USB248240I5 - - Google Patents

Info

Publication number
USB248240I5
USB248240I5 US24824072A USB248240I5 US B248240 I5 USB248240 I5 US B248240I5 US 24824072 A US24824072 A US 24824072A US B248240 I5 USB248240 I5 US B248240I5
Authority
US
United States
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.)
Pending
Application number
Other languages
English (en)
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 filed Critical
Priority to US05/248,240 priority Critical patent/US3983556A/en
Publication of USB248240I5 publication Critical patent/USB248240I5/en
Application granted granted Critical
Publication of US3983556A publication Critical patent/US3983556A/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Radar Systems Or Details Thereof (AREA)
US05/248,240 1972-04-27 1972-04-27 Radar video clipping level derived from target signal Expired - Lifetime US3983556A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/248,240 US3983556A (en) 1972-04-27 1972-04-27 Radar video clipping level derived from target signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/248,240 US3983556A (en) 1972-04-27 1972-04-27 Radar video clipping level derived from target signal

Publications (2)

Publication Number Publication Date
USB248240I5 true USB248240I5 (ja) 1976-01-13
US3983556A US3983556A (en) 1976-09-28

Family

ID=22938260

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/248,240 Expired - Lifetime US3983556A (en) 1972-04-27 1972-04-27 Radar video clipping level derived from target signal

Country Status (1)

Country Link
US (1) US3983556A (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058809A (en) * 1972-06-26 1977-11-15 Control Data Corporation MTI system and method
JPH06342022A (ja) * 1993-03-17 1994-12-13 Hewlett Packard Co <Hp> ゲートスペクトル分析方法
WO2008115193A2 (en) * 2006-06-08 2008-09-25 Vista Research, Inc. Sensor suite and signal processing for border surveillance

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3603994A (en) * 1966-04-26 1971-09-07 Hughes Aircraft Co System for automatically generating smoothing parameters in an automatic track-while-scan radar system
US3611369A (en) * 1969-05-27 1971-10-05 Burroughs Corp Quantizer system with adaptive automatic clutter elimination
US3701149A (en) * 1971-07-02 1972-10-24 Us Navy Frequency averaging controlled false alarm rate (cfar) circuit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3603994A (en) * 1966-04-26 1971-09-07 Hughes Aircraft Co System for automatically generating smoothing parameters in an automatic track-while-scan radar system
US3611369A (en) * 1969-05-27 1971-10-05 Burroughs Corp Quantizer system with adaptive automatic clutter elimination
US3701149A (en) * 1971-07-02 1972-10-24 Us Navy Frequency averaging controlled false alarm rate (cfar) circuit

Also Published As

Publication number Publication date
US3983556A (en) 1976-09-28

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