ATE287128T1 - DEVICE FOR GENERATING AND AUTOMATICALLY TRACKING ANTENNA DIAGRAMS IN THE ELEVATION DIRECTION FOR AIRCRAFT DURING FLIGHT MANEUVERS FOR THE PURPOSE OF DATA TRANSMISSION - Google Patents

DEVICE FOR GENERATING AND AUTOMATICALLY TRACKING ANTENNA DIAGRAMS IN THE ELEVATION DIRECTION FOR AIRCRAFT DURING FLIGHT MANEUVERS FOR THE PURPOSE OF DATA TRANSMISSION

Info

Publication number
ATE287128T1
ATE287128T1 AT99122607T AT99122607T ATE287128T1 AT E287128 T1 ATE287128 T1 AT E287128T1 AT 99122607 T AT99122607 T AT 99122607T AT 99122607 T AT99122607 T AT 99122607T AT E287128 T1 ATE287128 T1 AT E287128T1
Authority
AT
Austria
Prior art keywords
generating
data transmission
during flight
elevation direction
aircraft during
Prior art date
Application number
AT99122607T
Other languages
German (de)
Inventor
Ludwig Mehltretter
Original Assignee
Eads Deutschland 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 Eads Deutschland Gmbh filed Critical Eads Deutschland Gmbh
Application granted granted Critical
Publication of ATE287128T1 publication Critical patent/ATE287128T1/en

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
    • H01Q3/2682—Time delay steered arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
    • 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
    • H01Q3/2605—Array of radiating elements provided with a feedback control over the element weights, e.g. adaptive 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
    • H01Q3/26—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
    • H01Q3/42—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 using frequency-mixing

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

The arrangement has an antenna array of several antennas (39,49) with associated feeder (11-15) networks with transmitter and receiver branches (21,22). The antenna diagram is tracked using a control signal derived from the attitude angle of the aircraft in elevation so that the radiation or reception direction is always horizontal. Transmitted and received signals are phase shifted to produce the antenna diagram using delay lines (33a,33e,..) and mixers (31).
AT99122607T 1998-11-23 1999-11-13 DEVICE FOR GENERATING AND AUTOMATICALLY TRACKING ANTENNA DIAGRAMS IN THE ELEVATION DIRECTION FOR AIRCRAFT DURING FLIGHT MANEUVERS FOR THE PURPOSE OF DATA TRANSMISSION ATE287128T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853933A DE19853933B4 (en) 1998-11-23 1998-11-23 Process for the generation and automatic tracking of antenna diagrams in the elevation direction for aircraft during flight maneuvers for the purpose of data transmission

Publications (1)

Publication Number Publication Date
ATE287128T1 true ATE287128T1 (en) 2005-01-15

Family

ID=7888685

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99122607T ATE287128T1 (en) 1998-11-23 1999-11-13 DEVICE FOR GENERATING AND AUTOMATICALLY TRACKING ANTENNA DIAGRAMS IN THE ELEVATION DIRECTION FOR AIRCRAFT DURING FLIGHT MANEUVERS FOR THE PURPOSE OF DATA TRANSMISSION

Country Status (3)

Country Link
EP (1) EP1005105B1 (en)
AT (1) ATE287128T1 (en)
DE (2) DE19853933B4 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003093756A1 (en) 2002-04-27 2003-11-13 Eads Deutschland Gmbh Method for data transmission between military aeroplanes and devices for carrying out said method
CN106887706B (en) * 2017-03-17 2020-06-30 王家齐 Electronic polarization tracking method and device for full-automatic satellite tracking communication antenna
CN114725682B (en) * 2022-04-19 2023-08-01 广州程星通信科技有限公司 Phased array beam pointing design method, system, device and storage medium

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792171A (en) * 1971-09-17 1973-06-01 Int Standard Electric Corp FRAME EXPLORATION ANTENNA
US3858208A (en) * 1973-02-05 1974-12-31 Hughes Aircraft Co Automatic prf selection to optimize range and doppler visibility in radar tracking
US4731614A (en) * 1986-08-11 1988-03-15 Crane Patrick E Phased array scanning system
US5493306A (en) * 1987-08-28 1996-02-20 Eaton Corporation Phased array antenna system to produce wide-open coverage of a wide angular section with high directive gain and moderate capability to resolve multiple signals
US5353031A (en) * 1993-07-23 1994-10-04 Itt Corporation Integrated module controller
US5587714A (en) * 1995-03-10 1996-12-24 Space Systems/Loral, Inc. Spacecraft antenna pointing error correction
JP3204111B2 (en) * 1996-08-28 2001-09-04 松下電器産業株式会社 Directivity control antenna device

Also Published As

Publication number Publication date
DE19853933A1 (en) 2000-06-08
DE19853933B4 (en) 2004-04-29
DE59911440D1 (en) 2005-02-17
EP1005105B1 (en) 2005-01-12
EP1005105A3 (en) 2002-01-02
EP1005105A2 (en) 2000-05-31

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee