Title :
Multielement patch antenna array with operated polarization of Ku-band
Author :
Golovin, V.V. ; Tyschuk, Y.N.
Author_Institution :
Sevastopol Nat. Technol. Univ., Sevastopol, Ukraine
Abstract :
The systems of irradiators with operated polarization, containing 16, 64 and 144 patch elements and working in a band of the frequencies (10,7 ... 12,7) GHz are developed. It is shown that each of the developed antenna arrays is characterized with: symmetric form of radiation pattern, low level of parasitic polarisation radiation, low level of side-lobes, possibility to operate on orthogonal linear and two circular polarizations, uniform input impedance in wide band of frequencies.
Keywords :
electric impedance; electromagnetic wave polarisation; microstrip antenna arrays; microwave antenna arrays; circular polarizations; irradiators; ku-band; multielement patch antenna array; operated polarization; orthogonal linear polarizations; parasitic polarisation radiation; radiation pattern symmetric form; side-lobes; uniform input impedance; Antenna arrays; Antenna theory; Arrays; Feeds; Patch antennas; Ports (Computers); antenna array; matching; patch antenna; polarisation;
Conference_Titel :
Antenna Theory and Techniques (ICATT), 2013 IX International Conference on
Conference_Location :
Odessa
Print_ISBN :
978-1-4799-2896-5
DOI :
10.1109/ICATT.2013.6650753
