Resolution analysis for geostationary spaceborne-airborne bistatic forward-looking SAR

Resolution analysis for geostationary spaceborne-airborne bistatic forward-looking SAR

Owing to the spatial separation of transmitter and receiver, bistatic SAR is able to image the area in front of the moving direction of transmitter or receiver, but the geometry model is more complex than that of monostatic SAR, which brings great difficulties to system design and imaging process. B...

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Bibliographic Details
Main Authors: Meng Ke, Wei Yin, Tianyi Zhang, Yanjiao Yang, Zegang Ding
Format: Article
Language:English
Published: Wiley 2019-07-01
Series:The Journal of Engineering
Subjects:
spaceborne radar
radar resolution
path planning
airborne radar
radar imaging
geometry
synthetic aperture radar
geometry model
transmitter
moving direction
spatial separation
resolution analysis
optimal uniform ground resolution distribution
receiver
resolution cell
worst ground resolution
generalised ambiguity function
resolution ellipse
azimuth resolution
traditional range
nonuniform ground resolution
SAR results
special geometry configuration
imaging process
system design
great difficulties
monostatic SAR
Online Access:https://digital-library.theiet.org/content/journals/10.1049/joe.2019.0444

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https://digital-library.theiet.org/content/journals/10.1049/joe.2019.0444

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