GB2005509A - Eliminating boresight error of an aerial due to refraction through an associated radome - Google Patents

Eliminating boresight error of an aerial due to refraction through an associated radome

Info

Publication number
GB2005509A
GB2005509A GB7839347A GB7839347A GB2005509A GB 2005509 A GB2005509 A GB 2005509A GB 7839347 A GB7839347 A GB 7839347A GB 7839347 A GB7839347 A GB 7839347A GB 2005509 A GB2005509 A GB 2005509A
Authority
GB
United Kingdom
Prior art keywords
aerial
boresight error
refraction
radome
eliminating
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.)
Withdrawn
Application number
GB7839347A
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
Messerschmitt Bolkow Blohm 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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Publication of GB2005509A publication Critical patent/GB2005509A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
    • H01Q1/421—Means for correcting aberrations introduced by a radome

Landscapes

  • Details Of Aerials (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

The boresight error and boresight error rates in an aerial system shrouded by a radome is eliminated by measuring and storing errors of refraction induced by the radome during a test phase and subsequently making use of the stored values representing the errors in conjunction with actual values of the aerial position to determine the true direction of a target from an apparent direction as seen by the aerial.
GB7839347A 1977-10-06 1978-10-04 Eliminating boresight error of an aerial due to refraction through an associated radome Withdrawn GB2005509A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2744985A DE2744985C2 (en) 1977-10-06 1977-10-06 Device for eliminating the squint error and the squint error rate of a directional antenna encased by a radome

Publications (1)

Publication Number Publication Date
GB2005509A true GB2005509A (en) 1979-04-19

Family

ID=6020829

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7839347A Withdrawn GB2005509A (en) 1977-10-06 1978-10-04 Eliminating boresight error of an aerial due to refraction through an associated radome

Country Status (4)

Country Link
DE (1) DE2744985C2 (en)
FR (1) FR2405562A1 (en)
GB (1) GB2005509A (en)
IT (1) IT1099250B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108263287A (en) * 2017-01-04 2018-07-10 现代自动车株式会社 Vehicle and its control method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569926B1 (en) * 1984-08-28 1986-09-05 Trt Telecom Radio Electr DEVICE FOR DETECTING AND ELIMINATING PARASITIC IMAGES CREATED BY A PYRAMIDAL IR DOME

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1929042C3 (en) * 1969-06-07 1974-01-31 Standard Elektrik Lorenz Ag, 7000 Stuttgart Method and device for taking into account the transit times in the response station of a pulse interrogation distance measuring system
US4003054A (en) * 1974-10-03 1977-01-11 Raytheon Company Method of compensating for imbalances in a quadrature demodulator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108263287A (en) * 2017-01-04 2018-07-10 现代自动车株式会社 Vehicle and its control method

Also Published As

Publication number Publication date
DE2744985A1 (en) 1979-04-12
IT1099250B (en) 1985-09-18
FR2405562A1 (en) 1979-05-04
DE2744985C2 (en) 1984-06-07
IT7828431A0 (en) 1978-10-05

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)