GB1315537A - Amplitude discriminator with an adaptive threshold - Google Patents

Amplitude discriminator with an adaptive threshold

Info

Publication number
GB1315537A
GB1315537A GB3144770A GB3144770A GB1315537A GB 1315537 A GB1315537 A GB 1315537A GB 3144770 A GB3144770 A GB 3144770A GB 3144770 A GB3144770 A GB 3144770A GB 1315537 A GB1315537 A GB 1315537A
Authority
GB
United Kingdom
Prior art keywords
input
output
pulse
comparator
threshold voltage
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
GB3144770A
Other languages
English (en)
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.)
Raytheon Co
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of GB1315537A publication Critical patent/GB1315537A/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
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/292—Extracting wanted echo-signals
    • G01S7/2923—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods
    • G01S7/2927—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods by deriving and controlling a threshold value

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Manipulation Of Pulses (AREA)
GB3144770A 1969-07-24 1970-06-29 Amplitude discriminator with an adaptive threshold Expired GB1315537A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84630169A 1969-07-24 1969-07-24

Publications (1)

Publication Number Publication Date
GB1315537A true GB1315537A (en) 1973-05-02

Family

ID=25297493

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3144770A Expired GB1315537A (en) 1969-07-24 1970-06-29 Amplitude discriminator with an adaptive threshold

Country Status (5)

Country Link
US (1) US3599105A (enExample)
JP (1) JPS5132263B1 (enExample)
DE (1) DE2033824C3 (enExample)
GB (1) GB1315537A (enExample)
NL (1) NL151592B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0782278A3 (en) * 1995-12-26 1998-12-16 Motorola, Inc. Signal processing method

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3804979A (en) * 1969-10-31 1974-04-16 W Knowles Detection devices for image analysis systems
GB1383740A (en) * 1971-02-25 1974-02-12 Image Analysing Computers Ltd Detection devices for image analysis systems
US3781869A (en) * 1972-03-20 1973-12-25 Inservco Inc Transducer amplifier with automatic balance
US3767938A (en) * 1972-05-26 1973-10-23 Ibm Zero sense after peak detection circuit
US3784921A (en) * 1973-03-23 1974-01-08 Gen Motors Corp Circuit indicating change and steady state of a dc signal
US4241455A (en) * 1977-12-29 1980-12-23 Sperry Corporation Data receiving and processing circuit
DE3311069C1 (de) * 1983-03-26 1984-05-30 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Schaltungsanordnung zur Unterdrueckung von Stoersignalen
DE3744398A1 (de) * 1987-12-29 1989-07-13 Asea Brown Boveri Verfahren und vorrichtung zur registrierung von signalkurven
US9599643B2 (en) * 2011-09-29 2017-03-21 Silicon Laboratories Inc. Peak detector
CN119582816B (zh) * 2024-11-22 2025-12-05 厦门大学 一种应用于飞行时间质谱的阈值甄别器电路

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB997949A (en) * 1961-07-14 1965-07-14 Rank Bush Murphy Ltd Improved signal limiting circuit arrangement
US3189745A (en) * 1961-10-27 1965-06-15 Philco Corp Photo-electric sensing circuit
US3183446A (en) * 1962-03-15 1965-05-11 Weston Instruments Inc Electrical signal comparator
US3448291A (en) * 1965-05-24 1969-06-03 Phillips Petroleum Co Chromatographic analyzer signal height reader and storage system
US3388266A (en) * 1965-06-11 1968-06-11 Navy Usa Pulse processor
US3375514A (en) * 1966-02-23 1968-03-26 Itt Receiving station for radio navigation system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0782278A3 (en) * 1995-12-26 1998-12-16 Motorola, Inc. Signal processing method

Also Published As

Publication number Publication date
DE2033824A1 (de) 1971-01-28
JPS5132263B1 (enExample) 1976-09-11
DE2033824B2 (de) 1972-09-28
NL151592B (nl) 1976-11-15
US3599105A (en) 1971-08-10
DE2033824C3 (de) 1982-01-21
NL7010810A (enExample) 1971-01-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years