EP 2077604 A1 20090708 - Multi row antenna arrangement having a two dimentional omnidirectional transmitting and/or receiving profile
Title (en)
Multi row antenna arrangement having a two dimentional omnidirectional transmitting and/or receiving profile
Title (de)
Mehrreihige Antennenanordnung mit einem zweidimensionalem Rundum-Sende- und/oder -Empfangsprofil
Title (fr)
Agencement d'antenne en plusieurs lignes doté d'un profil de transmission et/ou de réception bidimensionnel omnidirectionnel
Publication
Application
Priority
EP 08000022 A 20080102
Abstract (en)
It is described an antenna arrangement, in particular an antenna arrangement based on the principles Yagi antenna technology. The antenna arrangement (100) comprise a base element (110) having an upper surface (110a), an active antenna element (120), which is attached to the base element (110) and which extends substantially perpendicular to the upper surface (110a), and a plurality of passive antenna elements (121), which are attached to the base element (110) and which extend substantially perpendicular to the upper surface (110a). The active antenna element (120) is located in the center of the whole antenna arrangement (100) and the passive antenna elements (121) are arranged in at least four rows (125), whereby each row (125) extends radially outwards from the center in a different direction. It is further described a method for transmitting and/or for receiving electromagnetic radiation by means of an antenna arrangement as described above.
IPC 8 full level
H01Q 19/30 (2006.01); H01Q 19/32 (2006.01)
CPC (source: EP)
H01Q 19/30 (2013.01); H01Q 19/32 (2013.01)
Citation (search report)
- [X] EP 0172626 A1 19860226 - CANADIAN PATENTS DEV [CA]
- [X] WO 2004107497 A2 20041209 - IPR LICENSING INC [US]
- [X] US 2002158798 A1 20021031 - CHIANG BING [US], et al
- [X] US 3109175 A 19631029 - LLOYD ARNOLD T
- [X] WO 2005055365 A1 20050616 - CENTRE NAT RECH SCIENT [FR], et al
- [X] EP 1804335 A1 20070704 - TOTO LTD [JP]
- [A] EP 0812026 A2 19971210 - IBM [US]
- [A] MIGLIORE M D ET AL: "A Simple and Robust Adaptive Parasitic Antenna", IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 53, no. 10, October 2005 (2005-10-01), pages 3262 - 3272, XP011140098, ISSN: 0018-926X
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 08000022 A 20080102