FR2903780B1 - OBJECT DETECTOR THROUGH HYPERFREQUENCY ECHO ANALYSIS IN A VARIABLE CHAOS ENCLOSURE - Google Patents

OBJECT DETECTOR THROUGH HYPERFREQUENCY ECHO ANALYSIS IN A VARIABLE CHAOS ENCLOSURE

Info

Publication number
FR2903780B1
FR2903780B1 FR0606420A FR0606420A FR2903780B1 FR 2903780 B1 FR2903780 B1 FR 2903780B1 FR 0606420 A FR0606420 A FR 0606420A FR 0606420 A FR0606420 A FR 0606420A FR 2903780 B1 FR2903780 B1 FR 2903780B1
Authority
FR
France
Prior art keywords
hyperfrequency
chaos
enclosure
variable
object detector
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.)
Expired - Fee Related
Application number
FR0606420A
Other languages
French (fr)
Other versions
FR2903780A1 (en
Inventor
Nicolas Millet
Jean Claude Lehureau
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 FR0606420A priority Critical patent/FR2903780B1/en
Priority to PCT/EP2007/057020 priority patent/WO2008006825A1/en
Publication of FR2903780A1 publication Critical patent/FR2903780A1/en
Application granted granted Critical
Publication of FR2903780B1 publication Critical patent/FR2903780B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/12—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with electromagnetic waves
    • 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
    • G01S13/04—Systems determining presence of a target
    • 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
    • G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
    • G01S7/032—Constructional details for solid-state radar subsystems

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Radar Systems Or Details Thereof (AREA)
FR0606420A 2006-07-13 2006-07-13 OBJECT DETECTOR THROUGH HYPERFREQUENCY ECHO ANALYSIS IN A VARIABLE CHAOS ENCLOSURE Expired - Fee Related FR2903780B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0606420A FR2903780B1 (en) 2006-07-13 2006-07-13 OBJECT DETECTOR THROUGH HYPERFREQUENCY ECHO ANALYSIS IN A VARIABLE CHAOS ENCLOSURE
PCT/EP2007/057020 WO2008006825A1 (en) 2006-07-13 2007-07-10 Detector of objects by analyzing microwave echoes in a variable chaos enclosure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0606420A FR2903780B1 (en) 2006-07-13 2006-07-13 OBJECT DETECTOR THROUGH HYPERFREQUENCY ECHO ANALYSIS IN A VARIABLE CHAOS ENCLOSURE

Publications (2)

Publication Number Publication Date
FR2903780A1 FR2903780A1 (en) 2008-01-18
FR2903780B1 true FR2903780B1 (en) 2008-09-05

Family

ID=37781914

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0606420A Expired - Fee Related FR2903780B1 (en) 2006-07-13 2006-07-13 OBJECT DETECTOR THROUGH HYPERFREQUENCY ECHO ANALYSIS IN A VARIABLE CHAOS ENCLOSURE

Country Status (2)

Country Link
FR (1) FR2903780B1 (en)
WO (1) WO2008006825A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11287366B2 (en) * 2019-05-01 2022-03-29 Government Of The United States Of America, As Represented By The Secretary Of Commerce Scanning microwave ellipsometer and performing scanning microwave ellipsometry
CN110278037B (en) * 2019-05-07 2022-02-01 太原理工大学 Wavelength chaotic signal generating device based on DBR laser
CN117949727B (en) * 2024-03-25 2024-06-04 深圳市瀚强科技股份有限公司 Microwave wavelength detection device and microwave output equipment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2864307A1 (en) * 2003-12-19 2005-06-24 Thales Sa Non metallic object detecting device for e.g. airport, has analyzing unit with one unit for detecting energetic and polarimetric characteristics of reflected signal, and another unit detecting presence of objects in human body
GB0407511D0 (en) * 2004-04-02 2004-05-05 Qinetiq Ltd Improved millimetre wave illumination system
FR2886492B1 (en) * 2005-05-24 2007-07-13 Thales Sa OBJECT DETECTOR THROUGH MICROWAVE ECHO ANALYSIS

Also Published As

Publication number Publication date
WO2008006825A1 (en) 2008-01-17
FR2903780A1 (en) 2008-01-18

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100331