Title :
Microwave ferroelectric antenna arrays
Author :
Modelski, Jozef ; Yashchyshyn, Yevhen
Author_Institution :
Inst. of Radioelectron., Warsaw Univ. of Technol., Poland
fDate :
6/23/1905 12:00:00 AM
Abstract :
A theoretical investigation of ferroelectric antenna arrays without phase shifters and attenuators is presented. This concept is based on utilizing a voltage-controlled ferroelectric array, where the variable radiation pattern of each antenna element is used to shape the array pattern.
Keywords :
antenna radiation patterns; antenna theory; dielectric-loaded antennas; ferroelectric devices; microstrip antenna arrays; ferroelectric antenna arrays; microstrip antenna; microwave antenna arrays; radiation pattern; voltage-controlled array; Antenna arrays; Costs; Ferroelectric materials; Lenses; P-i-n diodes; Phase shifters; Phased arrays; Radar antennas; Radar tracking; Voltage;
Conference_Titel :
Microwave and Optoelectronics Conference, 2001. IMOC 2001.Proceedings of the 2001 SBMO/IEEE MTT-S International
Print_ISBN :
0-7803-7065-1
DOI :
10.1109/SBMOMO.2001.1008767
