ES2549932T3 - Radar de formación de imágenes de superresolución - Google Patents

Radar de formación de imágenes de superresolución Download PDF

Info

Publication number
ES2549932T3
ES2549932T3 ES11705764.6T ES11705764T ES2549932T3 ES 2549932 T3 ES2549932 T3 ES 2549932T3 ES 11705764 T ES11705764 T ES 11705764T ES 2549932 T3 ES2549932 T3 ES 2549932T3
Authority
ES
Spain
Prior art keywords
virtual
impulses
abd
srir
pulses
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
ES11705764.6T
Other languages
English (en)
Spanish (es)
Inventor
Barbara A. Capron
Claudio G. Parazzoli
Minas H. Tanielian
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
Application granted granted Critical
Publication of ES2549932T3 publication Critical patent/ES2549932T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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)
ES11705764.6T 2010-03-12 2011-02-11 Radar de formación de imágenes de superresolución Active ES2549932T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US723098 2000-11-27
US12/723,098 US8184043B2 (en) 2010-03-12 2010-03-12 Super-resolution imaging radar
PCT/US2011/024654 WO2011112313A1 (en) 2010-03-12 2011-02-11 Super-resolution imaging radar

Publications (1)

Publication Number Publication Date
ES2549932T3 true ES2549932T3 (es) 2015-11-03

Family

ID=43920380

Family Applications (1)

Application Number Title Priority Date Filing Date
ES11705764.6T Active ES2549932T3 (es) 2010-03-12 2011-02-11 Radar de formación de imágenes de superresolución

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
JP5705244B2 (ja) 2015-04-22
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
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
ES2549932T3 (es) Radar de formación de imágenes de superresolución
Gupta et al. Phasor imaging: A generalization of correlation-based time-of-flight imaging
Geibig et al. Compact 3D imaging radar based on FMCW driven frequency-scanning antennas
JP6660857B2 (ja) レーダーシステムを用いて関心領域の画像を生成する方法
US8184044B1 (en) Super resolution radar image extraction procedure
CN104597444B (zh) 一种基于强度关联的微波凝视高分辨成像方法
Wang et al. Synthetic aperture radar on low power multi-core digital signal processor
Lucke Synthetic aperture ladar simulations with phase screens and Fourier propagation
Li et al. An extend Kaiser distribution optimization phase compensation algorithm for terahertz airborne SAR imaging
Fayazi et al. Microwave imaging of near-field object using ultra-wideband synthetic aperture radar algorithm
Iqbal et al. Assessment of mm-wave high resolution inverse sar imaging both with compact and sparse data
DeLaurentis Multipath synthetic aperture radar imaging
RU2463622C1 (ru) Способ сопровождения траектории цели
Brandfass et al. Real-time video SAR on curved trajectories making use of graphic core processing
Root et al. Close range ISAR imaging with target velocity determination for security screening applications
RU2394255C2 (ru) Способ измерения дальности до объекта и устройство для его осуществления
Zha et al. Effect analysis and design on array geometry for coincidence imaging radar based on effective rank theory
RU2005107516A (ru) Способ обнаружения и сопровождения траектории объекта и обзорная радиолокационная станция для его реализации
Liu et al. Random steerable arrays for synthetic aperture imaging
Lin et al. Holographic imaging algorithm for millimeter wave imaging system with sparse antenna array
Yang et al. An improved ghost imaging method with resolution analysis
Swoboda Space-time sampling strategies for electronically steerable incoherent scatter radar
US8144331B2 (en) Systems, computer-implemented methods, and tangible computer-readable storage media for wide-field interferometry
Saleh et al. Direct Detection of Objects and Parameters from Raw Data in MIMO-SAR Imaging at 235-270 GHz via Inverse Simulation
Zhang et al. A modified phase-shift migration algorithm applied to through wall imaging