DocumentCode
1790728
Title
Electronical beam scanning using integrated CMOS continuous 0°–360° phase shifter
Author
Tatinian, W. ; Lanteri, J.
Author_Institution
LEAT, Univ. Nice Sophia Antipolis, Sophia Antipolis, France
fYear
2014
fDate
16-19 Nov. 2014
Firstpage
1
Lastpage
4
Abstract
A phase shifter designed in a 130 nm CMOS technology is presented. It consists of a variable gain amplifier in cascade with a 2.45 GHz LC differential quadrature oscillator and allows to get a continuous phase step from 0° to 360°. An application to dynamic beam scanning is presented and a 1° accuracy of the scanning angle is demonstrated for an 8×1 planar antenna array with phase control.
Keywords
CMOS analogue integrated circuits; integrated circuit design; phase shifters; planar antenna arrays; CMOS technology; LC differential quadrature oscillator; dynamic beam scanning; electronical beam scanning; frequency 2.45 GHz; integrated CMOS continuous phase shifter; phase control; planar antenna array; scanning angle; size 130 nm; variable gain amplifier; Decision support systems; antenna array; beam forming; phase shifter; quadrature oscillator;
fLanguage
English
Publisher
ieee
Conference_Titel
Antenna Measurements & Applications (CAMA), 2014 IEEE Conference on
Conference_Location
Antibes Juan-les-Pins
Type
conf
DOI
10.1109/CAMA.2014.7003404
Filename
7003404
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