ATE301291T1 - Vorrichtung und verfahren zur holographischen messung von mikrowellen - Google Patents

Vorrichtung und verfahren zur holographischen messung von mikrowellen

Info

Publication number
ATE301291T1
ATE301291T1 AT01965427T AT01965427T ATE301291T1 AT E301291 T1 ATE301291 T1 AT E301291T1 AT 01965427 T AT01965427 T AT 01965427T AT 01965427 T AT01965427 T AT 01965427T AT E301291 T1 ATE301291 T1 AT E301291T1
Authority
AT
Austria
Prior art keywords
signal
electrical signal
holographic measuring
microwave
antenna
Prior art date
Application number
AT01965427T
Other languages
English (en)
Inventor
David Smith
Original Assignee
Univ Northumbria Newcastle
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 Univ Northumbria Newcastle filed Critical Univ Northumbria Newcastle
Application granted granted Critical
Publication of ATE301291T1 publication Critical patent/ATE301291T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/08—Measuring electromagnetic field characteristics
    • G01R29/10—Radiation diagrams of antennas
    • 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
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/887—Radar or analogous systems specially adapted for specific applications for detection of concealed objects, e.g. contraband or weapons

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Holo Graphy (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Geophysics And Detection Of Objects (AREA)
AT01965427T 2000-09-13 2001-09-11 Vorrichtung und verfahren zur holographischen messung von mikrowellen ATE301291T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0022503.7A GB0022503D0 (en) 2000-09-13 2000-09-13 Microwve holographic measuring method and apparatus
PCT/GB2001/004060 WO2002023205A1 (en) 2000-09-13 2001-09-11 Microwave holographic measuring method and apparatus

Publications (1)

Publication Number Publication Date
ATE301291T1 true ATE301291T1 (de) 2005-08-15

Family

ID=9899413

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01965427T ATE301291T1 (de) 2000-09-13 2001-09-11 Vorrichtung und verfahren zur holographischen messung von mikrowellen

Country Status (9)

Country Link
US (1) US6825674B2 (de)
EP (1) EP1320758B9 (de)
JP (1) JP2004509340A (de)
CN (1) CN1236321C (de)
AT (1) ATE301291T1 (de)
AU (1) AU2001286070A1 (de)
DE (1) DE60112455T2 (de)
GB (1) GB0022503D0 (de)
WO (1) WO2002023205A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002232796A (ja) * 2001-01-31 2002-08-16 Funai Electric Co Ltd デジタル／アナログ放送受信機のチャンネル選択装置
US20060064086A1 (en) * 2003-03-13 2006-03-23 Darren Odom Bipolar forceps with multiple electrode array end effector assembly
US7846161B2 (en) * 2005-09-30 2010-12-07 Covidien Ag Insulating boot for electrosurgical forceps
WO2007083479A1 (ja) * 2006-01-23 2007-07-26 Murata Manufacturing Co., Ltd. レーダ装置
EP2357785B1 (de) * 2009-12-22 2013-02-13 Sony Corporation Passives radiometrisches Abbildungsgerät und entsprechendes Verfahren
CN101793920B (zh) * 2010-03-05 2011-10-19 中国科学院半导体研究所 紧凑型瞬时微波频率光子测量系统
US8742982B2 (en) 2010-03-30 2014-06-03 Sony Corporation Indirect radar holography apparatus and corresponding method
US8692708B2 (en) * 2010-03-30 2014-04-08 Sony Corporation Radiometric imaging device and corresponding method
CN102778611A (zh) * 2011-05-13 2012-11-14 中国科学院上海天文台 双通道实时相关机的实现
CN102798858B (zh) * 2012-08-10 2014-09-17 上海云灵信息技术有限公司 全息型主动式微波成像方法
US9213313B2 (en) 2012-09-25 2015-12-15 Asociación Centre De Investigación Cooperativa en Nanociencias, CIC Nanogune Synthetic optical holography
CN111707877B (zh) * 2020-07-20 2025-03-04 广东圣大电子有限公司 一种射频发射机杂散辐射测试系统及测试方法
CN115407182A (zh) * 2022-11-03 2022-11-29 华南师大(清远)科技创新研究院有限公司 一种全光学的微波电场近场成像装置及方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4118668A (en) * 1977-09-12 1978-10-03 The United States Of America As Represented By The Secretary Of The Army R.F. Network antenna analyzer employing sampling techniques and having remotely located sampling probes
US4754496A (en) * 1986-01-21 1988-06-28 Hughes Aircraft Company Test and measurement system for antennas
US4932075A (en) * 1986-07-03 1990-06-05 Hughes Aircraft Company High speed wide range variable rate power detector
US4884078A (en) * 1986-08-01 1989-11-28 Hughes Aircraft Company Antenna test and measurement system
US4887313A (en) * 1987-01-27 1989-12-12 Scientific Atlanta, Inc. Method and apparatus for making phase stable microwave measurements
FI99167C (fi) * 1991-07-01 1997-10-10 Nokia Telecommunications Oy Menetelmä ja laite dynamiikka-alueen laajentamiseksi suuntakytkimen avulla tapahtuvissa mittauksissa
US5396255A (en) * 1994-02-28 1995-03-07 United Technologies Corporation Automated far field antenna pattern test facility
RU2089921C1 (ru) * 1994-05-10 1997-09-10 Игорь Павлович Ковалев Радиоголографический способ определения диаграммы направленности антенны в диапазоне частот
JPH08211117A (ja) * 1995-02-02 1996-08-20 Nippon Telegr & Teleph Corp <Ntt> アンテナ放射パターン測定方法
US5841288A (en) * 1996-02-12 1998-11-24 Microwave Imaging System Technologies, Inc. Two-dimensional microwave imaging apparatus and methods
US6097189A (en) * 1997-09-29 2000-08-01 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Object locating system
WO2003019722A1 (en) * 2001-08-23 2003-03-06 Paratek Microwave, Inc. Nearfield calibration method for phased array containing tunable phase shifters

Also Published As

Publication number Publication date
AU2001286070A1 (en) 2002-03-26
GB0022503D0 (en) 2000-11-01
EP1320758B9 (de) 2005-12-07
US6825674B2 (en) 2004-11-30
EP1320758B1 (de) 2005-08-03
DE60112455D1 (de) 2005-09-08
JP2004509340A (ja) 2004-03-25
WO2002023205A1 (en) 2002-03-21
CN1236321C (zh) 2006-01-11
US20040004568A1 (en) 2004-01-08
DE60112455T2 (de) 2006-06-01
EP1320758A1 (de) 2003-06-25
CN1455870A (zh) 2003-11-12

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