[go: up one dir, main page]

FR2738397B1 - Procede d'elargissement du faisceau d'une antenne sterique - Google Patents

Procede d'elargissement du faisceau d'une antenne sterique

Info

Publication number
FR2738397B1
FR2738397B1 FR9510167A FR9510167A FR2738397B1 FR 2738397 B1 FR2738397 B1 FR 2738397B1 FR 9510167 A FR9510167 A FR 9510167A FR 9510167 A FR9510167 A FR 9510167A FR 2738397 B1 FR2738397 B1 FR 2738397B1
Authority
FR
France
Prior art keywords
steric
widening
antenna
steric 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
FR9510167A
Other languages
English (en)
Other versions
FR2738397A1 (fr
Inventor
Claude Aubry
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR9510167A priority Critical patent/FR2738397B1/fr
Priority to US08/703,216 priority patent/US5767805A/en
Priority to EP96401829A priority patent/EP0762534B1/fr
Priority to DE69611018T priority patent/DE69611018T2/de
Priority to JP8227088A priority patent/JPH09107222A/ja
Publication of FR2738397A1 publication Critical patent/FR2738397A1/fr
Application granted granted Critical
Publication of FR2738397B1 publication Critical patent/FR2738397B1/fr
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
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/22—Antenna units of the array energised non-uniformly in amplitude or phase, e.g. tapered array or binomial array
    • 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
    • H01Q3/26—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
FR9510167A 1995-08-29 1995-08-29 Procede d'elargissement du faisceau d'une antenne sterique Expired - Fee Related FR2738397B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9510167A FR2738397B1 (fr) 1995-08-29 1995-08-29 Procede d'elargissement du faisceau d'une antenne sterique
US08/703,216 US5767805A (en) 1995-08-29 1996-08-26 Method for the broadening of a volume antenna beam
EP96401829A EP0762534B1 (fr) 1995-08-29 1996-08-27 Procédé d'élargissement du faisceau d'une antenne stérique
DE69611018T DE69611018T2 (de) 1995-08-29 1996-08-27 Verfahren zur Verbreiterung des Strahlungsdiagramms einer Gruppenantenne mit verteilten Elementen in einem Volumen
JP8227088A JPH09107222A (ja) 1995-08-29 1996-08-28 ボリュームアンテナビームの拡幅方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9510167A FR2738397B1 (fr) 1995-08-29 1995-08-29 Procede d'elargissement du faisceau d'une antenne sterique

Publications (2)

Publication Number Publication Date
FR2738397A1 FR2738397A1 (fr) 1997-03-07
FR2738397B1 true FR2738397B1 (fr) 1997-12-05

Family

ID=9482136

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9510167A Expired - Fee Related FR2738397B1 (fr) 1995-08-29 1995-08-29 Procede d'elargissement du faisceau d'une antenne sterique

Country Status (5)

Country Link
US (1) US5767805A (fr)
EP (1) EP0762534B1 (fr)
JP (1) JPH09107222A (fr)
DE (1) DE69611018T2 (fr)
FR (1) FR2738397B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2775347B1 (fr) * 1998-02-24 2000-05-12 Thomson Csf Procede de determination de l'erreur de calage de la face rayonnante d'une antenne reseau a balayage electronique
NL1010657C1 (nl) * 1998-11-26 2000-05-30 Hollandse Signaalapparaten Bv Arrayantenne en werkwijze voor het bedrijven van een arrayantenne.
NL1011421C2 (nl) * 1999-03-02 2000-09-05 Tno Volumetrisch phased array antenne systeem.
CN109950706B (zh) * 2019-04-15 2020-11-10 西安电子科技大学 用于x波段的圆锥共形相控阵天线
CN115588851B (zh) * 2022-12-12 2023-04-11 中国电子科技集团公司第十研究所 球面相控阵天线的阵元通道相位标校的有效性验证方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2113856C2 (de) * 1970-08-12 1983-12-08 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Raumabtastverfahren mittels eines in der Elevationsebene schwenkbaren Radarantennen-Richtdiagramms
FR2153164B1 (fr) * 1971-09-22 1976-10-29 Thomson Csf
DE2822845C2 (de) * 1978-05-24 1983-12-01 Siemens AG, 1000 Berlin und 8000 München Gruppenantenne mit elektronisch gesteuerter Strahlschwenkung
US4500882A (en) * 1980-11-05 1985-02-19 Mitsubishi Denki Kabushiki Kaisha Antenna system
US4410894A (en) * 1981-02-17 1983-10-18 Bell Telephone Laboratories, Incorporated Array phasing techniques for wide area coverage in a failure mode
DE3206517A1 (de) * 1982-02-24 1983-09-08 Siemens AG, 1000 Berlin und 8000 München Mikrowellen-gruppenantenne
USH173H (en) * 1986-04-30 1986-12-02 The United States Of America As Represented By The Secretary Of The Army Temperature and frequency compensated array beam steering unit
US5047785A (en) * 1990-05-31 1991-09-10 Hughes Aircraft Company Split-phase technique for eliminating pattern nulls from a discrete guard antenna array

Also Published As

Publication number Publication date
EP0762534A1 (fr) 1997-03-12
DE69611018T2 (de) 2001-05-17
EP0762534B1 (fr) 2000-11-22
US5767805A (en) 1998-06-16
JPH09107222A (ja) 1997-04-22
DE69611018D1 (de) 2000-12-28
FR2738397A1 (fr) 1997-03-07

Similar Documents

Publication Publication Date Title
DE69625060D1 (de) Torusförmige antenne
GB2301712B (en) Integrated directional antenna
DE69632429D1 (de) Antenne
DE69623184D1 (de) Doppelwirkende Antenne
DE69624300D1 (de) Antenne
NO942789L (no) Flerstråle-antenne
NO974438D0 (no) Antenne
DE69622337D1 (de) Antenne
FR2690010B1 (fr) Procede de commande d'une antenne a balayage.
GB2301228B (en) Antennae
FR2738918B1 (fr) Procede d'autofocalisation pour sonar a antenne synthetique
FR2739225B1 (fr) Element d'antenne a hyperfrequences
FR2750260B1 (fr) Ensemble d'antenne integree pour une radio et procede de fabrication
FR2733526B1 (fr) Procede de fabrication d'une cunette
GB9522860D0 (en) Method for a steerable antenna
SG81886A1 (en) Tetraphenol compounds & process for producing the same
FR2738397B1 (fr) Procede d'elargissement du faisceau d'une antenne sterique
FR2727765B1 (fr) Procede de reception avec levee d'ambiguite pour une antenne acoustique lineaire remorquee
FR2730596B1 (fr) Procede de fabrication d'une antenne lineaire acoustique
FI951668A0 (fi) Kaksitoiminen antenni
FR2701169B1 (fr) Réflecteur d'antenne à diffraction pour plusieurs faisceaux de télécommunications.
EP0565239A3 (en) Beam compression process for the antenna pattern of antennas
GB2303491B (en) Antenna arrangements
EP0567228A3 (en) Beam compression process for antenna patterns
FR2704576B1 (fr) Procede de fabrication d'une cunette.

Legal Events

Date Code Title Description
CL Concession to grant licences
CD Change of name or company name
AU Other action affecting the ownership or exploitation of an industrial property right
CL Concession to grant licences
ST Notification of lapse

Effective date: 20060428