JPH0231834B2 - - Google Patents

Info

Publication number
JPH0231834B2
JPH0231834B2 JP58132205A JP13220583A JPH0231834B2 JP H0231834 B2 JPH0231834 B2 JP H0231834B2 JP 58132205 A JP58132205 A JP 58132205A JP 13220583 A JP13220583 A JP 13220583A JP H0231834 B2 JPH0231834 B2 JP H0231834B2
Authority
JP
Japan
Prior art keywords
synthetic aperture
phase
spectrum
signal
spectra
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.)
Expired - Lifetime
Application number
JP58132205A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6024478A (ja
Inventor
Yoshimasa Oohashi
Tetsuo Kirimoto
Takahiko Fujisaka
Tomomasa Kondo
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP58132205A priority Critical patent/JPS6024478A/ja
Publication of JPS6024478A publication Critical patent/JPS6024478A/ja
Publication of JPH0231834B2 publication Critical patent/JPH0231834B2/ja
Granted legal-status Critical Current

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
    • G01S13/90—Radar or analogous systems specially adapted for specific applications for mapping or imaging using synthetic aperture techniques, e.g. synthetic aperture radar [SAR] techniques
    • G01S13/9004—SAR image acquisition techniques
    • G01S13/9011—SAR image acquisition techniques with frequency domain processing of the SAR signals in azimuth

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
JP58132205A 1983-07-20 1983-07-20 合成開口レ−ダ Granted JPS6024478A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58132205A JPS6024478A (ja) 1983-07-20 1983-07-20 合成開口レ−ダ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58132205A JPS6024478A (ja) 1983-07-20 1983-07-20 合成開口レ−ダ

Publications (2)

Publication Number Publication Date
JPS6024478A JPS6024478A (ja) 1985-02-07
JPH0231834B2 true JPH0231834B2 (enrdf_load_stackoverflow) 1990-07-17

Family

ID=15075846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58132205A Granted JPS6024478A (ja) 1983-07-20 1983-07-20 合成開口レ−ダ

Country Status (1)

Country Link
JP (1) JPS6024478A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61241683A (ja) * 1985-04-19 1986-10-27 Mitsubishi Electric Corp 合成開口レ−ダ装置
JP2011247597A (ja) * 2010-05-21 2011-12-08 Mitsubishi Electric Corp レーダ信号処理装置

Also Published As

Publication number Publication date
JPS6024478A (ja) 1985-02-07

Similar Documents

Publication Publication Date Title
US5059966A (en) Synthetic aperture radar system
US4989008A (en) Spotlight mapping radar system
US3878525A (en) Frequency jumping CW radar
US3334344A (en) Doppler radar altimeter
Lutz et al. Target simulator concept for chirp modulated 77 GHz automotive radar sensors
US20220107408A1 (en) Radar device
US3270336A (en) Eliminating multiple responses in a grating lobe antenna array
US3710387A (en) F.m. radar range system
US3121868A (en) High resolution object location system
JP2751901B2 (ja) 衛星搭載合成開口レーダ
US4338603A (en) Self adaptive correlation radar
US3774202A (en) Squint-mode spatial filter
US4495501A (en) Method and means for providing frequency agile operation of MTI _radar
JPH09113615A (ja) インターフェロメトリｓａｒ方式
JPH0231834B2 (enrdf_load_stackoverflow)
US3848253A (en) Side looking pulse radar system
US4232315A (en) Range detector
JPH11183607A (ja) 合成開口レーダ装置
JPH01314984A (ja) レーダ装置
JPS61284685A (ja) レ−ダ装置
US3299426A (en) Moving target radar system
JPS58223770A (ja) 合成開口レ−ダ装置
JPS5845582A (ja) 合成開口レ−ダ装置
Sarabi et al. A Novel Comb-line Leaky-wave Antenna for 77 GHz FMCW Automotive Radar System and Comparison with Buttler Beamformers
US2998599A (en) Moving target indication