DE102005050348B4 - Mikrowellenbilderzeugungssystem und Verfahren zur Mikrowellenbilderzeugung unter Verwendung eines programmierbaren Übertragungsarrays - Google Patents

Mikrowellenbilderzeugungssystem und Verfahren zur Mikrowellenbilderzeugung unter Verwendung eines programmierbaren Übertragungsarrays Download PDF

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Publication number
DE102005050348B4
DE102005050348B4 DE102005050348.9A DE102005050348A DE102005050348B4 DE 102005050348 B4 DE102005050348 B4 DE 102005050348B4 DE 102005050348 A DE102005050348 A DE 102005050348A DE 102005050348 B4 DE102005050348 B4 DE 102005050348B4
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Germany
Prior art keywords
microwave
target object
reflected
illumination
antenna
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DE102005050348.9A
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German (de)
English (en)
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DE102005050348A1 (de
Inventor
Izhak Baharav
Robert T. Taber
Gregory S. Lee
John Stephen Kofol
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Agilent Technologies Inc
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Agilent Technologies Inc
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Priority claimed from US10/996,764 external-priority patent/US6965340B1/en
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/065—Patch antenna array
    • 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
    • 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
    • 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
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/005—Prospecting or detecting by optical means operating with millimetre waves, e.g. measuring the black losey radiation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture

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  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Aerials With Secondary Devices (AREA)
DE102005050348.9A 2004-11-24 2005-10-20 Mikrowellenbilderzeugungssystem und Verfahren zur Mikrowellenbilderzeugung unter Verwendung eines programmierbaren Übertragungsarrays Expired - Lifetime DE102005050348B4 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US10/996,764 2004-11-24
US10/996,764 US6965340B1 (en) 2004-11-24 2004-11-24 System and method for security inspection using microwave imaging
US11/147,899 US7298318B2 (en) 2004-11-24 2005-06-08 System and method for microwave imaging using programmable transmission array
US11/147,899 2005-06-08

Publications (2)

Publication Number Publication Date
DE102005050348A1 DE102005050348A1 (de) 2006-06-01
DE102005050348B4 true DE102005050348B4 (de) 2019-06-13

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DE102005050348.9A Expired - Lifetime DE102005050348B4 (de) 2004-11-24 2005-10-20 Mikrowellenbilderzeugungssystem und Verfahren zur Mikrowellenbilderzeugung unter Verwendung eines programmierbaren Übertragungsarrays

Country Status (4)

Country Link
US (1) US7298318B2 (enExample)
JP (1) JP5695286B2 (enExample)
DE (1) DE102005050348B4 (enExample)
GB (1) GB2422261B (enExample)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7298314B2 (en) * 2002-08-19 2007-11-20 Q-Track Corporation Near field electromagnetic positioning system and method
US20080174401A1 (en) * 2004-04-14 2008-07-24 L-3 Communications Security And Detection Systems, Inc Surveillance of subject-associated items with identifiers
US7973697B2 (en) * 2004-04-14 2011-07-05 L-3 Communications Security And Detection Systems, Inc. Surveillance systems and methods with subject-related screening
US8345918B2 (en) * 2004-04-14 2013-01-01 L-3 Communications Corporation Active subject privacy imaging
US8350747B2 (en) 2004-04-14 2013-01-08 L-3 Communications Security And Detection Systems, Inc. Surveillance with subject screening
US7724189B2 (en) * 2004-11-24 2010-05-25 Agilent Technologies, Inc. Broadband binary phased antenna
US7327304B2 (en) * 2005-03-24 2008-02-05 Agilent Technologies, Inc. System and method for minimizing background noise in a microwave image using a programmable reflector array
US8289199B2 (en) * 2005-03-24 2012-10-16 Agilent Technologies, Inc. System and method for pattern design in microwave programmable arrays
US7283085B2 (en) * 2005-03-24 2007-10-16 Agilent Technologies, Inc. System and method for efficient, high-resolution microwave imaging using complementary transmit and receive beam patterns
US20100328142A1 (en) * 2008-03-20 2010-12-30 The Curators Of The University Of Missouri Microwave and millimeter wave resonant sensor having perpendicular feed, and imaging system
WO2010001377A2 (en) * 2008-07-01 2010-01-07 Smiths Detection Ireland Limited Identification of potential threat materials using active electromagnetic waves
US8263939B2 (en) * 2009-04-21 2012-09-11 The Boeing Company Compressive millimeter wave imaging
WO2010143174A1 (en) 2009-06-12 2010-12-16 Smiths Detection Ireland Limited An image system designed to scan for security threats
US8933837B2 (en) 2009-07-02 2015-01-13 Univeristy Of Manitoba Imaging system and method using spatially separated radiated fields
KR101285388B1 (ko) * 2009-12-18 2013-07-10 한국전자통신연구원 빔 조향 장치
US9123999B2 (en) 2010-01-15 2015-09-01 Smiths Detection Ireland Limited Imaging system
EP2558882B1 (en) 2010-04-15 2018-05-23 Smiths Detection Ireland Limited An imaging system
EP2796902B1 (en) * 2013-04-23 2017-06-14 Spinner GmbH Millimeter Wave Scanning Imaging System
CN103744078B (zh) * 2013-12-30 2016-04-13 中国科学技术大学 一种基于不同码速随机跳频的微波凝视关联成像装置
CA2972886A1 (en) * 2014-03-07 2015-09-11 Rapiscan Systems, Inc. Ultra wide band detectors
US11280898B2 (en) 2014-03-07 2022-03-22 Rapiscan Systems, Inc. Radar-based baggage and parcel inspection systems
JP6271384B2 (ja) * 2014-09-19 2018-01-31 株式会社東芝 検査装置
US10330610B2 (en) * 2015-09-16 2019-06-25 Massachusetts Institute Of Technology Methods and apparatus for imaging of near-field objects with microwave or terahertz radiation
US10222467B2 (en) * 2015-11-10 2019-03-05 Northrop Grumman Systems Corporation Two-way coded aperture three-dimensional radar imaging
JP2017133907A (ja) * 2016-01-27 2017-08-03 アークレイ株式会社 検査装置
US10386478B2 (en) 2016-05-18 2019-08-20 International Business Machines Corporation Range-independent resolution radar
JP6813296B2 (ja) * 2016-07-22 2021-01-13 日本信号株式会社 携帯物検知のための装置
CN106556873B (zh) 2016-10-31 2018-08-31 华讯方舟科技有限公司 一种基于人体微波成像的安检方法及系统
JP2019020212A (ja) * 2017-07-14 2019-02-07 日本信号株式会社 スキャナ
CN108229449B (zh) * 2018-02-23 2019-11-15 华讯方舟科技有限公司 一种并行式人体安检系统
WO2021255964A1 (ja) * 2020-06-19 2021-12-23 パナソニックＩｐマネジメント株式会社 撮影装置
CN113067165B (zh) * 2021-03-19 2022-06-10 西安电子科技大学 宽带小型化法布里-珀罗谐振腔天线
JPWO2022219833A1 (enExample) * 2021-04-15 2022-10-20

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3435453A (en) 1967-11-06 1969-03-25 Us Navy Sidelobe cancelling system for array type target detectors
EP0812028A2 (en) 1996-06-06 1997-12-10 University Of Bristol Apparatus for and method of detecting a reflector within a medium
US5764187A (en) 1997-01-21 1998-06-09 Ail Systems, Inc. Direct digital synthesizer driven phased array antenna
WO1999021148A1 (en) 1997-10-22 1999-04-29 Ids Intelligent Detection Systems, Inc. An integrated walk-through personnel scanner system for security portals

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4247815A (en) * 1979-05-22 1981-01-27 The United States Of America As Represented By The Secretary Of The Army Method and apparatus for physiologic facsimile imaging of biologic targets based on complex permittivity measurements using remote microwave interrogation
US4502025A (en) * 1982-04-23 1985-02-26 Harris Corporation High speed PIN diode switched antenna coupler and method
US4649393A (en) * 1984-02-17 1987-03-10 The United States Of America As Represented By The Secretary Of The Army Phased array antennas with binary phase shifters
US4885592A (en) * 1987-12-28 1989-12-05 Kofol J Stephen Electronically steerable antenna
WO1990007130A1 (en) 1988-12-19 1990-06-28 Millitech Corporation Millimiter-wave imaging system, particularly for contraband detection
US5034708A (en) * 1989-05-16 1991-07-23 Automatic Testing And Networking, Inc. Programmable broadband electronic tuner
US5027125A (en) * 1989-08-16 1991-06-25 Hughes Aircraft Company Semi-active phased array antenna
EP0472403A3 (en) * 1990-08-24 1992-08-26 Hughes Aircraft Company Microwave phase modulation with liquid crystals
JPH05150040A (ja) * 1991-04-16 1993-06-18 General Electric Co <Ge> ドツプラー・レーダ装置と標的をレーダによつて検出する方法
US5128683A (en) * 1991-04-16 1992-07-07 General Electric Company Radar system with active array antenna, elevation-responsive PRF control, and beam multiplex control
GB2255465B (en) * 1991-04-30 1995-02-01 Sony Broadcast & Communication Image capture apparatus
US5170170A (en) * 1991-08-13 1992-12-08 State University Of New York Radiation imaging utilizing data reconstruction to provide transforms which accurately reflect wave propagation characteristics
US5361311A (en) * 1992-07-14 1994-11-01 The United States Of America As Represented By The Secretary Of Commerce Automated recongition of characters using optical filtering with positive and negative functions encoding pattern and relevance information
US5365237A (en) * 1993-05-13 1994-11-15 Thermo Trex Corporation Microwave camera
US5699450A (en) * 1995-02-28 1997-12-16 Xerox Corporation Detector array method and apparatus for real time in situ color control in printers and copiers
US5821901A (en) * 1996-05-17 1998-10-13 Raytheon Company Antenna system
US5760397A (en) * 1996-05-22 1998-06-02 Huguenin; G. Richard Millimeter wave imaging system
US5694498A (en) * 1996-08-16 1997-12-02 Waveband Corporation Optically controlled phase shifter and phased array antenna for use therewith
US6359582B1 (en) * 1996-09-18 2002-03-19 The Macaleese Companies, Inc. Concealed weapons detection system
US6037908A (en) * 1996-11-26 2000-03-14 Thermotrex Corporation Microwave antenna
US5940045A (en) * 1996-12-30 1999-08-17 Harris Corporation Optimization of DC power to effective irradiated power conversion efficiency for helical antenna
GB9700966D0 (en) * 1997-01-17 1997-03-05 Secr Defence Millimetre wave imaging apparatus
US6057761A (en) * 1997-01-21 2000-05-02 Spatial Dynamics, Ltd. Security system and method
US6043786A (en) * 1997-05-09 2000-03-28 Motorola, Inc. Multi-band slot antenna structure and method
US5982326A (en) * 1997-07-21 1999-11-09 Chow; Yung Leonard Active micropatch antenna device and array system
JPH1183996A (ja) * 1997-09-03 1999-03-26 Omron Corp ミリ波検出装置
FI107407B (fi) * 1997-09-16 2001-07-31 Metorex Internat Oy Alimillimetriaalloilla toimiva kuvausjärjestelmä
US5940030A (en) * 1998-03-18 1999-08-17 Lucent Technologies, Inc. Steerable phased-array antenna having series feed network
JP3969854B2 (ja) * 1998-07-09 2007-09-05 三井造船株式会社 マイクロ波を用いた二次元映像装置用アレイアンテナ
JP2000223926A (ja) * 1999-01-29 2000-08-11 Nec Corp フェーズドアレーアンテナ装置
US6777684B1 (en) * 1999-08-23 2004-08-17 Rose Research L.L.C. Systems and methods for millimeter and sub-millimeter wave imaging
US6369766B1 (en) * 1999-12-14 2002-04-09 Ems Technologies, Inc. Omnidirectional antenna utilizing an asymmetrical bicone as a passive feed for a radiating element
JP2004503923A (ja) * 2000-07-10 2004-02-05 コーポレーション　フォー　レーザー　オプティックス　リサーチ 帯域幅強調によるスペックル低減のためのシステム及び方法
JP3593969B2 (ja) * 2000-10-25 2004-11-24 日本電気株式会社 送信アンテナ指向性制御装置及びその方法
US7365672B2 (en) * 2001-03-16 2008-04-29 Battelle Memorial Institute Detection of a concealed object
US6501414B2 (en) * 2001-04-02 2002-12-31 The United States Of America As Represented By The United States National Aeronautics And Space Administration Method for locating a concealed object
US6873289B2 (en) * 2001-08-15 2005-03-29 Seoul National University 3-dimensional beam steering system
US6549166B2 (en) * 2001-08-22 2003-04-15 The Boeing Company Four-port patch antenna
US7194236B2 (en) * 2001-09-28 2007-03-20 Trex Enterprises Corp. Millimeter wave imaging system
US6937182B2 (en) * 2001-09-28 2005-08-30 Trex Enterprises Corp. Millimeter wave imaging system
US6642889B1 (en) 2002-05-03 2003-11-04 Raytheon Company Asymmetric-element reflect array antenna
JP2004150822A (ja) * 2002-10-28 2004-05-27 Omron Corp 波動センサ、波動センシング方法、およびセンサシステム
WO2006085904A2 (en) * 2004-05-27 2006-08-17 L-3 Communications Security And Detection Systems, Inc. Methods and apparatus for detection of contraband using terahertz radiation
US7519940B2 (en) * 2005-05-02 2009-04-14 Cadence Design Systems, Inc. Apparatus and method for compensating a lithography projection tool

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3435453A (en) 1967-11-06 1969-03-25 Us Navy Sidelobe cancelling system for array type target detectors
EP0812028A2 (en) 1996-06-06 1997-12-10 University Of Bristol Apparatus for and method of detecting a reflector within a medium
US5764187A (en) 1997-01-21 1998-06-09 Ail Systems, Inc. Direct digital synthesizer driven phased array antenna
WO1999021148A1 (en) 1997-10-22 1999-04-29 Ids Intelligent Detection Systems, Inc. An integrated walk-through personnel scanner system for security portals

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
P. F. Goldsmith, et al., „Focal Plane Imaging Systems for Millimeter Wavelengths" IEEE Transactions on Microwave Theory and Techniques, Bd. 41, Nr. 10, Okt. 1993, S. 1664 - 1675

Also Published As

Publication number Publication date
JP5695286B2 (ja) 2015-04-01
DE102005050348A1 (de) 2006-06-01
US7298318B2 (en) 2007-11-20
US20060109174A1 (en) 2006-05-25
JP2006184277A (ja) 2006-07-13
GB0523930D0 (en) 2006-01-04
GB2422261A (en) 2006-07-19
GB2422261B (en) 2007-08-22

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