Broadband antenna array for mobile radiocomminication
DOI:
https://doi.org/10.1109/ICATT.2007.4425203Keywords:
antenna array, broadband matching, microstrip dividerAbstract
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.