ECSP10010302A - Procedimiento para cartografía implementando un radar pasivo - Google Patents

Procedimiento para cartografía implementando un radar pasivo

Info

Publication number
ECSP10010302A
ECSP10010302A EC2010010302A ECSP10010302A ECSP10010302A EC SP10010302 A ECSP10010302 A EC SP10010302A EC 2010010302 A EC2010010302 A EC 2010010302A EC SP10010302 A ECSP10010302 A EC SP10010302A EC SP10010302 A ECSP10010302 A EC SP10010302A
Authority
EC
Ecuador
Prior art keywords
radar
singularities
locate
cartography
reflecting
Prior art date
Application number
EC2010010302A
Other languages
English (en)
Inventor
Jean-Philippe Brunet
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
Publication of ECSP10010302A publication Critical patent/ECSP10010302A/es

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
    • G01S13/003—Bistatic radar systems; Multistatic radar systems
    • 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
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/06—Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

La invención se refiere a un procedimiento para cartografía que implementa un radar operado en modo pasivo. Dicho radar puede ser utilizado para localizar un objeto capaz de reflejar una onda electromagnética generada por un transmisor, teniendo una posición conocida. El procedimiento comprende la utilización de objetos móviles (3) capaces de reflejar las radiaciones recibidas desde los transmisores de oportunidad (2). El procedimiento comprende las siguientes operaciones: determinar en una matriz de distancia Doppler del radar (1), los puntos relacionados con las diferencias entre las radiaciones recibidas directamente de los transmisores (2) y la radiación reflejada por el objeto móvil (3); reportar en un mapa a establecer, un área probable para localizar las singularidades del campo electromagnético generado o reflejado por el suelo; cubrir una pluralidad de áreas probables durante el movimiento del objeto móvil (3) para obtener la localización de las singularidades.
EC2010010302A 2007-11-23 2010-06-23 Procedimiento para cartografía implementando un radar pasivo ECSP10010302A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0708213A FR2924229B1 (fr) 2007-11-23 2007-11-23 Procede de cartographie mettant en oeuvre un radar passif

Publications (1)

Publication Number Publication Date
ECSP10010302A true ECSP10010302A (es) 2010-07-30

Family

ID=39590196

Family Applications (1)

Application Number Title Priority Date Filing Date
EC2010010302A ECSP10010302A (es) 2007-11-23 2010-06-23 Procedimiento para cartografía implementando un radar pasivo

Country Status (10)

Country Link
US (1) US20110057828A1 (es)
EP (1) EP2232295A2 (es)
CN (1) CN101932951A (es)
BR (1) BRPI0819446A2 (es)
CA (1) CA2706795A1 (es)
EC (1) ECSP10010302A (es)
FR (1) FR2924229B1 (es)
IL (1) IL205920A0 (es)
TN (1) TN2010000220A1 (es)
WO (1) WO2009065957A2 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8130135B2 (en) * 2008-10-14 2012-03-06 Raytheon Company Bi-static radar processing for ADS-B sensors
US20120173204A1 (en) * 2010-12-30 2012-07-05 Honeywell International Inc. Building map generation using location and tracking data
US10405222B2 (en) 2012-10-18 2019-09-03 Gil Zwirn Acquiring information regarding a volume using wireless networks
EP3055707A1 (en) * 2013-10-07 2016-08-17 Nokia Solutions and Networks GmbH & Co. KG Determining information of objects
CN103713277B (zh) * 2013-12-19 2016-02-10 中国航天科工集团八五一一研究所 一种基于位置信息场的辐射源定位方法
CN107796990B (zh) * 2016-08-31 2022-03-08 桂林 一种电磁辐射测量网络和辐射地图绘制方法
AU2018265772B2 (en) 2017-05-12 2022-06-09 Locata Corporation Pty Ltd Methods and apparatus for characterising the environment of a user platform

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6424290B1 (en) * 1989-12-13 2002-07-23 The United States Of America As Represented By The Secretary Of The Air Force Narrowband passive differential tracking system (U)
US6232922B1 (en) * 1998-05-12 2001-05-15 Mcintosh John C. Passive three dimensional track of non-cooperative targets through opportunistic use of global positioning system (GPS) and GLONASS signals
IL152432A (en) * 2000-04-24 2009-02-11 Lockheed Corp A coherent method and system for determining location
US6710743B2 (en) * 2001-05-04 2004-03-23 Lockheed Martin Corporation System and method for central association and tracking in passive coherent location applications
FR2858061B1 (fr) * 2003-07-25 2005-10-07 Thales Sa Procede de detection et localisation multi statique d'engin mobile par l'utilisation d'emetteurs de diffusion numeriques
FR2882442B1 (fr) * 2005-02-18 2007-04-20 Thales Sa Procede de detection en mode bi-statique par exploitation passive d'emissions radioelectriques non cooperantes
FR2914431B1 (fr) * 2007-03-27 2009-06-19 Thales Sa Procede de calibration d'un radar passif.

Also Published As

Publication number Publication date
EP2232295A2 (fr) 2010-09-29
CN101932951A (zh) 2010-12-29
TN2010000220A1 (fr) 2011-11-11
CA2706795A1 (en) 2009-05-28
US20110057828A1 (en) 2011-03-10
FR2924229A1 (fr) 2009-05-29
WO2009065957A3 (fr) 2009-12-03
IL205920A0 (en) 2010-11-30
FR2924229B1 (fr) 2010-01-01
BRPI0819446A2 (pt) 2015-05-05
WO2009065957A2 (fr) 2009-05-28

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