IT1237058B - Dispositivo per la correzione automatica dell'errore differenziale, da applicare preferenzialmente ad un ricevitore radar di tipo monopulse - Google Patents

Dispositivo per la correzione automatica dell'errore differenziale, da applicare preferenzialmente ad un ricevitore radar di tipo monopulse

Info

Publication number
IT1237058B
IT1237058B IT04859589A IT4859589A IT1237058B IT 1237058 B IT1237058 B IT 1237058B IT 04859589 A IT04859589 A IT 04859589A IT 4859589 A IT4859589 A IT 4859589A IT 1237058 B IT1237058 B IT 1237058B
Authority
IT
Italy
Prior art keywords
preferently
error correction
radar receiver
type radar
differential error
Prior art date
Application number
IT04859589A
Other languages
English (en)
Other versions
IT8948595A0 (it
IT8948595A1 (it
Original Assignee
Selenia Ind Elettroniche
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 Selenia Ind Elettroniche filed Critical Selenia Ind Elettroniche
Priority to IT04859589A priority Critical patent/IT1237058B/it
Publication of IT8948595A0 publication Critical patent/IT8948595A0/it
Priority to US07/616,792 priority patent/US5107269A/en
Priority to EP19900122445 priority patent/EP0429090A3/en
Publication of IT8948595A1 publication Critical patent/IT8948595A1/it
Application granted granted Critical
Publication of IT1237058B publication Critical patent/IT1237058B/it

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
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4021—Means for monitoring or calibrating of parts of a radar system of receivers
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/42—Simultaneous measurement of distance and other co-ordinates
    • G01S13/44—Monopulse radar, i.e. simultaneous lobing
    • G01S13/4418—Monopulse radar, i.e. simultaneous lobing with means for eliminating radar-dependent errors in angle measurements, e.g. multipath effects
    • 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
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4026—Antenna boresight
    • G01S7/403—Antenna boresight in azimuth, i.e. in the horizontal plane
    • 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
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4052—Means for monitoring or calibrating by simulation of echoes
    • G01S7/4082—Means for monitoring or calibrating by simulation of echoes using externally generated reference signals, e.g. via remote reflector or transponder
    • G01S7/4091—Means for monitoring or calibrating by simulation of echoes using externally generated reference signals, e.g. via remote reflector or transponder during normal radar operation

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)
IT04859589A 1989-11-24 1989-11-24 Dispositivo per la correzione automatica dell'errore differenziale, da applicare preferenzialmente ad un ricevitore radar di tipo monopulse IT1237058B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT04859589A IT1237058B (it) 1989-11-24 1989-11-24 Dispositivo per la correzione automatica dell'errore differenziale, da applicare preferenzialmente ad un ricevitore radar di tipo monopulse
US07/616,792 US5107269A (en) 1989-11-24 1990-11-21 Device for the automatic correction of the differential error, to be applied preferably to monopulse type radar receiver
EP19900122445 EP0429090A3 (en) 1989-11-24 1990-11-24 Device for the automatic correction of the differential error, preferably for a monopulse radar receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT04859589A IT1237058B (it) 1989-11-24 1989-11-24 Dispositivo per la correzione automatica dell'errore differenziale, da applicare preferenzialmente ad un ricevitore radar di tipo monopulse

Publications (3)

Publication Number Publication Date
IT8948595A0 IT8948595A0 (it) 1989-11-24
IT8948595A1 IT8948595A1 (it) 1991-05-24
IT1237058B true IT1237058B (it) 1993-05-13

Family

ID=81453249

Family Applications (1)

Application Number Title Priority Date Filing Date
IT04859589A IT1237058B (it) 1989-11-24 1989-11-24 Dispositivo per la correzione automatica dell'errore differenziale, da applicare preferenzialmente ad un ricevitore radar di tipo monopulse

Country Status (3)

Country Link
US (1) US5107269A (it)
EP (1) EP0429090A3 (it)
IT (1) IT1237058B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5461387A (en) * 1994-06-10 1995-10-24 Georgia Tech Research Corporation Position and direction finding instrument
US6899297B1 (en) * 1995-12-22 2005-05-31 Raytheon Company Missile fire control system
US7124190B1 (en) * 1999-12-21 2006-10-17 Xerox Corporation Method for verifying chronological integrity of an electronic time stamp
GB2363016A (en) * 2000-05-31 2001-12-05 Roke Manor Research Automotive radar
JP4698087B2 (ja) * 2001-08-15 2011-06-08 富士通テン株式会社 レーダの水平方向軸ずれ発生検出装置、軸ずれ量決定装置、および軸ずれ補正装置
US7864101B2 (en) * 2008-07-28 2011-01-04 Raytheon Company Radar tracking system
DE102013208735A1 (de) * 2013-05-13 2014-11-13 Robert Bosch Gmbh Verfahren und Vorrichtung zum Ermitteln und Kompensieren eines Dejustagewinkels eines Radarsensors eines Fahrzeugs

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1285053A (en) * 1969-04-17 1972-08-09 Marconi Co Ltd Improvements in or relating to radars
US3794998A (en) * 1972-04-26 1974-02-26 Raytheon Co Monopulse radar receiver with error correction
FR2509475A2 (fr) * 1977-06-03 1983-01-14 Labo Cent Telecommunicat Dispositif de poursuite angulaire precise d'un objectif radar
GB2039187A (en) * 1978-12-26 1980-07-30 Ford Aerospace & Communication Monopulse radar apparatus
SE419581B (sv) * 1980-09-12 1981-08-10 Ericsson Telefon Ab L M Anordning i ett radarsystem for korrektion av fas- och amplitudfel, som uppstar i kvadraturdetektorn
FR2496276A1 (fr) * 1980-12-15 1982-06-18 Lmt Radio Professionelle Recepteur d'ecartometrie pour radar secondaire
US4368468A (en) * 1980-12-22 1983-01-11 Westinghouse Electric Corp. Monopulse radio receiver compensation apparatus
FR2595144B1 (fr) * 1986-02-28 1988-05-13 Thomson Csf Procede de traitement des signaux somme et difference d'un radar du type monopulse, en vue d'estimer la phase parasite introduite entre ces signaux par les circuits hyperfrequence de formation des voies somme et difference

Also Published As

Publication number Publication date
IT8948595A0 (it) 1989-11-24
US5107269A (en) 1992-04-21
IT8948595A1 (it) 1991-05-24
EP0429090A3 (en) 1991-12-04
EP0429090A2 (en) 1991-05-29

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931124