Electrodynamic characteristics of the nonresonant system of transverse slots in the wide wall of a rectangular waveguide

Authors

DOI:

https://doi.org/10.3103/S0735272705010127

Abstract

The method of induced magnetomotive forces is applied to the problem of electromagnetic wave radiation by a system of transverse slots located in the wide wall of finite thickness of a rectangular waveguide. The paper includes calculation of space-energy characteristics of linear multislot nonresonant antenna arrays of the leaky wave. Comparison of the numerical results, obtained by Galyorkin’s method, with the experimental data is performed.

References

  1. SKOLNIK, M.I. Radar Handbook, Vol. 2. McGraw-Hill, 1990.
  2. VOSKRESENSKII, D.I. (ed.). Antennas and Microwave Devices [in Russian]. Moscow: Radio i Svyaz’, 1981.
  3. FEL’D, Y.N.; BENENSON, S.L. Antenna-Feeder Devices [in Russian], Part 2. Moscow: Izd-vo VVIA im. Zhukovskogo, 1959.
  4. BERDNIK, S.L.; KATRICH, V.A.; LYASCHENKO, V.A. Closely spaced transverse slots in rectangular waveguide. Proc. of 4th Int. Conf. on Antenna Theory and Techniques, Sevastopol, Ukraine, 2003. Sevastopol, 2003, v.1, p.273-275. URL: http://icatt.org.ua/proc/article/view/ICATT.2003.1239204.
  5. MITTRA, R. (ed.). Computer Techniques for Electrodynamics. Pergamon Press, 1973.
  6. HYNEMAN, R.F. Closely-spaced transverse slots in rectangular waveguide. IRE Trans. Antennas Propag., v.7, n.4, p.335-342, 1959. DOI: http://doi.org/10.1109/TAP.1959.1144696.
  7. JONES, E.M.T.; SHIMIZU, J.K. A wide-band transverse-slot flush-mounted array. IEEE Trans. Antennas Propag., v.8, n.4, p.401-407, 1960. DOI: http://doi.org/10.1109/TAP.1960.1144864.
  8. LEE, J.-I.; CHO, U.-H.; CHO, Y.-K. Analysis for a dielectrically filled parallel-plate waveguide with finite number of periodic slots in its upper wall as a leaky-wave antenna. IEEE Trans. Antennas Propag., v.47, n.4, p.701-706, 1999. DOI: http://doi.org/10.1109/8.768810.
  9. WALTER, C.H. Traveling Wave Antennas. Peninsula Pub., 1990.
  10. KATRITCH, V.A.; NESTERENKO, M.V.; KHIZHNYAK, N.A. Radiofizika i Radioastronomiya, v.6, n.3, p.230-240, 2001.
  11. NESTERENKO, M.V.; KATRITCH, V.A. Radioelectron. Commun. Syst., v.47, n.1, p.12-20, 2004.

Downloads

Published

2005-01-22

Issue

Vol. 48 No. 1 (2005)

Section

Research Articles