Title:
高周波マルチビームアンテナシステム
Document Type and Number:
Japanese Patent JP4778701
Kind Code:
B2
Abstract:
The high frequency, multiple beam antenna system comprises a focusing device having a profile of revolution created by the cross section of a dielectric lens (2) rotating about an axis (1) located in its plane and radiating elements with form of directional-printed antennas with longitudinal radiation.
Inventors:
Aryl Zeal
Jean-Francois Punt
Philip Chamblanc
Florent Averti
Jean-Francois Punt
Philip Chamblanc
Florent Averti
Application Number:
JP2004316411A
Publication Date:
September 21, 2011
Filing Date:
October 29, 2004
Export Citation:
Assignee:
Thomson Licensing
International Classes:
H01Q7/00; H01Q19/06; H01Q13/02; H01Q13/08; H01Q15/08; H01Q25/00
Domestic Patent References:
| JP49091162A | ||||
| JP61062206A | ||||
| JP2002043999A | ||||
| JP2003249958A |
Foreign References:
| US4682179 |
Other References:
Sierra, M.; Bernal, J.C.; Culebras, A.; Juarez, F.; Alcaraz, J.A,R-KR lens fed multibeam semicircular array,Antennas and Propagation Society International Symposium, 1988,米国,IEEE,1988年 6月,vol.1,Page(s):63 - 66
Attorney, Agent or Firm:
Tadahiko Ito
Shinsuke Onuki
Tadashige Ito
Shinsuke Onuki
Tadashige Ito