Vol. 6, №1, 2014


Zaboronkova T. M.

Alekseev Technical University of Nizhny Novgorod, http://www.nntu.sci-nnov.ru
24, Minina str, 603950 Nizhny Novgorod, Russian Federation,

Backscattering of plane electromagnetic waves of VLF frequency range by thin circular metallic ring antenna with nonlinear load and located into the air nearby the plane boundary between air-dielectric media is investigated. The angle distribution of backscattered field at the double-frequency of sounding signal is studied. The influence of the spherical dielectric core on the backscattered field by the nonlinear loaded antenna is analyzed. Antenna is localized into the isotropic dielectric media. It has been shown that the presence of a dielectric core may lead to an increase of the double-frequency backscattering signal.

Keywords: loop antenna, nonlinear load, scattering of electromagnetic waves, dielectric core, boundary between dielectric media, nonlinear markers.

UDC 537.867.4, 621.396.67

Bibliography- 18 references
Received 23.09.2010

RENSIT, 2010, 2(1-2):64-70

  • Kuznetsov AS, Kutin GI. Zarubezhnaya radioelektronika, 1985, 4:41-53 (in Russ.).
  • Gorbachev AA. Radiotekhnika i electronika, 1996, 41(2):152-157 (in Russ.).
  • Chuang H-R, Chen Y-F, Chen K-M. IEEE Trans. Instrum. And Meas., V-IM, 1991, 40(4):747.
  • Agrba DSh, Babanov NYu, Bychkov OS et al. Nelineyny mir, 2007, 5(7-8):445-450 (in Russ.).
  • Vasenkov AA. Radiotekhnika i electronika, 1999, 44(5):611-614 (in Russ.).
  • Babanov Yu.N, Gorbachev AA, Lartsov SV et al. Radiotekhnika i electronika, 2000, 45(6):676-680 (in Russ.).
  • Shteinshleyger VB. UFN, 1984, 142(1):131-145 (in Russ.).
  • Gorbachev AA, Zaboronkova ТМ. Radiotekhnika, 1998, 10:89-95 (in Russ.).
  • Gorbachev AA, Zaboronkova ТМ, Tarakankov SP и др. Electromagnetics, 1998, 18(5):439-452.
  • Gorbachev AA, Zaboronkova ТМ, Vasenkov AA. Progress in Electromagnetic Research, 1999, 22:29-49.
  • Gorbachev АА, Zaboronkova ТM, Tarakankov SP. JEWA, 1995, 9(10):1285-1299.
  • Gorbachev AA, Zaboronkova ТМ. Radiotekhnika, 2001, 9:26-30 (in Russ.).
  • Gorbachev AA, Zaboronkova ТМ, Васенков АА. Radiotekhnika i electronika, 2002, 47(6):694 -699 (in Russ.).
  • Zaboronkova ТМ, Shorokhova EA. Nelineyny mir, 2008, 6(11-12):630-634 (in Russ.).
  • Gorbachev AA, Zaboronkova ТМ, Vasenkov AA., Shorokhova EA. Nelineyny mir, 2007, 5(7-8):477-483 (in Russ.).
  • Zaboronkova ТМ, Shorokhova EA. Uspekhi sovremennoy radioelektroniki, 2008, 13(11):10-18 (in Russ.).
  • Vasenkov AA, Gorbachev AA, Zaboronkova ТМ. Nelineyny mir, 2008, 6(11-12):644-648 (in Russ.).
  • An LN, Smith GS. Radio science, 1982, 17(3):483-502.

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