DocumentCode
376898
Title
Active phase array using injection-locked oscillators
Author
Chen, Yen-Horng ; Chu, Tah-Hsiung
Author_Institution
Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan
Volume
2
fYear
2001
fDate
3-6 Dec. 2001
Firstpage
819
Abstract
This paper presents the design and measurement results of an active phase array using injection-locked oscillators. The required phase relation for each array element is obtained by electronic tuning through the injection-locked technique, and the beam-scanning capability is demonstrated.
Keywords
active antenna arrays; antenna phased arrays; antenna radiation patterns; beam steering; injection locked oscillators; microwave antenna arrays; microwave oscillators; tuning; voltage-controlled oscillators; VCO; active phase array; beam-scanning capability; electronic tuning; injection-locked oscillators; phase relation; radiation patterns; Feeds; Frequency synchronization; Injection-locked oscillators; Phase control; Phase shifters; Phased arrays; Power generation; Steady-state; Tuning; Voltage-controlled oscillators;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2001. APMC 2001. 2001 Asia-Pacific
Conference_Location
Taipei, Taiwan
Print_ISBN
0-7803-7138-0
Type
conf
DOI
10.1109/APMC.2001.985495
Filename
985495
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