DE3884974D1 - Geformte Antennengruppe. - Google Patents

Geformte Antennengruppe.

Info

Publication number: DE3884974D1
Authority: DE; Germany
Prior art keywords: antenna group; shaped antenna; shaped; group; antenna
Prior art date: 1987-01-27
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

DE88101116T

Other languages

English (en)

Other versions

DE3884974T2 (de

Inventor

Jun C O Kamakurasaisakus Saito

Tetsuo C O Kamakurasa Haruyama

Nobutake C O Kamakurasai Orime

Takashi C O Kamakurasai Katagi

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.)

Mitsubishi Electric Corp

Original Assignee

Mitsubishi Electric Corp

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.)

1987-01-27

Filing date

1988-01-26

Publication date

1993-11-25

1987-01-27 Priority claimed from JP1001087U external-priority patent/JPS63174708U/ja

1987-02-06 Priority claimed from JP62025866A external-priority patent/JPH0758860B2/ja

1987-02-06 Priority claimed from JP62025865A external-priority patent/JP2558112B2/ja

1988-01-26 Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp

1993-11-25 Publication of DE3884974D1 publication Critical patent/DE3884974D1/de

1994-05-05 Application granted granted Critical

1994-05-05 Publication of DE3884974T2 publication Critical patent/DE3884974T2/de

2008-01-27 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
- 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
- H01Q3/2676—Optically controlled phased array

DE88101116T 1987-01-27 1988-01-26 Geformte Antennengruppe. Expired - Fee Related DE3884974T2 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP1001087U JPS63174708U (de)	1987-01-27	1987-01-27
JP62025866A JPH0758860B2 (ja)	1987-02-06	1987-02-06	アンテナ装置
JP62025865A JP2558112B2 (ja)	1987-02-06	1987-02-06	アンテナ装置

Publications (2)

Publication Number	Publication Date
DE3884974D1 true DE3884974D1 (de)	1993-11-25
DE3884974T2 DE3884974T2 (de)	1994-05-05

Family

ID=27278792

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE88101116T Expired - Fee Related DE3884974T2 (de)	1987-01-27	1988-01-26	Geformte Antennengruppe.

Country Status (3)

Country	Link
US (1)	US4922257A (de)
EP (1)	EP0276817B1 (de)
DE (1)	DE3884974T2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0441180B1 (de) *	1989-01-09	1999-07-07	Mitsubishi Denki Kabushiki Kaisha	Mikrowellenschaltungselemente enthaltende integrierte Schaltungsanordnung
JPH0727021B2 (ja) *	1989-02-10	1995-03-29	三菱電機株式会社	合成開口レーダ装置
JPH07112126B2 (ja) *	1989-06-07	1995-11-29	三菱電機株式会社	アンテナ制御用データ転送装置
FR2649544B1 (fr) *	1989-07-04	1991-11-29	Thomson Csf	Systeme d'antenne a faisceaux multiples a modules actifs et formation de faisceaux par le calcul numerique
CA2022854C (en) *	1989-10-02	1995-06-06	Bary Robert Bertiger	Multiple beam deployable space antenna system
US4965602A (en) *	1989-10-17	1990-10-23	Hughes Aircraft Company	Digital beamforming for multiple independent transmit beams
IL92325A (en) *	1989-11-16	1994-06-24	Israel Aircraft Ind Ltd	Airborne early warning radar system
US5161255A (en) *	1990-01-26	1992-11-03	Pioneer Electronic Corporation	Motor vehicle-mounted radio wave receiving gps apparatus requiring no drill holes for mounting
EP0446610A1 (de) *	1990-03-07	1991-09-18	Hughes Aircraft Company	Vergrösserte phasengesteuerte Gruppenantenne mit digitalem Strahlformungsnetzwerk
US5051754A (en) *	1990-08-15	1991-09-24	Hughes Aircraft Company	Optoelectronic wide bandwidth photonic beamsteering phased array
US5462838A (en) *	1991-03-06	1995-10-31	Mitsubishi Denki Kabushiki Kaisha	Method for manufacturing a curved surface multi-layer wiring board
US5449591A (en) *	1991-03-06	1995-09-12	Mitsubishi Denki Kabushiki Kaisha	Method for manufacturing a curved surface multi-layer wiring board
US5164736A (en) *	1991-05-03	1992-11-17	The United States Of America As Represented By The Secretary Of The Navy	Optical antenna beam steering using digital phase shifter control
DE69221444T2 (de) *	1991-12-10	1998-02-12	Texas Instruments Inc	Einem Flugkörper angepasste Anordnung mehrerer Antennen zur Peilung mit grossem Gesichtsfeld
US5247310A (en) *	1992-06-24	1993-09-21	The United States Of America As Represented By The Secretary Of The Navy	Layered parallel interface for an active antenna array
US5583516A (en) *	1994-01-24	1996-12-10	Trw Inc.	Wavelength-selectable optical signal processor
US5543811A (en) *	1995-02-07	1996-08-06	Loral Aerospace Corp.	Triangular pyramid phased array antenna
GB9623558D0 (en) *	1996-11-12	1997-01-08	Secr Defence	Antenna array
JPH10256974A (ja) *	1997-03-14	1998-09-25	Mitsubishi Electric Corp	移動体衛星通信システム
US20030206134A1 (en) *	2001-08-03	2003-11-06	Erik Lier	Partially deployed active phased array antenna array system
US20040198451A1 (en) *	2002-06-11	2004-10-07	Andrew Corporation	Tower top antenna structure with fiber optic communications link
US6738017B2 (en)	2002-08-06	2004-05-18	Lockheed Martin Corporation	Modular phased array with improved beam-to-beam isolation
US7050019B1 (en)	2002-09-11	2006-05-23	Lockheed Martin Corporation	Concentric phased arrays symmetrically oriented on the spacecraft bus for yaw-independent navigation
US7345485B2 (en) *	2006-01-18	2008-03-18	Koninklijke Philips Electronics N.V.	Optical interface for local MRI coils
US8346091B2 (en)	2009-04-29	2013-01-01	Andrew Llc	Distributed antenna system for wireless network systems
BR112015009601A2 (pt)	2012-10-31	2017-07-04	Commscope Technologies Llc	sistema de telecomunicações e sistema de antenas distribuídas
CN104198994A (zh) *	2014-08-21	2014-12-10	上海无线电设备研究所	共形相控阵雷达结构
DE102018206535A1 (de) *	2018-04-27	2019-10-31	Robert Bosch Gmbh	Radarsensoreinrichtung
CN109546355B (zh) *	2018-11-28	2022-03-18	哈尔滨工业大学（威海）	一种圆柱共形印刷天线阵列装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4216475A (en) *	1978-06-22	1980-08-05	The United States Of America As Represented By The Secretary Of The Army	Digital beam former
CA1135826A (en) *	1978-09-08	1982-11-16	Adrian Van't Hullenaar	Digital time-delay beamformer for sonar systems
US4212084A (en) *	1978-11-20	1980-07-08	The United States Of America As Represented By The Secretary Of The Navy	Beam-former for FFT-based signal processor
US4229739A (en) *	1978-11-29	1980-10-21	Westinghouse Electric Corp.	Spread beam computational hardware for digital beam controllers
US4546249A (en) *	1983-07-01	1985-10-08	The United States Of America As Represented By The Secretary Of The Navy	High speed optically controlled sampling system
JPS60165566A (ja) *	1984-02-08	1985-08-28	Mitsubishi Electric Corp	レ−ダ装置
US4739334A (en) *	1986-09-30	1988-04-19	The United States Of America As Represented By The Secretary Of The Air Force	Electro-optical beamforming network for phased array antennas

1988
- 1988-01-25 US US07/147,721 patent/US4922257A/en not_active Expired - Lifetime
- 1988-01-26 EP EP88101116A patent/EP0276817B1/de not_active Expired - Lifetime
- 1988-01-26 DE DE88101116T patent/DE3884974T2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
US4922257A (en)	1990-05-01
EP0276817B1 (de)	1993-10-20
EP0276817A3 (en)	1989-09-27
DE3884974T2 (de)	1994-05-05
EP0276817A2 (de)	1988-08-03

Publication	Publication Date	Title
DE3788416D1 (de)	1994-01-20	Modulbauförmige antennengruppe.
DE3884974D1 (de)	1993-11-25	Geformte Antennengruppe.
DE69014607D1 (de)	1995-01-12	Gruppenantennen.
NO885592L (no)	1989-06-19	Transponder-antenne.
DE68910677D1 (de)	1993-12-16	Mikrostreifenantenne.
DE3883960D1 (de)	1993-10-14	Mikrostreifenleiterantenne.
DE68910184D1 (de)	1993-12-02	Antennenanordnung.
DE3874277D1 (de)	1992-10-08	Aktive multifunktionsantennengruppe.
NL191622C (nl)	1995-11-06	Antenne-inrichting.
DE3876662D1 (de)	1993-01-28	Rundfunk-empfangsantenne.
NO885311D0 (no)	1988-11-29	Fordelt antenne-system.
DE3884290D1 (de)	1993-10-28	Mobilfunkanlage.
FI875668A0 (fi)	1987-12-22	Antenn.
NO874068D0 (no)	1987-09-28	Isbryter.
DE3885308D1 (de)	1993-12-09	Mehrstrahlantenne.
DE3854298D1 (de)	1995-09-14	Fahrzeugantenne.
DE3889166D1 (de)	1994-05-26	Empfänger.
DE3863112D1 (de)	1991-07-11	Richtmine.
FI872246A (fi)	1988-11-22	Betongspruta.
FI883435A0 (fi)	1988-07-20	Styrsystem foer fluider under tryck.
DE3860307D1 (de)	1990-08-23	2-aminomethyltetrahydrofurane.
NO890780D0 (no)	1989-02-24	Antenner.
DE3850727D1 (de)	1994-08-25	Antennensystem.
NO883617D0 (no)	1988-08-12	Radiolinjeantenne.
IT8847862A0 (it)	1988-04-18	Antenna

Legal Events

Date	Code	Title
1994-11-17	8364	No opposition during term of opposition
1996-02-01	8320	Willingness to grant licences declared (paragraph 23)
2006-11-16	8339	Ceased/non-payment of the annual fee