ITTO920465A1 - Procedimento per la generazione di una funzione di riferimento per compressione di impulsi in segnali modulari in frequenza, fase e/o ampiezza. - Google Patents

Procedimento per la generazione di una funzione di riferimento per compressione di impulsi in segnali modulari in frequenza, fase e/o ampiezza.

Info

Publication number
ITTO920465A1
ITTO920465A1 IT000465A ITTO920465A ITTO920465A1 IT TO920465 A1 ITTO920465 A1 IT TO920465A1 IT 000465 A IT000465 A IT 000465A IT TO920465 A ITTO920465 A IT TO920465A IT TO920465 A1 ITTO920465 A1 IT TO920465A1
Authority
IT
Italy
Prior art keywords
pulses
amplitude
compression
procedure
generation
Prior art date
Application number
IT000465A
Other languages
English (en)
Inventor
Alberto Moreira
Original Assignee
Deutsche Forsch Luft Raumfahrt
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 Deutsche Forsch Luft Raumfahrt filed Critical Deutsche Forsch Luft Raumfahrt
Publication of ITTO920465A0 publication Critical patent/ITTO920465A0/it
Publication of ITTO920465A1 publication Critical patent/ITTO920465A1/it
Application granted granted Critical
Publication of IT1259396B publication Critical patent/IT1259396B/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
    • 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
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
    • G01S13/90—Radar or analogous systems specially adapted for specific applications for mapping or imaging using synthetic aperture techniques, e.g. synthetic aperture radar [SAR] techniques
    • 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
    • G01S13/08—Systems for measuring distance only
    • G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
    • G01S13/26—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave
    • G01S13/28—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
ITTO920465A 1991-05-31 1992-05-29 Procedimento per la generazione di una funzione di riferimento per compressione di impulsi in segnali modulari in frequenza, fase e/oampiezza. IT1259396B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4117849A DE4117849C2 (de) 1991-05-31 1991-05-31 Verfahren zur Generierung einer Referenzfunktion für eine Impulskompression von frequenz-, phasen- und/oder amplitudenmodulierten Signalen

Publications (3)

Publication Number Publication Date
ITTO920465A0 ITTO920465A0 (it) 1992-05-29
ITTO920465A1 true ITTO920465A1 (it) 1993-11-29
IT1259396B IT1259396B (it) 1996-03-13

Family

ID=6432877

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO920465A IT1259396B (it) 1991-05-31 1992-05-29 Procedimento per la generazione di una funzione di riferimento per compressione di impulsi in segnali modulari in frequenza, fase e/oampiezza.

Country Status (3)

Country Link
CA (1) CA2069979C (it)
DE (1) DE4117849C2 (it)
IT (1) IT1259396B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4240225C2 (de) * 1991-05-31 1995-09-07 Deutsche Forsch Luft Raumfahrt Verfahren zur Generierung einer Korrekturfunktion für eine Eliminierung von Phasen- und Amplitudenfehlern eines komprimierten Signals
US7245250B1 (en) * 2005-08-16 2007-07-17 Itt Manufacturing Enterprises, Inc. Synthetic aperture radar image compression
US10444354B2 (en) 2011-10-26 2019-10-15 Flir Systems, Inc. Sonar data enhancement systems and methods
CN204495996U (zh) 2011-10-26 2015-07-22 菲力尔系统公司 宽带声纳接收器
EP2771709B1 (en) 2011-10-26 2018-10-17 Flir Systems, Inc. Wideband sonar with pulse compression
CN108267723A (zh) * 2017-01-04 2018-07-10 南京智慧魔方电子科技有限公司 陆基短距k波段雷达的离线在线式幅相误差校正方法
EP3617745B1 (en) * 2017-06-08 2021-01-20 Mitsubishi Electric Corporation Radar device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4379295A (en) * 1981-02-03 1983-04-05 The United States Of America As Represented By The Secretary Of The Navy Low sidelobe pulse compressor
NL8702342A (nl) * 1987-10-01 1989-05-01 Hollandse Signaalapparaten Bv Fm-cw radarapparaat.

Also Published As

Publication number Publication date
ITTO920465A0 (it) 1992-05-29
CA2069979A1 (en) 1992-12-01
DE4117849A1 (de) 1992-12-03
DE4117849C2 (de) 1994-05-05
IT1259396B (it) 1996-03-13
CA2069979C (en) 1996-10-01

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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: 19950531