GB929360A - Improvements relating to interference suppression - Google Patents

Improvements relating to interference suppression

Info

Publication number
GB929360A
GB929360A GB2842551A GB2842551A GB929360A GB 929360 A GB929360 A GB 929360A GB 2842551 A GB2842551 A GB 2842551A GB 2842551 A GB2842551 A GB 2842551A GB 929360 A GB929360 A GB 929360A
Authority
GB
United Kingdom
Prior art keywords
interference
interference suppression
amplifiers
dec
improvements relating
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
Application number
GB2842551A
Inventor
David Caldwell Thomas
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to GB2842551A priority Critical patent/GB929360A/en
Publication of GB929360A publication Critical patent/GB929360A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/36—Means for anti-jamming, e.g. ECCM, i.e. electronic counter-counter measures

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

929,360. Radar; radio receiving systems. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Dec. 4, 1952 [Dec. 4, 1951], No. 28425/51. Drawings to Specification. Classes 40 (5) and 40 (7). In a radar receiver consisting of a number of I.F. amplifiers, interference is suppressed by switching off the amplifier in the pass-band of which the interference frequency lies. The amplifiers have different pass-bands, in the region of the pulse carrier frequency, and are switched in and out of circuit either manually in response to a visual indication of the interference frequency, or automatically in response to the amplitude of the interference.
GB2842551A 1951-12-04 1951-12-04 Improvements relating to interference suppression Expired GB929360A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2842551A GB929360A (en) 1951-12-04 1951-12-04 Improvements relating to interference suppression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2842551A GB929360A (en) 1951-12-04 1951-12-04 Improvements relating to interference suppression

Publications (1)

Publication Number Publication Date
GB929360A true GB929360A (en) 1963-06-19

Family

ID=10275442

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2842551A Expired GB929360A (en) 1951-12-04 1951-12-04 Improvements relating to interference suppression

Country Status (1)

Country Link
GB (1) GB929360A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122053A (en) * 1982-05-28 1984-01-04 Hazeltine Corp Beamforming/null-steering adaptive array
DE2444130B3 (en) * 1973-09-18 2015-04-09 Emi Ltd. Doppler radar proximity ignition with three filter channels for interference suppression

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2444130B3 (en) * 1973-09-18 2015-04-09 Emi Ltd. Doppler radar proximity ignition with three filter channels for interference suppression
GB2122053A (en) * 1982-05-28 1984-01-04 Hazeltine Corp Beamforming/null-steering adaptive array

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