DocumentCode
2198159
Title
A unilateral injection-locking type active phased array for beam scanning
Author
Jenshan Lin ; Siou Teck Chew ; Tatsuo Itoh
Author_Institution
Dept. of Electr. Eng., California Univ., Los Angeles, CA, USA
fYear
1994
fDate
23-27 May 1994
Firstpage
1231
Abstract
An active phased array using unilateral injection-locked oscillators was developed. The phase shift is controlled by electronic tuning and the beam scanning is demonstrated. Amplifiers inserted between oscillators eliminate reverse injection locking and control the locking bandwidth. Both theory and experimental results are presented and discussed.<>
Keywords
active antennas; antenna phased arrays; antenna theory; tuning; active phased array; beam scanning; electronic tuning; injection-locking type; locking bandwidth; phase shift; reverse injection locking; unilateral injection-locked oscillators; Bandwidth; Injection-locked oscillators; Phased arrays; Tuning;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1994., IEEE MTT-S International
Conference_Location
San Diego, CA, USA
ISSN
0149-645X
Print_ISBN
0-7803-1778-5
Type
conf
DOI
10.1109/MWSYM.1994.335569
Filename
335569
Link To Document