JP5695286B2 - プログラム可能な透過アレイを使用するマイクロ波撮像システム及び方法 - Google Patents

プログラム可能な透過アレイを使用するマイクロ波撮像システム及び方法 Download PDF

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Publication number
JP5695286B2
JP5695286B2 JP2005337647A JP2005337647A JP5695286B2 JP 5695286 B2 JP5695286 B2 JP 5695286B2 JP 2005337647 A JP2005337647 A JP 2005337647A JP 2005337647 A JP2005337647 A JP 2005337647A JP 5695286 B2 JP5695286 B2 JP 5695286B2
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Prior art keywords
microwave
target
reflected
antenna
microwave radiation
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Expired - Lifetime
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JP2005337647A
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Japanese (ja)
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JP2006184277A5 (enExample
JP2006184277A (ja
Inventor
イザック・バハラブ
ロバート・シー・タバー
グレゴリー・スティーブン・リー
ジョン・ステファン・コフォル
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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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Publication of JP2006184277A5 publication Critical patent/JP2006184277A5/ja
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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)
JP2005337647A 2004-11-24 2005-11-22 プログラム可能な透過アレイを使用するマイクロ波撮像システム及び方法 Expired - Lifetime JP5695286B2 (ja)

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 (3)

Publication Number Publication Date
JP2006184277A JP2006184277A (ja) 2006-07-13
JP2006184277A5 JP2006184277A5 (enExample) 2009-01-15
JP5695286B2 true JP5695286B2 (ja) 2015-04-01

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JP2005337647A Expired - Lifetime JP5695286B2 (ja) 2004-11-24 2005-11-22 プログラム可能な透過アレイを使用するマイクロ波撮像システム及び方法

Country Status (4)

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

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Also Published As

Publication number Publication date
GB0523930D0 (en) 2006-01-04
DE102005050348B4 (de) 2019-06-13
DE102005050348A1 (de) 2006-06-01
JP2006184277A (ja) 2006-07-13
US7298318B2 (en) 2007-11-20
GB2422261B (en) 2007-08-22
US20060109174A1 (en) 2006-05-25
GB2422261A (en) 2006-07-19

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