JP5705244B2 - 超解像イメージングレーダー - Google Patents

超解像イメージングレーダー Download PDF

Info

Publication number
JP5705244B2
JP5705244B2 JP2012557056A JP2012557056A JP5705244B2 JP 5705244 B2 JP5705244 B2 JP 5705244B2 JP 2012557056 A JP2012557056 A JP 2012557056A JP 2012557056 A JP2012557056 A JP 2012557056A JP 5705244 B2 JP5705244 B2 JP 5705244B2
Authority
JP
Japan
Prior art keywords
virtual
electric field
pulses
burst
auxiliary
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.)
Active
Application number
JP2012557056A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013522593A (ja
JP2013522593A5 (enExample
Inventor
バーバラ エー． キャプロン，
バーバラ エー． キャプロン，
クラウディオ ジー． パラッツォーリ，
クラウディオ ジー． パラッツォーリ，
ミナス エイチ． タニーリアン，
ミナス エイチ． タニーリアン，
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.)
Boeing Co
Original Assignee
Boeing Co
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 Boeing Co filed Critical Boeing Co
Publication of JP2013522593A publication Critical patent/JP2013522593A/ja
Publication of JP2013522593A5 publication Critical patent/JP2013522593A5/ja
Application granted granted Critical
Publication of JP5705244B2 publication Critical patent/JP5705244B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • G01S13/88—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
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
    • G01S13/30—Systems for measuring distance only using transmission of interrupted, pulse modulated waves using more than one pulse per radar period

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
JP2012557056A 2010-03-12 2011-02-11 超解像イメージングレーダー Active JP5705244B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/723,098 US8184043B2 (en) 2010-03-12 2010-03-12 Super-resolution imaging radar
US12/723,098 2010-03-12
PCT/US2011/024654 WO2011112313A1 (en) 2010-03-12 2011-02-11 Super-resolution imaging radar

Publications (3)

Publication Number Publication Date
JP2013522593A JP2013522593A (ja) 2013-06-13
JP2013522593A5 JP2013522593A5 (enExample) 2014-01-16
JP5705244B2 true JP5705244B2 (ja) 2015-04-22

Family

ID=43920380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012557056A Active JP5705244B2 (ja) 2010-03-12 2011-02-11 超解像イメージングレーダー

Country Status (9)

Country Link
US (1) US8184043B2 (enExample)
EP (1) EP2545395B1 (enExample)
JP (1) JP5705244B2 (enExample)
CN (1) CN102812379B (enExample)
CA (1) CA2787425C (enExample)
ES (1) ES2549932T3 (enExample)
IL (1) IL220972B (enExample)
RU (1) RU2568286C2 (enExample)
WO (1) WO2011112313A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103293528B (zh) * 2013-05-30 2014-09-03 电子科技大学 扫描雷达超分辨成像方法
CN106338528A (zh) * 2016-08-24 2017-01-18 刘学 无线电波显示系统
CN111289976B (zh) * 2020-03-11 2022-02-01 苏州威陌电子信息科技有限公司 阵列3-d成像检测系统以及成像方法
CN112444810B (zh) * 2020-10-27 2022-07-01 电子科技大学 一种雷达对空多目标超分辨方法
CN112967185A (zh) * 2021-02-18 2021-06-15 复旦大学 基于频率域损失函数的图像超分辨率算法
CN113064165B (zh) * 2021-03-22 2022-05-13 电子科技大学 一种扫描雷达俯仰-方位二维超分辨方法
CN114972041B (zh) * 2022-07-28 2022-10-21 中国人民解放军国防科技大学 基于残差网络的极化雷达图像超分辨率重建方法和装置
CN117630830B (zh) * 2024-01-25 2024-03-29 北京理工大学 一种雷达目标模拟方法及系统
CN119936835B (zh) * 2025-04-08 2025-07-29 电子科技大学 一种基于散射中心分类的子带综合方法

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3851299A (en) * 1961-12-15 1974-11-26 Gen Electric Data processing systems
US3720950A (en) * 1967-11-28 1973-03-13 North American Rockwell Time-domain correlator for spatial filtering in a pulsed energy system
US4608569A (en) * 1983-09-09 1986-08-26 General Electric Company Adaptive signal processor for interference cancellation
US4716414A (en) * 1984-05-10 1987-12-29 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Super resolution imaging system
US4768156A (en) * 1986-05-06 1988-08-30 The United States Of America As Represented By The Secretary Of The Navy Imaging system
GB8714746D0 (en) * 1987-06-24 1987-07-29 Secr Defence Synthetic aperture radar
US5122805A (en) * 1991-02-06 1992-06-16 Radian Corporation Radio acoustic sounding system for remotely determining atmospheric temperature profiles
JPH07502610A (ja) 1991-12-20 1995-03-16 エセックス　コーポレーション 時系列ホログラフィを用いた画像合成
US5243351A (en) * 1992-06-25 1993-09-07 Hughes Aircraft Company Full aperture image synthesis using rotating strip aperture image measurements
US5227801A (en) * 1992-06-26 1993-07-13 The United States Of America As Represented By The Secretary Of The Navy High resolution radar profiling using higher-order statistics
JPH11274837A (ja) * 1998-03-23 1999-10-08 Natl Space Dev Agency Japan(Nasda) アンテナ分解能を向上させた電波受信装置
US6088295A (en) * 1998-12-29 2000-07-11 The United States Of America As Represented By The Secretary Of The Navy Feature imaging and adaptive focusing for synthetic aperture processor
IL133243A0 (en) * 1999-03-30 2001-03-19 Univ Ramot A method and system for super resolution
US6777684B1 (en) * 1999-08-23 2004-08-17 Rose Research L.L.C. Systems and methods for millimeter and sub-millimeter wave imaging
US6344893B1 (en) * 2000-06-19 2002-02-05 Ramot University Authority For Applied Research And Industrial Development Ltd. Super-resolving imaging system
EP1573770B1 (en) * 2002-02-20 2013-06-26 University of Washington Analytical instruments using a pseudorandom array of sources, such as a micro-machined mass spectrometer
AU2002950196A0 (en) * 2002-07-11 2002-09-12 Commonwealth Scientific And Industrial Research Organisation Real-time, cross-correlating millimetre-wave imaging system
RU2250508C2 (ru) * 2003-02-19 2005-04-20 Власов Игорь Александрович Паравизуальный индикатор отклонения направления движения
US7212466B2 (en) * 2004-07-15 2007-05-01 Imagenex Technology Corp. Producing amplitude values for controlling pixel illumination on a sonar display
RU2303796C1 (ru) * 2006-01-26 2007-07-27 Владимир Тарасович Артемов Способ автономного формирования посадочной информации для летательного аппарата и бортовой радиолокатор для его осуществления (варианты)
EP1860458A1 (en) * 2006-05-22 2007-11-28 Interuniversitair Microelektronica Centrum Detection of resonant tags by UWB radar
US8022860B1 (en) * 2006-07-24 2011-09-20 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Enchanced interference cancellation and telemetry reception in multipath environments with a single paraboic dish antenna using a focal plane array
CN100573189C (zh) * 2006-12-27 2009-12-23 西安电子科技大学 基于多特显点的干涉式逆合成孔径雷达成像方法
US7609198B2 (en) * 2007-05-21 2009-10-27 Spatial Digital Systems, Inc. Apparatus and method for radar imaging by measuring spatial frequency components
RU2348981C1 (ru) * 2007-07-03 2009-03-10 Владимир Тарасович Артемов Способ автономного формирования посадочной информации для летательного аппарата и система для его осуществления (варианты)
EP2191292B8 (en) * 2007-09-19 2019-07-31 Teledyne Australia Pty Ltd Imaging system and method
US8269978B2 (en) * 2007-11-12 2012-09-18 The Boeing Company Imaging with nondegenerate frequency-entangled photons
CN101344592B (zh) * 2008-05-14 2011-05-18 中国科学院上海光学精密机械研究所 聚束合成孔径激光成像雷达
CN101666879B (zh) * 2008-09-03 2012-01-11 电子科技大学 一种提高线阵三维成像合成孔径雷达分辨率的方法
GB2464731A (en) * 2008-10-24 2010-04-28 Thales Holdings Uk Plc Method of strip-map synthetic aperture radar auto-focus processing

Also Published As

Publication number Publication date
CN102812379A (zh) 2012-12-05
CN102812379B (zh) 2015-05-20
CA2787425C (en) 2015-11-24
IL220972B (en) 2018-07-31
CA2787425A1 (en) 2011-09-15
RU2012143003A (ru) 2014-04-20
WO2011112313A1 (en) 2011-09-15
EP2545395A1 (en) 2013-01-16
ES2549932T3 (es) 2015-11-03
EP2545395B1 (en) 2015-07-29
JP2013522593A (ja) 2013-06-13
RU2568286C2 (ru) 2015-11-20
US8184043B2 (en) 2012-05-22
US20110221630A1 (en) 2011-09-15

Similar Documents

Publication Publication Date Title
JP5705244B2 (ja) 超解像イメージングレーダー
US8184044B1 (en) Super resolution radar image extraction procedure
Qiao et al. Exact reconstruction for near-field three-dimensional planar millimeter-wave holographic imaging
Geibig et al. Compact 3D imaging radar based on FMCW driven frequency-scanning antennas
Ding et al. THz 3-D image formation using SAR techniques: Simulation, processing and experimental results
US9250323B2 (en) Target detection utilizing image array comparison
US9075129B2 (en) Method and system for forming images by comparing subsets of image data
Sheen et al. Active millimeter-wave standoff and portal imaging techniques for personnel screening
Moll et al. Towards three-dimensional millimeter-wave radar with the bistatic fast-factorized back-projection algorithm—Potential and limitations
EP2930532B1 (en) Simultaneous forward and inverse synthetic aperture imaging ladar
Capozzoli et al. Fast GPU-based interpolation for SAR backprojection
GB2173663A (en) Super resolution imaging system
Baccouche et al. A sparse array based sub-terahertz imaging system for volume inspection
Ma et al. Sparse array 3-D ISAR imaging based on maximum likelihood estimation and CLEAN technique
Garren SAR focus theory of complicated range migration signatures due to moving targets
Doerry et al. Synthetic aperture radar height of focus
WO2020255265A1 (ja) レーダシステム、イメージング方法およびイメージングプログラム
Demirci et al. Wide‐field circular SAR imaging: An empirical assessment of layover effects
Iqbal et al. Assessment of mm-wave high resolution inverse sar imaging both with compact and sparse data
CN112099102B (zh) 一种天线阵列机械扫描式全息图像重建方法
Andre et al. Moving target detection in coherent clutter with reverse-path multistatic SAR
Ivanenko et al. Autofocusing of THz SAR images by integrating compressed sensing into the backprojection process
DeLaurentis Multipath synthetic aperture radar imaging
Crockett Target motion estimation techniques for single-channel SAR
Yu et al. A 3D target imaging algorithm based on two-pass circular SAR observations

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20131125

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20131125

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20140530

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20140624

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20140919

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20140929

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20141224

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20150127

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20150224

R150 Certificate of patent or registration of utility model

Ref document number: 5705244

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250