Title :
Analysis of amplitude-phase error of phased array calibration in mid-field
Author :
Qiang Gu ; Chengran Dai ; Chuanfang Zhang ; Haopeng Yuan
Author_Institution :
Beijing Inst. of Technol., Beijing, China
Abstract :
In the paper, a 11* 11 antenna array of dipole at ka-band was taken as example. Through theoretically analyzing the main sources of amplitude-phase error of phased array calibration in mid-field, the result shows that the error is within the available range and proves the feasibility of this method.
Keywords :
dipole antenna arrays; microwave antenna arrays; Ka-band; amplitude-phase error; dipole antenna array; phased array calibration; Antenna radiation patterns; Arrays; Calibration; Dipole antennas; Phased arrays; amplitude-phase error; calibration; mid-field; phased array antenna;
Conference_Titel :
Antennas and Propagation (APCAP), 2014 3rd Asia-Pacific Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4799-4355-5
DOI :
10.1109/APCAP.2014.6992474
