DE112004002284D2 - Reflektorantenne - Google Patents

Reflektorantenne

Info

Publication number
DE112004002284D2
DE112004002284D2 DE112004002284T DE112004002284T DE112004002284D2 DE 112004002284 D2 DE112004002284 D2 DE 112004002284D2 DE 112004002284 T DE112004002284 T DE 112004002284T DE 112004002284 T DE112004002284 T DE 112004002284T DE 112004002284 D2 DE112004002284 D2 DE 112004002284D2
Authority
DE
Germany
Prior art keywords
reflector antenna
reflector
antenna
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE112004002284T
Other languages
English (en)
Inventor
Lutz Kuehnke
Markus Wintermantel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ADC Automotive Distance Control Systems GmbH
Original Assignee
ADC Automotive Distance Control Systems GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ADC Automotive Distance Control Systems GmbH filed Critical ADC Automotive Distance Control Systems GmbH
Publication of DE112004002284D2 publication Critical patent/DE112004002284D2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/18—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces
    • H01Q19/185—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces wherein the surfaces are plane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/44—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
    • H01Q3/46—Active lenses or reflecting arrays

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radar Systems Or Details Thereof (AREA)
DE112004002284T 2003-09-25 2004-09-01 Reflektorantenne Expired - Fee Related DE112004002284D2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2003144535 DE10344535A1 (de) 2003-09-25 2003-09-25 Reflektorantenne
PCT/DE2004/001925 WO2005031921A1 (de) 2003-09-25 2004-09-01 Reflektorantenne

Publications (1)

Publication Number Publication Date
DE112004002284D2 true DE112004002284D2 (de) 2006-08-10

Family

ID=34384280

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2003144535 Withdrawn DE10344535A1 (de) 2003-09-25 2003-09-25 Reflektorantenne
DE112004002284T Expired - Fee Related DE112004002284D2 (de) 2003-09-25 2004-09-01 Reflektorantenne

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE2003144535 Withdrawn DE10344535A1 (de) 2003-09-25 2003-09-25 Reflektorantenne

Country Status (3)

Country Link
EP (1) EP1665464A1 (de)
DE (2) DE10344535A1 (de)
WO (1) WO2005031921A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004049626A1 (de) * 2004-10-11 2006-04-13 A.D.C. Automotive Distance Control Systems Gmbh Radarantennenanordnung
CN104466429A (zh) * 2013-11-08 2015-03-25 北京东方安高微电子科技有限公司 一种毫米波一维单脉冲双平面反射天线
EP3062392A1 (de) * 2015-02-24 2016-08-31 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Reflektor mit einer elektronischen Schaltung und Antennenvorrichtung mit einem Reflektor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3514781A (en) * 1967-12-05 1970-05-26 Us Army Broadband,high gain antenna with relatively constant beamwidth
FR2264407B1 (de) * 1974-03-12 1978-02-10 Thomson Csf
JPH08102616A (ja) * 1994-10-03 1996-04-16 Yuseisho Tsushin Sogo Kenkyusho アンテナ装置
US6031506A (en) * 1997-07-08 2000-02-29 Hughes Electronics Corporation Method for improving pattern bandwidth of shaped beam reflectarrays
DE19845870A1 (de) * 1997-11-28 1999-06-02 Daimler Benz Aerospace Ag Reflektor-Antennenanordnung
DE19848722B4 (de) * 1998-02-19 2010-05-20 Eads Deutschland Gmbh Mikrowellen-Reflektorantenne
SE516840C3 (sv) * 1999-12-21 2002-06-26 Ericsson Telefon Ab L M En anordning vid antenn, antenn samt metod för att framställa en antennreflektor
US6621461B1 (en) * 2000-08-09 2003-09-16 Hughes Electronics Corporation Gridded reflector antenna
DE10112893C2 (de) * 2001-03-15 2003-10-09 Eads Deutschland Gmbh Gefaltete Reflektorantenne
US6768468B2 (en) * 2001-09-27 2004-07-27 Raytheon Company Reflecting surfaces having geometries independent of geometries of wavefronts reflected therefrom

Also Published As

Publication number Publication date
WO2005031921A8 (de) 2006-07-06
WO2005031921A1 (de) 2005-04-07
EP1665464A1 (de) 2006-06-07
DE10344535A1 (de) 2005-04-28

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee