FR2278204A1 - Dispositif integrateur multiple et systeme radar a impulsions a frequences multiples comportant un tel dispositif - Google Patents

Dispositif integrateur multiple et systeme radar a impulsions a frequences multiples comportant un tel dispositif

Info

Publication number
FR2278204A1
FR2278204A1 FR7424365A FR7424365A FR2278204A1 FR 2278204 A1 FR2278204 A1 FR 2278204A1 FR 7424365 A FR7424365 A FR 7424365A FR 7424365 A FR7424365 A FR 7424365A FR 2278204 A1 FR2278204 A1 FR 2278204A1
Authority
FR
France
Prior art keywords
system including
radar system
frequency pulse
pulse radar
multiple integrating
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
FR7424365A
Other languages
English (en)
Other versions
FR2278204B1 (fr
Inventor
Jean-Claude Charlot
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
Priority to FR7424365A priority Critical patent/FR2278204A1/fr
Priority to NL7508166A priority patent/NL7508166A/xx
Priority to SE7507941A priority patent/SE7507941L/xx
Priority to CH912375A priority patent/CH594181A5/xx
Priority to GB29348/75A priority patent/GB1512827A/en
Priority to IT50488/75A priority patent/IT1040894B/it
Priority to DE2531102A priority patent/DE2531102C3/de
Priority to US05/595,083 priority patent/US3979752A/en
Priority to JP50085732A priority patent/JPS5133585A/ja
Publication of FR2278204A1 publication Critical patent/FR2278204A1/fr
Application granted granted Critical
Publication of FR2278204B1 publication Critical patent/FR2278204B1/fr
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
    • 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
    • G01S13/24—Systems for measuring distance only using transmission of interrupted, pulse modulated waves using frequency agility of carrier wave

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)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
FR7424365A 1974-07-12 1974-07-12 Dispositif integrateur multiple et systeme radar a impulsions a frequences multiples comportant un tel dispositif Granted FR2278204A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7424365A FR2278204A1 (fr) 1974-07-12 1974-07-12 Dispositif integrateur multiple et systeme radar a impulsions a frequences multiples comportant un tel dispositif
NL7508166A NL7508166A (nl) 1974-07-12 1975-07-09 Radarstelsel met impulsen met meervoudige frequen- ties.
SE7507941A SE7507941L (sv) 1974-07-12 1975-07-10 Radarsystem med organ for utsendning av tag av pulser vilkas frekvens skiljer sig fran en puls till den efterfoljande
GB29348/75A GB1512827A (en) 1974-07-12 1975-07-11 Pulse type radar with modulated carrier frequency
CH912375A CH594181A5 (fr) 1974-07-12 1975-07-11
IT50488/75A IT1040894B (it) 1974-07-12 1975-07-11 Sistema radar ad impulsi a frequenze multiple
DE2531102A DE2531102C3 (de) 1974-07-12 1975-07-11 Radargerät zum Senden und Empfangen von Impulszügen mit von Impuls zu Impuls unterschiedlicher Frequenz
US05/595,083 US3979752A (en) 1974-07-12 1975-07-11 Pulse-type radar with modulated carrier frequency
JP50085732A JPS5133585A (fr) 1974-07-12 1975-07-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7424365A FR2278204A1 (fr) 1974-07-12 1974-07-12 Dispositif integrateur multiple et systeme radar a impulsions a frequences multiples comportant un tel dispositif

Publications (2)

Publication Number Publication Date
FR2278204A1 true FR2278204A1 (fr) 1976-02-06
FR2278204B1 FR2278204B1 (fr) 1976-12-24

Family

ID=9141225

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7424365A Granted FR2278204A1 (fr) 1974-07-12 1974-07-12 Dispositif integrateur multiple et systeme radar a impulsions a frequences multiples comportant un tel dispositif

Country Status (9)

Country Link
US (1) US3979752A (fr)
JP (1) JPS5133585A (fr)
CH (1) CH594181A5 (fr)
DE (1) DE2531102C3 (fr)
FR (1) FR2278204A1 (fr)
GB (1) GB1512827A (fr)
IT (1) IT1040894B (fr)
NL (1) NL7508166A (fr)
SE (1) SE7507941L (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071844A (en) * 1976-04-16 1978-01-31 Westinghouse Electric Corporation Frequency control for frequency agile pulse radar
DE2641689C2 (de) * 1976-09-16 1984-02-02 Siemens AG, 1000 Berlin und 8000 München Pulsradargerät mit Einrichtungen zur Integration der Empfangssignale
US4064511A (en) * 1976-09-24 1977-12-20 Raytheon Company Clutter subtraction system
FR2461264A1 (fr) * 1979-07-06 1981-01-30 Commissariat Energie Atomique Sondeur pour la detection et la mesure de phenomenes relatifs a l'environnement du globe terrestre
US4548775A (en) * 1984-01-05 1985-10-22 Sekisui Kaseihin Kogyo Kabushiki Kaisha Method for production of thermoplastic resin foams
FR2574946B1 (fr) * 1984-12-14 1987-01-30 Thomson Csf Procede de synchronisation radioelectrique de stations esclaves par une station maitre, notamment pour un systeme d'aide a l'atterrissage de type mls, et dispositifs de mise en oeuvre d'un tel procede
DE10108584A1 (de) * 2001-02-22 2002-09-05 Bosch Gmbh Robert Verfahren zum Entstören einer Radareinrichtung und Radareinrichtung
DE10108582A1 (de) * 2001-02-22 2002-09-05 Bosch Gmbh Robert Verfahren zum Erkennen gestörter Zustände einer Radareinrichtung und Radareinrichtung
JP2003028949A (ja) * 2001-07-10 2003-01-29 Fujitsu Ltd 送受信装置およびレーダ装置
US6812884B2 (en) * 2003-03-12 2004-11-02 Multispectral Solutions, Inc. Transceiver system and method utilizing nanosecond pulses
US20160195607A1 (en) * 2015-01-06 2016-07-07 Radar Obstacle Detection Ltd. Short-ragne obstacle detection radar using stepped frequency pulse train

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3858219A (en) * 1955-10-10 1974-12-31 Us Army Frequency diversity radar
US3163862A (en) * 1955-11-09 1964-12-29 Rca Corp Radar system and component apparatus
US3114909A (en) * 1957-09-04 1963-12-17 Melpar Inc Frequency modulated pulse radar system
US3290678A (en) * 1965-02-05 1966-12-06 Philips Corp Means for correcting the local oscillator frequency in a radar system

Also Published As

Publication number Publication date
DE2531102A1 (de) 1976-01-22
SE7507941L (sv) 1976-01-13
NL7508166A (nl) 1976-01-14
JPS5133585A (fr) 1976-03-22
DE2531102C3 (de) 1978-10-12
US3979752A (en) 1976-09-07
FR2278204B1 (fr) 1976-12-24
IT1040894B (it) 1979-12-20
GB1512827A (en) 1978-06-01
CH594181A5 (fr) 1977-12-30
DE2531102B2 (de) 1978-02-09

Similar Documents

Publication Publication Date Title
FR2275783A1 (fr) Dispositif de telecommunications homodyne
FR2277483A1 (fr) Dispositif de traitement de signaux de television
BE836855A (fr) Dispositif a recolte
BE765536A (fr) Dispositif de telecommunication avec multiplex a division de temps
FR2278204A1 (fr) Dispositif integrateur multiple et systeme radar a impulsions a frequences multiples comportant un tel dispositif
BE764658A (fr) Dispositif de commande d'un analyseur de solution
FR2278054A1 (fr) Dispositif incendiaire
FR2307275A1 (fr) Dispositif optoelectrique de detection et systeme comportant un tel dispositif
FR2294759A1 (fr) Dispositif d'ejection de gouttelettes pulsees
FR2319905A1 (fr) Dispositif de compression de bande et systeme radar comportant un tel dispositif
FR2294508A1 (fr) Dispositif de commande de magnetophone
BE763056A (fr) Transmission de donnees dans un systeme de telecommunications amodulation par impulsions et codage
BE812635A (fr) Dispositif de telecommunications a division temporelle
NL7402687A (nl) Impulsradarapparaat.
BE768880A (fr) Dispositif de telecommunication a transmission en multiplex pardivisiondu temps
FR2296187A1 (fr) Dispositif de diagraphie par impulsions de neutrons
FR2293832A1 (fr) Procede et dispositif de suppression de zeros dans un systeme de transmission d'impulsions
BE828059A (fr) Dispositif de commande
FR1458255A (fr) Dispositif de codage en multiplex dans le temps
BE793381A (fr) Dispositif d'emission et de reception d'impulsions telephoniques
BE831997A (fr) Dispositif de telecommunications a division temporelle
BE823911A (fr) Dispositif de cadran
BE776377A (fr) Systeme de comptage d'impulsions
FR2289835A1 (fr) Dispositif de raccordement
BE830539A (fr) Systeme d'impulsions d'horloge

Legal Events

Date Code Title Description
ST Notification of lapse