DE3485340D1 - Elektronisch phasengesteuerte gruppenantenne. - Google Patents

Elektronisch phasengesteuerte gruppenantenne.

Info

Publication number
DE3485340D1
DE3485340D1 DE8484114140T DE3485340T DE3485340D1 DE 3485340 D1 DE3485340 D1 DE 3485340D1 DE 8484114140 T DE8484114140 T DE 8484114140T DE 3485340 T DE3485340 T DE 3485340T DE 3485340 D1 DE3485340 D1 DE 3485340D1
Authority
DE
Germany
Prior art keywords
lines
horizontal
zag
zig
phase controlled
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 - Lifetime
Application number
DE8484114140T
Other languages
English (en)
Inventor
Anton Dipl Ing Brunner
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.)
Airbus Defence and Space GmbH
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE8484114140T priority Critical patent/DE3485340D1/de
Application granted granted Critical
Publication of DE3485340D1 publication Critical patent/DE3485340D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01Q3/34—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 by electrical means
    • H01Q3/36—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 by electrical means with variable phase-shifters
    • H01Q3/38—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 by electrical means with variable phase-shifters the phase-shifters being digital
    • 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

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
DE8484114140T 1983-11-25 1984-11-22 Elektronisch phasengesteuerte gruppenantenne. Expired - Lifetime DE3485340D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8484114140T DE3485340D1 (de) 1983-11-25 1984-11-22 Elektronisch phasengesteuerte gruppenantenne.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833342698 DE3342698A1 (de) 1983-11-25 1983-11-25 Elektronisch phasengesteuerte gruppenantenne
DE8484114140T DE3485340D1 (de) 1983-11-25 1984-11-22 Elektronisch phasengesteuerte gruppenantenne.

Publications (1)

Publication Number Publication Date
DE3485340D1 true DE3485340D1 (de) 1992-01-23

Family

ID=6215281

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19833342698 Withdrawn DE3342698A1 (de) 1983-11-25 1983-11-25 Elektronisch phasengesteuerte gruppenantenne
DE8484114140T Expired - Lifetime DE3485340D1 (de) 1983-11-25 1984-11-22 Elektronisch phasengesteuerte gruppenantenne.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19833342698 Withdrawn DE3342698A1 (de) 1983-11-25 1983-11-25 Elektronisch phasengesteuerte gruppenantenne

Country Status (2)

Country Link
EP (1) EP0144867B1 (de)
DE (2) DE3342698A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3839945C2 (de) * 1988-11-26 1997-04-10 Daimler Benz Aerospace Ag Phasengesteuerte Gruppenantenne
US5812089A (en) * 1996-12-23 1998-09-22 Motorola, Inc. Apparatus and method for beamforming in a triangular grid pattern
US8085209B2 (en) * 2009-04-02 2011-12-27 Viasat, Inc. Sub-array polarization control using rotated dual polarized radiating elements
DE102015223482B4 (de) 2015-11-26 2021-02-25 Ihp Gmbh - Innovations For High Performance Microelectronics / Leibniz-Institut Für Innovative Mikroelektronik Millimeterwellen-Antennenmodul
DE102015226026A1 (de) 2015-12-18 2017-06-22 Ihp Gmbh - Innovations For High Performance Microelectronics/Leibniz-Institut Für Innovative Mikroelektronik Antennenfeld
CL2016003302A1 (es) 2016-12-22 2017-09-15 Univ Chile Dispositivo de radiovisión

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3524188A (en) * 1967-08-24 1970-08-11 Rca Corp Antenna arrays with elements aperiodically arranged to reduce grating lobes
US3877033A (en) * 1973-08-15 1975-04-08 Hillel Unz Nonuniformly optimally spaced array with uniform amplitudes
US4191960A (en) * 1978-01-27 1980-03-04 Hazeltine Corporation Phased array antenna with reduced phase quantization error

Also Published As

Publication number Publication date
DE3342698A1 (de) 1985-06-05
EP0144867A3 (en) 1986-12-10
EP0144867A2 (de) 1985-06-19
EP0144867B1 (de) 1991-12-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DAIMLERCHRYSLER AG, 70567 STUTTGART, DE

8327 Change in the person/name/address of the patent owner

Owner name: EADS DEUTSCHLAND GMBH, 80995 MUENCHEN, DE

8327 Change in the person/name/address of the patent owner

Owner name: EADS DEUTSCHLAND GMBH, 85521 OTTOBRUNN, DE