ES495769A0 - TARGET DETECTION DEVICE FOR RADAR SIGNALS IN THE PRESENCE OF NOISE - Google Patents

TARGET DETECTION DEVICE FOR RADAR SIGNALS IN THE PRESENCE OF NOISE

Info

Publication number
ES495769A0
ES495769A0 ES495769A ES495769A ES495769A0 ES 495769 A0 ES495769 A0 ES 495769A0 ES 495769 A ES495769 A ES 495769A ES 495769 A ES495769 A ES 495769A ES 495769 A0 ES495769 A0 ES 495769A0
Authority
ES
Spain
Prior art keywords
noise
detection device
target detection
radar signals
radar
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.)
Granted
Application number
ES495769A
Other languages
Spanish (es)
Other versions
ES8107395A1 (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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Publication of ES8107395A1 publication Critical patent/ES8107395A1/en
Publication of ES495769A0 publication Critical patent/ES495769A0/en
Granted 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
    • G01S7/34—Gain of receiver varied automatically during pulse-recurrence period, e.g. anti-clutter gain control
    • 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
    • G01S7/2926—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods by integration
ES495769A 1979-10-10 1980-10-09 TARGET DETECTION DEVICE FOR RADAR SIGNALS IN THE PRESENCE OF NOISE Granted ES495769A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7925227A FR2467412A1 (en) 1979-10-10 1979-10-10 Digital AGC circuit for radar target detector - has gain controlled from memorised signal from counter and digital integrator circuits

Publications (2)

Publication Number Publication Date
ES8107395A1 ES8107395A1 (en) 1981-10-01
ES495769A0 true ES495769A0 (en) 1981-10-01

Family

ID=9230539

Family Applications (1)

Application Number Title Priority Date Filing Date
ES495769A Granted ES495769A0 (en) 1979-10-10 1980-10-09 TARGET DETECTION DEVICE FOR RADAR SIGNALS IN THE PRESENCE OF NOISE

Country Status (3)

Country Link
ES (1) ES495769A0 (en)
FR (1) FR2467412A1 (en)
GR (1) GR70764B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1114531A (en) * 1964-02-12 1968-05-22 Emi Ltd Improvements relating to radar
US3505649A (en) * 1966-10-10 1970-04-07 Hughes Aircraft Co Data processor
US3719942A (en) * 1970-09-30 1973-03-06 Hughes Aircraft Co Adaptive automatic gain control for radar systems
FR2409521A1 (en) * 1977-11-22 1979-06-15 Thomson Csf FIXED ECHO ELIMINATION DEVICE, MORE PARTICULARLY ASSOCIATED WITH A RADAR SYSTEM AND RADAR SYSTEM INCLUDING IT

Also Published As

Publication number Publication date
ES8107395A1 (en) 1981-10-01
GR70764B (en) 1983-03-16
FR2467412B1 (en) 1983-09-23
FR2467412A1 (en) 1981-04-17

Similar Documents

Publication Publication Date Title
FR2322380A1 (en) TRACKING RADAR SIGNALS
IT1203179B (en) SIGNAL PROCESSING SYSTEM
DK228078A (en) RADAR TRACKING DEVICE
BR7801199A (en) REFRIGERATION SYSTEM
ES491734A0 (en) MULTIPROCESSOR SIGNAL TREATMENT SYSTEM
NO784116L (en) ULTRASONIC DETECTION SYSTEM.
PL210060A1 (en) DEVICE FOR THE NON-DESTRUCTIVE EXAMINATION OF LONG FERROMAGNETIC OBJECTS
SE7602547L (en) PROCEDURE FOR PROCESSING RADAR SIGNALS
IT1209808B (en) TRACKING RADAR SYSTEM
NL184541C (en) SYSTEM FOR IMPROVING THE VISUAL DISPLAY OF RADAR DETECTED TARGETS.
DE2861165D1 (en) MONOPULSE RADAR APPARATUS
FR2492533B1 (en) POSITION DETECTION SIGNAL GENERATOR
NL7800807A (en) ULTRASONIC DETECTION + INSTRUMENT.
SE7809876L (en) SIGNAL DETECTION DEVICE
NL188966C (en) RADAR SYSTEM PROCESSOR FOR DETECTING SIGNALS IN THE PRESENCE OF CLUTTER.
SE7809877L (en) SIGNAL DETECTION DEVICE
DK60080A (en) RADAR SIGNAL SIMULATOR
BR8003731A (en) INTEGRATED RADAR ANTENNA DEVICE
ES495769A0 (en) TARGET DETECTION DEVICE FOR RADAR SIGNALS IN THE PRESENCE OF NOISE
GB2059214B (en) Range and angle determining doppler radar
NO810978L (en) DOUBLE SONAR DEVICE WITH PARAMETRIC ANTENNA.
GB2021267B (en) Acoustic sensor for use in detecting projectiles passing in the vicinity of an airborne target
ATA148677A (en) CIRCUIT ARRANGEMENT FOR MEASURING THE SPEED OF VEHICLES USING THE DOPPLER RADAR PRINCIPLE
NL7802419A (en) DOPPLER RADAR DEVICE.
IT1101549B (en) PROCEDURE AND SYSTEM FOR DETERMINING FENOL-SULFON-FTALEINA

Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506