CN102608607B - 天气雷达波束锐化和逆量化 - Google Patents

天气雷达波束锐化和逆量化 Download PDF

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Publication number
CN102608607B
CN102608607B CN201210041465.2A CN201210041465A CN102608607B CN 102608607 B CN102608607 B CN 102608607B CN 201210041465 A CN201210041465 A CN 201210041465A CN 102608607 B CN102608607 B CN 102608607B
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China
Prior art keywords
quantized
estimated
reflectance
antenna
data
Prior art date
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Expired - Fee Related
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CN201210041465.2A
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English (en)
Chinese (zh)
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CN102608607A (zh
Inventor
B·P·班奇
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Honeywell International Inc
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Honeywell International Inc
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    • 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
    • G01S13/95—Radar or analogous systems specially adapted for specific applications for meteorological use
    • G01S13/953—Radar or analogous systems specially adapted for specific applications for meteorological use mounted on aircraft
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
CN201210041465.2A 2011-01-05 2012-01-05 天气雷达波束锐化和逆量化 Expired - Fee Related CN102608607B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201161430009P 2011-01-05 2011-01-05
US61/430,009 2011-01-05
US61/430009 2011-01-05
US13/051,769 US8618977B2 (en) 2011-01-05 2011-03-18 Weather radar beam-sharpening and de-quantization
US13/051,769 2011-03-18
US13/051769 2011-03-18

Publications (2)

Publication Number Publication Date
CN102608607A CN102608607A (zh) 2012-07-25
CN102608607B true CN102608607B (zh) 2015-11-25

Family

ID=45497815

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210041465.2A Expired - Fee Related CN102608607B (zh) 2011-01-05 2012-01-05 天气雷达波束锐化和逆量化

Country Status (4)

Country Link
US (1) US8618977B2 (https=)
EP (1) EP2474837B1 (https=)
JP (1) JP2012168164A (https=)
CN (1) CN102608607B (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9182482B2 (en) * 2011-10-25 2015-11-10 Navico Holding As Radar beam sharpening system and method

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US4387373A (en) * 1977-04-21 1983-06-07 Westinghouse Electric Corp. Synthetic monopulse radar
US7109912B1 (en) * 2004-05-04 2006-09-19 Rockwell Collins, Inc. Weather radar hazard detection system and method
US7372394B1 (en) * 2005-03-08 2008-05-13 Rockwell Collins, Inc. Variable loop gain and resolution pulse system and method with point target editing capability
CN101203774A (zh) * 2005-06-01 2008-06-18 荷兰应用自然科学研究组织 飞行器的雷达系统
CN102117227A (zh) * 2011-03-09 2011-07-06 南京恩瑞特实业有限公司 天气雷达数据的多核并行计算方法

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US4978961A (en) * 1989-12-21 1990-12-18 Hughes Aircraft Company Synthetic aperture radar with dead-ahead beam sharpening capability
US5202690A (en) * 1992-06-02 1993-04-13 Frederick Philip R Automatic horizontal and vertical scanning radar
US5442364A (en) * 1993-07-22 1995-08-15 The United States Of America As Represented By The Secretary Of The Navy Alignment and beam spreading for ground radial airborne radar
US5469167A (en) * 1993-10-18 1995-11-21 The United States Of America As Represented By The Secretary Of The Army Synthetic aperture radar for nonlinear trajectories using range relative doppler processing and invariant mapping
US5502447A (en) * 1993-10-28 1996-03-26 Hazeltine Corporation Beam sharpened pencil beam antenna systems
ATE237811T1 (de) * 1996-05-14 2003-05-15 Honeywell Int Inc Autonomes landeführungssystem
US5847673A (en) * 1996-07-11 1998-12-08 Northrop Grumman Corporation System and method for determining a position of an object using output from a radar system
EP1095290B1 (en) * 1998-07-06 2005-02-16 AlliedSignal Inc. Method and apparatus for implementing automatic tilt control of a radar antenna on an aircraft
US7076227B1 (en) * 1998-12-03 2006-07-11 Apex/Eclipse Systems, Inc. Receiving system with improved directivity and signal to noise ratio
DE19927395A1 (de) * 1999-06-16 2001-01-04 Daimler Chrysler Ag Vorrichtung und Verfahren zur Erhöhung der Winkelauflösung einer Antennenanordnung
US20030139662A1 (en) * 2001-10-16 2003-07-24 Seidman Abraham Neil Method and apparatus for detecting, identifying and performing operations on microstructures including, anthrax spores, brain cells, cancer cells, living tissue cells, and macro-objects including stereotactic neurosurgery instruments, weapons and explosives
US7218268B2 (en) * 2003-05-14 2007-05-15 Veridian Systems Self-calibrating interferometric synthetic aperture radar altimeter
US7106250B2 (en) 2003-09-03 2006-09-12 The United States Of America As Represented By The Secretary Of The Navy Robust predictive deconvolution system and method
US7333047B2 (en) * 2004-05-28 2008-02-19 Time Domain Corporation System and method for spatially diverse radar signal processing
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US7145497B2 (en) * 2005-01-07 2006-12-05 Raytheon Company Robust detection technique of fixed and moving ground targets using a common waveform
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US7417586B2 (en) * 2006-02-07 2008-08-26 Honeywell International Inc. Methods and systems for interferometric cross track phase calibration
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US7535412B1 (en) 2007-01-25 2009-05-19 The United States Of America As Represented By The Secretary Of The Navy Single pulse imaging radar system and method
US20080297405A1 (en) * 2007-04-06 2008-12-04 Morrison Jr Robert L Synthetic Aperture focusing techniques
US7616150B1 (en) * 2007-09-27 2009-11-10 Rockwell Collins, Inc. Null steering system and method for terrain estimation
US20100194628A1 (en) * 2009-02-05 2010-08-05 Honeywell International Inc. Systems and methods for displaying radar-measured turbulence intensity on a vertical display

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387373A (en) * 1977-04-21 1983-06-07 Westinghouse Electric Corp. Synthetic monopulse radar
US7109912B1 (en) * 2004-05-04 2006-09-19 Rockwell Collins, Inc. Weather radar hazard detection system and method
US7372394B1 (en) * 2005-03-08 2008-05-13 Rockwell Collins, Inc. Variable loop gain and resolution pulse system and method with point target editing capability
CN101203774A (zh) * 2005-06-01 2008-06-18 荷兰应用自然科学研究组织 飞行器的雷达系统
CN102117227A (zh) * 2011-03-09 2011-07-06 南京恩瑞特实业有限公司 天气雷达数据的多核并行计算方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Radar Synthetic Vision System for Adverse Weather Aircraft Landing;FIROOZ SADJADI等;《IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS》;19990101;第35卷(第1期);2-14 *

Also Published As

Publication number Publication date
US8618977B2 (en) 2013-12-31
CN102608607A (zh) 2012-07-25
JP2012168164A (ja) 2012-09-06
EP2474837A1 (en) 2012-07-11
EP2474837B1 (en) 2013-03-13
US20120169531A1 (en) 2012-07-05

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