FR2664747B1 - Antenne a balayage par variation de frequence. - Google Patents

Antenne a balayage par variation de frequence.

Info

Publication number
FR2664747B1
FR2664747B1 FR9008743A FR9008743A FR2664747B1 FR 2664747 B1 FR2664747 B1 FR 2664747B1 FR 9008743 A FR9008743 A FR 9008743A FR 9008743 A FR9008743 A FR 9008743A FR 2664747 B1 FR2664747 B1 FR 2664747B1
Authority
FR
France
Prior art keywords
frequency variation
scanning antenna
variation scanning
antenna
frequency
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
FR9008743A
Other languages
English (en)
Other versions
FR2664747A1 (fr
Inventor
Roederer Antoine
Markus Kari
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.)
Agence Spatiale Europeenne
Original Assignee
Agence Spatiale Europeenne
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 Agence Spatiale Europeenne filed Critical Agence Spatiale Europeenne
Priority to FR9008743A priority Critical patent/FR2664747B1/fr
Priority to CA002044903A priority patent/CA2044903C/fr
Priority to JP3195861A priority patent/JPH05315826A/ja
Publication of FR2664747A1 publication Critical patent/FR2664747A1/fr
Application granted granted Critical
Publication of FR2664747B1 publication Critical patent/FR2664747B1/fr
Priority to US08/005,880 priority patent/US5357260A/en
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
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0037—Particular feeding systems linear waveguide fed arrays
    • H01Q21/0043—Slotted waveguides
    • H01Q21/005—Slotted waveguides arrays
    • 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
    • H01Q3/22—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 orientation in accordance with variation of frequency of radiated wave
FR9008743A 1990-07-10 1990-07-10 Antenne a balayage par variation de frequence. Expired - Fee Related FR2664747B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9008743A FR2664747B1 (fr) 1990-07-10 1990-07-10 Antenne a balayage par variation de frequence.
CA002044903A CA2044903C (fr) 1990-07-10 1991-06-18 Antenne a balayage par variation de frequence
JP3195861A JPH05315826A (ja) 1990-07-10 1991-07-10 周波数変動により走査されるアンテナ
US08/005,880 US5357260A (en) 1990-07-10 1993-01-15 Antenna scanned by frequency variation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9008743A FR2664747B1 (fr) 1990-07-10 1990-07-10 Antenne a balayage par variation de frequence.

Publications (2)

Publication Number Publication Date
FR2664747A1 FR2664747A1 (fr) 1992-01-17
FR2664747B1 true FR2664747B1 (fr) 1992-11-20

Family

ID=9398539

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9008743A Expired - Fee Related FR2664747B1 (fr) 1990-07-10 1990-07-10 Antenne a balayage par variation de frequence.

Country Status (4)

Country Link
US (1) US5357260A (fr)
JP (1) JPH05315826A (fr)
CA (1) CA2044903C (fr)
FR (1) FR2664747B1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5606335A (en) * 1991-04-16 1997-02-25 Mission Research Corporation Periodic surfaces for selectively modifying the properties of reflected electromagnetic waves
US5554999A (en) * 1994-02-01 1996-09-10 Spar Aerospace Limited Collapsible flat antenna reflector
FR2738954B1 (fr) * 1995-09-19 1997-11-07 Dassault Electronique Antenne a balayage electronique perfectionnee
US5739796A (en) * 1995-10-30 1998-04-14 The United States Of America As Represented By The Secretary Of The Army Ultra-wideband photonic band gap crystal having selectable and controllable bad gaps and methods for achieving photonic band gaps
US6031501A (en) * 1997-03-19 2000-02-29 Georgia Tech Research Corporation Low cost compact electronically scanned millimeter wave lens and method
US6078298A (en) * 1998-10-26 2000-06-20 Terk Technologies Corporation Di-pole wide bandwidth antenna
WO2001057953A1 (fr) * 2000-02-01 2001-08-09 Science Applications International Corporation Systeme d'antenne a antibrouillage passif
US6552690B2 (en) 2001-08-14 2003-04-22 Guardian Industries Corp. Vehicle windshield with fractal antenna(s)
US6879296B2 (en) * 2001-11-21 2005-04-12 Superpass Company Inc. Horizontally polarized slot antenna with omni-directional and sectorial radiation patterns
US8368608B2 (en) * 2008-04-28 2013-02-05 Harris Corporation Circularly polarized loop reflector antenna and associated methods
FR2944153B1 (fr) * 2009-04-02 2013-04-19 Univ Rennes Antenne multicouche a plans paralleles, de type pillbox, et systeme d'antenne correspondant
JP5486382B2 (ja) * 2010-04-09 2014-05-07 古野電気株式会社 ２次元スロットアレイアンテナ、給電用導波管、及びレーダ装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1218633A (fr) * 1958-12-19 1960-05-11 Csf Guide à fentes rayonnant un faisceau de forme imposée
FR1373111A (fr) * 1963-08-06 1964-09-25 Csf Antenne pour radars tridimensionnels
GB1113665A (en) * 1964-04-30 1968-05-15 Hitachi Ltd Leaky waveguide aerials
US3419870A (en) * 1965-05-24 1968-12-31 North American Rockwell Dual-plane frequency-scanned antenna array
JPS5150630A (ja) * 1974-10-30 1976-05-04 Sumitomo Electric Industries Heimengataantena
DE3027094A1 (de) * 1980-07-17 1982-02-04 Siemens AG, 1000 Berlin und 8000 München Umpolarisiereinrichtung zur erzeugung zirkular polarisierter elektromagnetischer wellen
US4458250A (en) * 1981-06-05 1984-07-03 The United States Of America As Represented By The Secretary Of The Navy 360-Degree scanning antenna with cylindrical array of slotted waveguides
JPS58114604A (ja) * 1981-12-28 1983-07-08 Mitsubishi Electric Corp マルチビ−ム電子走査アンテナ
SU1101939A1 (ru) * 1983-04-14 1984-07-07 Ленинградский Электротехнический Институт Связи Им.Проф.М.А.Бонч-Бруевича Пассивный ретрансл тор
GB2208969B (en) * 1987-08-18 1992-04-01 Arimura Inst Technology Slot antenna
JPH0246004A (ja) * 1988-08-08 1990-02-15 Arimura Giken Kk 方形導波管スロットアレイアンテナ

Also Published As

Publication number Publication date
CA2044903C (fr) 1995-05-16
JPH05315826A (ja) 1993-11-26
US5357260A (en) 1994-10-18
CA2044903A1 (fr) 1992-01-11
FR2664747A1 (fr) 1992-01-17

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Legal Events

Date Code Title Description
ST Notification of lapse