Title :
Calibration method of amplitude and phase consistency of W-band transceiver components
Author :
Zhilei Wen ; Pei Zheng ; Mengjia Luo ; Rui Ma ; Houjun Sun
Author_Institution :
Sch. of Inf. & Electron., Beijing Inst. of Technol., Beijing, China
Abstract :
In this paper, we focus on the amplitude and phase consistency of W-band multi-channel transceiver components. The influence of amplitude and phase inconsistency of transceiver components is analyzed, and a calibration method of amplitude and phase consistency of W-band transceiver components by vector network analyzer and W-band frequency conversion components is provided. After the calibration, the measured results on sum-difference patterns verify that the method is effective and feasible.
Keywords :
calibration; millimetre wave radar; network analysers; radar detection; radio transceivers; wireless channels; W-band frequency conversion component; W-band multichannel transceiver component; amplitude consistency calibration method; monopulse radar detector; phase consistency calibration method; sum-difference pattern; vector network analyzer; Antenna accessories; Calibration; Frequency conversion; Radar; Receiving antennas; Transceivers; Transmitting antennas; Amplitude and phase consistency; W-band transceiver components; calibration;
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.2014.6992646
