[go: up one dir, main page]

Krieger et al., 2017 - Google Patents

MirrorSAR: A fractionated space radar for bistatic, multistatic and high-resolution wide-swath SAR imaging

Krieger et al., 2017

Document ID
15090561951123539710
Author
Krieger G
Zonno M
Rodriguez-Cassola M
Lopez-Dekker P
Mittermayer J
Younis M
Huber S
Villano M
De Almeida F
Prats-Iraola P
Moreira A
Publication year
Publication venue
2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)

External Links

Snippet

This paper introduces the concept of a fractionated MirrorSAR which is based on a set of mutually separated transmitter and receiver satellites. As opposed to previously published bi- and multistatic SAR systems, the receiver satellites are considerably simplified, as their main …
Continue reading at ieeexplore.ieee.org (other versions)

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. correcting range migration errors
    • G01S13/9035—Particular SAR processing techniques not provided for elsewhere, e.g. squint mode, doppler beam-sharpening mode, spotlight mode, bistatic SAR, inverse SAR
    • 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. correcting range migration errors
    • G01S13/9029—Radar or analogous systems specially adapted for specific applications for mapping or imaging using synthetic aperture techniques, e.g. correcting range migration errors specially adapted for moving target detection
    • 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
    • G01S13/32—Systems for measuring distance only using transmission of continuous unmodulated waves, amplitude-, frequency- or phase-modulated waves
    • G01S13/34—Systems for measuring distance only using transmission of continuous unmodulated waves, amplitude-, frequency- or phase-modulated waves using transmission of frequency-modulated waves and the received signal, or a signal derived therefrom, being heterodyned with a locally-generated signal related to the contemporaneous transmitted signal to give a beat-frequency signal
    • G01S13/343—Systems for measuring distance only using transmission of continuous unmodulated waves, amplitude-, frequency- or phase-modulated waves using transmission of frequency-modulated waves and the received signal, or a signal derived therefrom, being heterodyned with a locally-generated signal related to the contemporaneous transmitted signal to give a beat-frequency signal using sawtooth modulation
    • 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
    • G01S13/26—Systems for measuring distance only using transmission of interrupted pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave
    • 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
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S13/60—Velocity or trajectory determination systems; Sense-of-movement determination systems wherein the transmitter and receiver are mounted on the moving object, e.g. for determining ground speed, drift angle, ground track

Similar Documents

Publication Publication Date Title
Krieger et al. MirrorSAR: A fractionated space radar for bistatic, multistatic and high-resolution wide-swath SAR imaging
Krieger et al. MirrorSAR: A fractionated space transponder concept for the implementation of low-cost multistatic SAR missions
Krieger et al. Spaceborne bi-and multistatic SAR: Potential and challenges
Freeman et al. SweepSAR: Beam-forming on receive using a reflector-phased array feed combination for spaceborne SAR
Krieger et al. Advanced synthetic aperture radar based on digital beamforming and waveform diversity
Krieger et al. Digital beamforming and MIMO SAR: Review and new concepts
US6870500B2 (en) Side looking SAR system
Krieger et al. Potential of digital beamforming in bi-and multistatic SAR
Krieger et al. SIMO and MIMO system architectures and modes for high-resolution ultra-wide-swath SAR imaging
Moreira et al. German spaceborne SAR missions
Antoniou et al. Passive SAR satellite constellation for near-persistent earth observation: Prospects and issues
López-Dekker et al. Multistatic radar systems
Iannini et al. A highly flexible and scalable S-band SwarmSAR from very simple nodes
Deng et al. The High-Resolution Synthetic Aperture Radar System and Signal Processing Techniques: Current Progress and Future Prospects
Bartusch et al. German X-band spaceborne SAR heritage and the future HRWS mission
Zink et al. Interferometric performance of a cartwheel constellation for TerraSAR-L
Currie Synthetic aperture radar
Bordoni et al. Performance investigation on scan-on-receive and adaptive digital beam-forming for high-resolution wide-swath synthetic aperture radar
Huang et al. Two dimension digital beamforming preprocessing in multibeam ScanSAR
Zhang et al. Spaceborne imaging altimeter for topographic mapping
Mittermayer et al. Concepts and applications of multi-static MirrorSAR systems
Krieger et al. Multidimensional waveform encoding for spaceborne synthetic aperture radar systems
Xu et al. MIMO-TOPS mode for high-resolution ultra-wide-swath full polarimetric imaging
Venugopalan et al. Wide Swath full Polarimetric SAR: Limitations & Techniques to Overcome
Krieger et al. Multidimensional waveform encoding for synthetic aperture radar remote sensing