Broadband antenna array for mobile radiocomminication

Authors

  • M. Sadowski Technical University of Bialystok, Poland
  • N. Litwinczuk Technical University of Bialystok, Poland

DOI:

https://doi.org/10.1109/ICATT.2007.4425203

Keywords:

antenna array, broadband matching, microstrip divider

Abstract

The paper presents results of computer simulation and measured characteristics of the broadband antenna array for mobile radiocommunication system. Proposed multiport antenna array work in the octave in L-S frequency band. The inhomogeneous microstrip power divider for excited antenna array is proposed too. Power divider characteristics are presented in this paper. Problem of broadband matching of the antenna array is discussed.

References

MATTHAEI, G.L.; YOUNG, L.; JONES, E.M.T. Microwave Filters, Impedance-Matching Networks, and Coupling Structures. London: Artech House, 1980.

MAILLOUX, R.J. Phased Array Antenna Handbook. Boston-London: Artech House, 1994.

CHAVKA, G. Synthesis of broadband microstrip uncouplers for multiport complex loads. Proc. of XIVth Int. Microwave Conf., MIKON-2002, Gdansk, Poland, 2002, v.1, p.55-58.

CHAVKA, G. Broadband matching of multiport antenna array. Proc. of Millenium Conf. on Antennas and Propag., AP2000, Davos, Switzerland, 2000, CD.

CZAWKA, G.; LITWIŃCZUK, N. Six-channel broadband inhomogeneous microstrip power divider for communication antenna array. Proc. of XVth Int. Conf. on Microwaves, Radar and Wireless Communications, MIKON-2004, 17-19 May 2004, Warszawa, Poland. IEEE, 2004, v.3, p.1020-1023, doi: http://dx.doi.org/10.1109/MIKON.2004.1358545.

Published

2007-09-22

Issue

Section

Antennas for communications and broadcasting