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Machine translation
1. (WO1980002774) ANTENNA SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/002774    International Application No.:    PCT/US1980/000669
Publication Date: 11.12.1980 International Filing Date: 02.06.1980
IPC:
H01Q 1/28 (2006.01), H01Q 25/02 (2006.01)
Applicants:
Inventors:
Priority Data:
43980 31.05.1979 US
Title (EN) ANTENNA SYSTEM
(FR) SYSTEME D"ANTENNE
Abstract: front page image
(EN)Receiving antenna system for a projectile. The system combines the reception gain pattern of an antenna exhibiting a null at the projectile axis, with the reception gain pattern of an antenna exhibiting a maximum at the projectile axis. The two patterns are separately detected (28, 30), and the detected outputs are combined in scalar fashion. The composite detected pattern provides substantially omnidirectional coverage to the rear of the projectile.
(FR)Systeme d"antenne de reception pour un projectile. Le systeme combine la configuration du gain de reception d"une antenne dont le zero correspond a l"axe du projectile, a une configuration du gain de reception d"une antenne dont le maximum correspond a l"axe du projectile. Les deux configurations sont detectee separement (28, 30), et les sorties detectees sont combinees dans un mode scalaire. La configuration composite detectee donne sensiblement la couverture omnidirectionnelle a l"arriere du projectile.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)