Mitigation of radio frequency interference in synthetic aperture radar data: Current status and future trends
Radio frequency interference (RFI) is a major issue in accurate remote sensing by a
synthetic aperture radar (SAR) system, which poses a great hindrance to raw data collection …
synthetic aperture radar (SAR) system, which poses a great hindrance to raw data collection …
Observation and mitigation of mutual RFI between SAR satellites: A case study between Chinese GaoFen-3 and European Sentinel-1A
In synthetic aperture radar (SAR) data processing, radio frequency interference (RFI) has
been recognized as a challenging issue, which can significantly degrade the image quality …
been recognized as a challenging issue, which can significantly degrade the image quality …
FDA-based space–time–frequency deceptive jamming against SAR imaging
Due to the employment of frequency increment across the array elements, frequency-diverse
array (FDA) produces a jointly range-angle-time-dependent beampattern, which finds wide …
array (FDA) produces a jointly range-angle-time-dependent beampattern, which finds wide …
Narrow-band interference suppression via RPCA-based signal separation in time–frequency domain
J Su, H Tao, M Tao, L Wang… - IEEE Journal of Selected …, 2017 - ieeexplore.ieee.org
Narrow-band interference (NBI) is a critical issue for synthetic aperture radar (SAR), in which
the imaging quality can be degraded severely. To suppress NBI effectively, a novel …
the imaging quality can be degraded severely. To suppress NBI effectively, a novel …
Pulse RFI mitigation in synthetic aperture radar data via a three-step approach: Location, notch, and recovery
In complex electromagnetic environments, synthetic aperture radar (SAR) is severely
affected by radio frequency interference (RFI) from other systems, such as ground-based …
affected by radio frequency interference (RFI) from other systems, such as ground-based …
On the mutual interference between spaceborne SARs: Modeling, characterization, and mitigation
As the radio spectrum available to spaceborne synthetic aperture radar (SAR) is restricted to
certain limited frequency intervals, there are many different spaceborne SAR systems …
certain limited frequency intervals, there are many different spaceborne SAR systems …
[HTML][HTML] CARNet: An effective method for SAR image interference suppression
Synthetic aperture radar (SAR) routinely confronts the interference of radiofrequency
devices in normal missions, causing ineffective imaging and seriously affecting Earth …
devices in normal missions, causing ineffective imaging and seriously affecting Earth …
A modified 2-D notch filter based on image segmentation for RFI mitigation in synthetic aperture radar
Z Fu, H Zhang, J Zhao, N Li, F Zheng - Remote Sensing, 2023 - mdpi.com
Synthetic aperture radar (SAR), as an active microwave sensor, can inevitably receive radio
frequency interference (RFI) generated by various electromagnetic equipment. When the …
frequency interference (RFI) generated by various electromagnetic equipment. When the …
Barrage jamming detection and classification based on convolutional neural network for synthetic aperture radar
Y Junfei, L **gwen, S Bing… - IGARSS 2018-2018 IEEE …, 2018 - ieeexplore.ieee.org
Suppression technology of barrage jamming is an important approach to ensure the normal
operation of the synthetic aperture radar (SAR) system. The detection and classification of …
operation of the synthetic aperture radar (SAR) system. The detection and classification of …
Airborne SAR suppression of blanket jamming based on second order blind identification and fractional order Fourier transform
S Chen, Y Lin, Y Yuan, J Li, X Wang… - … on Geoscience and …, 2023 - ieeexplore.ieee.org
The presence of blanket jamming, a typical form of airborne synthetic aperture radar (SAR)
jamming, causes incoherent signals with strong power to enter the airborne SAR receiver …
jamming, causes incoherent signals with strong power to enter the airborne SAR receiver …