FR2954858B1 - Antenne rayonnant un signal dans une direction de l'espace dependant de la frequence de ce signal - Google Patents

Antenne rayonnant un signal dans une direction de l'espace dependant de la frequence de ce signal

Info

Publication number
FR2954858B1
FR2954858B1 FR1061264A FR1061264A FR2954858B1 FR 2954858 B1 FR2954858 B1 FR 2954858B1 FR 1061264 A FR1061264 A FR 1061264A FR 1061264 A FR1061264 A FR 1061264A FR 2954858 B1 FR2954858 B1 FR 2954858B1
Authority
FR
France
Prior art keywords
signal
frequency
space dependent
antenna radiant
radiant
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
FR1061264A
Other languages
English (en)
Other versions
FR2954858A1 (fr
Inventor
Thomas Focke
Joerg Hilsebecher
Oliver Lange
Reinhard Meschenmoser
Arne Zender
Thomas Schoeberl
Thomas Hansen
Joachim Selinger
Karl Schneider
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2954858A1 publication Critical patent/FR2954858A1/fr
Application granted granted Critical
Publication of FR2954858B1 publication Critical patent/FR2954858B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • 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
    • H01Q19/06—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 refracting or diffracting devices, e.g. lens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
FR1061264A 2009-12-29 2010-12-27 Antenne rayonnant un signal dans une direction de l'espace dependant de la frequence de ce signal Expired - Fee Related FR2954858B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009055345A DE102009055345A1 (de) 2009-12-29 2009-12-29 Antenne

Publications (2)

Publication Number Publication Date
FR2954858A1 FR2954858A1 (fr) 2011-07-01
FR2954858B1 true FR2954858B1 (fr) 2015-06-19

Family

ID=44168518

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1061264A Expired - Fee Related FR2954858B1 (fr) 2009-12-29 2010-12-27 Antenne rayonnant un signal dans une direction de l'espace dependant de la frequence de ce signal

Country Status (3)

Country Link
US (1) US8525747B2 (fr)
DE (1) DE102009055345A1 (fr)
FR (1) FR2954858B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9138195B2 (en) * 2012-04-23 2015-09-22 Analogic Corporation Contactless communication signal transfer
US11043741B2 (en) 2014-02-14 2021-06-22 The Boeing Company Antenna array system for producing dual polarization signals
US9537212B2 (en) * 2014-02-14 2017-01-03 The Boeing Company Antenna array system for producing dual circular polarization signals utilizing a meandering waveguide
US10014583B2 (en) * 2016-10-13 2018-07-03 Delphi Technologies, Inc. Meander-type, frequency-scanned antenna with reduced beam squint for an automated vehicle radar system
WO2018131635A1 (fr) * 2017-01-13 2018-07-19 シャープ株式会社 Antenne à balayage et procédé de fabrication d'antenne à balayage

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL234821A (fr) 1959-01-05
US4742355A (en) 1986-09-10 1988-05-03 Itt Gilfillan, A Division Of Itt Corporation Serpentine feeds and method of making same
GB2235092B (en) 1986-10-25 1991-07-17 Stc Plc Transmit/receive antenna
CA1234903A (fr) 1987-07-16 1988-04-05 Anthony R. Raab Systeme radar a balayage electronique
FR2623631B1 (fr) 1987-11-24 1991-01-25 Trt Telecom Radio Electr Senseur radioelectrique pour l'etablissement d'une carte radioelectrique d'un site
GB9401361D0 (en) 1994-01-25 1994-03-23 Philips Electronics Uk Ltd A radar system
JPH09270633A (ja) * 1996-03-29 1997-10-14 Hitachi Ltd Ｔｅｍスロットアレイアンテナ
US6388621B1 (en) * 2000-06-20 2002-05-14 Harris Corporation Optically transparent phase array antenna
US6674406B1 (en) * 2002-10-08 2004-01-06 The United States Of America As Represented By The Secretary Of The Navy Microstrip patch antenna with progressive slot loading
DE102007056910A1 (de) 2007-11-26 2009-05-28 Robert Bosch Gmbh Verfahren zum Betreiben einer arraybasierten strahlschwenkbaren Antenne sowie Anordnung und Verwendung

Also Published As

Publication number Publication date
US8525747B2 (en) 2013-09-03
FR2954858A1 (fr) 2011-07-01
US20110156973A1 (en) 2011-06-30
DE102009055345A1 (de) 2011-06-30

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