A novel imaging algorithm for forward-looking geo/missile-borne bistatic sar

W Tang, B Huang, WQ Wang, S Zhang… - 2019 6th Asia-Pacific …, 2019 - ieeexplore.ieee.org
Forward-looking spaceborne/missile-borne bistatic synthetic aperture radar (BiSAR) system
with an inclined geosynchronous (GEO) illuminator and a missile-borne receiver is capable …

Space-missile borne bistatic SAR geometry and imaging properties analysis

P Guo, X Jiao, A Wang, J Wang… - IGARSS 2019-2019 …, 2019 - ieeexplore.ieee.org
As a special bistatic configuration, space-missile borne bistatic synthetic aperture radar
(SMB-BiSAR) is proposed, which has many potential applications in precision detection and …

2-D frequency domain imaging of bistatic SAR based on legendre polynomial expansion

M Li, G Tan - 2019 IEEE 19th International Conference on …, 2019 - ieeexplore.ieee.org
For bistatic SAR in slanting flight mode of any configuration, a 2-D frequency domain
imaging algorithm for bistatic SAR based on Legendre orthogonal polynomial approximation …

Nufft-based algorithm for bistatic sar imaging via cooperative high-orbit and low-orbit satellites

Y Zhu, Z Lv, WQ Wang, Y Liao… - IGARSS 2019-2019 …, 2019 - ieeexplore.ieee.org
Compared to the monostatic geosynchronous synthetic aperture radar (GEO SAR), GEO
bistatic SAR can provide finer spatial resolution and higher signal-to-noise ratio (SNR) with …

A new imaging algorithm for forward-looking missile-borne bistatic SAR

S Chen, Y Yuan, S Zhang, H Zhao… - IEEE Journal of Selected …, 2016 - ieeexplore.ieee.org
Bistatic synthetic aperture radar (BiSAR), which can break through the limitations of the
conventional monostatic SAR on forward-looking imaging, continues to gain in significance …

Large-Scene Imaging Scheme for Geosynchronous Spaceborne-Airborne Bistatic SAR

X He, J Wu, Z Li, H An, Q Zhang… - 2019 6th Asia-Pacific …, 2019 - ieeexplore.ieee.org
Geosynchronous (GEO) spaceborne-airborne bistatic SAR (GEO BiSAR) has wide
transmitting beam coverage due to its high altitude of illuminator. In order to broaden the …

Forward-looking bistatic SAR imaging based on high-order range equation and high-order phase compensation

SS Zhang, J Li - Journal of Electromagnetic Waves and …, 2012 - Taylor & Francis
Synthetic aperture radar (SAR) techniques are typically used to achieve a high azimuth
resolution, but conventional monostatic SAR is not applicable in forward direction because …

Enhanced forward-looking missile-borne bistatic SAR imaging with electromagnetic vortex

D Liu, H Shi, H Liu, T Yang, J Guo - IEEE Sensors Journal, 2023 - ieeexplore.ieee.org
Bistatic radar possesses the forward-looking imaging performance that conventional
synthetic aperture radar (SAR) lacks. Nevertheless, bistatic forward-looking imaging is …

3D velocity estimation for moving targets via geosynchronous bistatic SAR

P Wang, M Liu, S Wang, Y Li… - 2018 China International …, 2018 - ieeexplore.ieee.org
Recently, geosynchronous synthetic aperture radar (GEO-SAR), which can achieve
continuous Earth observation missions with large coverage and short revisit period, has …

Analysis and simulation on imaging performance of backward and forward bistatic synthetic aperture radar

T Li, KS Chen, M Jin - Remote Sensing, 2018 - mdpi.com
In recent years, bistatic synthetic aperture radar (SAR) technique has attracted considerable
and increasing attention. Compared to monostatic SAR for which only the backscattering is …