FR2932572B1 - Procede d'affinage angulaire du faisceau d'antenne d'un radar. - Google Patents

Procede d'affinage angulaire du faisceau d'antenne d'un radar.

Info

Publication number
FR2932572B1
FR2932572B1 FR0803318A FR0803318A FR2932572B1 FR 2932572 B1 FR2932572 B1 FR 2932572B1 FR 0803318 A FR0803318 A FR 0803318A FR 0803318 A FR0803318 A FR 0803318A FR 2932572 B1 FR2932572 B1 FR 2932572B1
Authority
FR
France
Prior art keywords
radar
refining
angular
antenna beam
antenna
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.)
Active
Application number
FR0803318A
Other languages
English (en)
Other versions
FR2932572A1 (fr
Inventor
Nicolas Bon
Luc Bosser
Clementine Costes
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
Thales 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 Thales SA filed Critical Thales SA
Priority to FR0803318A priority Critical patent/FR2932572B1/fr
Priority to PCT/EP2009/057378 priority patent/WO2009150250A1/fr
Priority to US12/997,599 priority patent/US20110291890A1/en
Publication of FR2932572A1 publication Critical patent/FR2932572A1/fr
Application granted granted Critical
Publication of FR2932572B1 publication Critical patent/FR2932572B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01S13/95—Radar or analogous systems specially adapted for specific applications for meteorological use
    • G01S13/953—Radar or analogous systems specially adapted for specific applications for meteorological use mounted on aircraft
    • 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
    • G01S7/2925—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods by using shape of radiation pattern
    • 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
    • G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
FR0803318A 2008-06-13 2008-06-13 Procede d'affinage angulaire du faisceau d'antenne d'un radar. Active FR2932572B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0803318A FR2932572B1 (fr) 2008-06-13 2008-06-13 Procede d'affinage angulaire du faisceau d'antenne d'un radar.
PCT/EP2009/057378 WO2009150250A1 (fr) 2008-06-13 2009-06-15 Procédé d'affinage angulaire du faisceau d'antenne d'un radar
US12/997,599 US20110291890A1 (en) 2008-06-13 2009-06-15 Method for angularly refining the antenna beam of a radar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0803318A FR2932572B1 (fr) 2008-06-13 2008-06-13 Procede d'affinage angulaire du faisceau d'antenne d'un radar.

Publications (2)

Publication Number Publication Date
FR2932572A1 FR2932572A1 (fr) 2009-12-18
FR2932572B1 true FR2932572B1 (fr) 2010-09-03

Family

ID=40224013

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0803318A Active FR2932572B1 (fr) 2008-06-13 2008-06-13 Procede d'affinage angulaire du faisceau d'antenne d'un radar.

Country Status (3)

Country Link
US (1) US20110291890A1 (fr)
FR (1) FR2932572B1 (fr)
WO (1) WO2009150250A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2646847C2 (ru) * 2012-09-24 2018-03-12 Александр Владимирович Демьянов Способ обзора пространства радиолокационными станциями с фазированными антенными решетками
RU2582084C1 (ru) * 2015-02-19 2016-04-20 Акционерное общество "НИИ измерительных приборов-Новосибирский завод имени Коминтерна" (АО "НПО НИИИП-НЗиК") Способ радиолокационного обзора пространства и радиолокационная станция для его осуществления
RU2610833C1 (ru) * 2015-10-27 2017-02-16 Федеральное государственное унитарное предприятие "Ростовский-на-Дону научно-исследовательский институт радиосвязи" (ФГУП "РНИИРС") Способ обзора пространства
RU2621680C1 (ru) * 2016-03-09 2017-06-07 Федеральное государственное унитарное предприятие "Ростовский-на-Дону научно-исследовательский институт радиосвязи" (ФГУП "РНИИРС") Способ обзора пространства
DE102018210155A1 (de) * 2018-06-21 2019-12-24 Robert Bosch Gmbh Verfahren und Vorrichtung zur Auswertung von Radarsignalen
CN110196406B (zh) * 2019-05-30 2022-12-20 成都信息工程大学 辐射源定向系统性能评估方法
CN110196414B (zh) * 2019-06-04 2021-03-23 哈尔滨工业大学 一种基于补偿天线方向图误差的天线波束指向方法
RU2741057C1 (ru) * 2020-02-10 2021-01-22 Федеральное государственное казенное военное образовательное учреждение высшего образования "Военная академия воздушно-космической обороны имени Маршала Советского Союза Г.К. Жукова" Министерства обороны Российской Федерации Способ радиолокационного распознавания классов воздушно-космических объектов для многодиапазонного разнесенного радиолокационного комплекса с фазированными антенными решетками
RU2765873C1 (ru) * 2021-04-12 2022-02-04 Федеральное государственное унитарное предприятие "Ростовский-на-Дону научно-исследовательский институт радиосвязи" (ФГУП "РНИИРС") Способ обзора пространства

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243988A (en) * 1979-03-01 1981-01-06 The Bendix Corporation Means for improving angular resolution of incoherent pulse radar systems
US5394155A (en) * 1993-08-16 1995-02-28 Unisys Corporation Apparatus and method for estimating weather spectral moments
FR2890450B1 (fr) * 2005-09-06 2007-11-09 Thales Sa Procede de determination par analyse doppler a haute resolution du champ de vitesse d'une masse d'air
FR2901366B1 (fr) * 2006-05-16 2008-07-04 Thales Sa Procede de detection des reflecteurs d'une implusion electromagnetique
FR2925697B1 (fr) * 2007-12-21 2010-01-15 Thales Sa Procede de traitement d'une image radar.
FR2960300B1 (fr) * 2010-05-18 2014-01-03 Thales Sa Procede de construction d'images radar focalisees.

Also Published As

Publication number Publication date
FR2932572A1 (fr) 2009-12-18
US20110291890A1 (en) 2011-12-01
WO2009150250A1 (fr) 2009-12-17

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