivny'e sistemy' upravleniya» i III molodezhnoj shkoly'-seminara «Upravlenie i obrabotka informaczii v texnicheskix sistema». g. Taganrog, 2011 g. S.86-97.
  18. Zayavka na izobretenie №2013121175 ot 07.05.2013. Sposob izmereniya xarakteristik diagrammy' napravlennosti aktivnoj/passivnoj fazirovannoj antennoj reshetki i parametrov fazirovannoj antennoj reshetki / P.A. Ageev, O.S. Alekseev, G.F. Mosejchuki dr.