Dual-band antennas on the base of surface wave lines

Authors

  • N. A. Bei Moscow State Technical University, Russian Federation
  • V. L. Khandamirov Moscow State Technical University, Russian Federation
  • A. A. Volkov Moscow State Technical University, Russian Federation
  • A. V. Panteleev Moscow State Technical University, Russian Federation

DOI:

https://doi.org/10.1109/ICATT.1999.1236229

Abstract

The antennas of surface waves, such as dielectric rod radiators, helix and impedance structures, have a number of features making expedient their application in a number of multiband antennas. Among these features it is necessary first of all to mark the following: rather weak coupling between inputs of antennas located at small distances (for example, in the phased array), existence of interaction between surface waves of the close located antennas, to great extent determining their pattern, capability of functioning on waves with various polarization and small cross-sectional overall dimensions. Taking into account these features the possibility of using such radiators for a construction of dual-band antenna array and reflector feed are considered.

References

Walter, C. Travelling Wave Antennas. Мoscow: Energija, 1970, 447 p. [in Russian].

Voskresenskiy, D.I.; Ponomarev, L.I. Multifrequency scanning antenna arrays. Izv. VUZ. Radioelektronika, 1981, Vol. 24, No. 2, p. 4-15.

Bei, N.A.; Khandamirov, V.L. Feed for communication antennas. Proc. of the XXVIII Moscow Int. Conf. on Antenna Theory and Technology, Moscow, 1998.

ICATT 1999 cover

Published

1999-09-14

Issue

1999: ICATT’99 - Proc. of III Int. Conf. on Antenna Theory and Techniques

Section

UWB, WB and multi-frequency antennas