Robust block subspace filtering for efficient removal of radio interference in synthetic aperture radar images
Due to spectrum sharing, spaceborne synthetic aperture radar (SAR) often experiences
signal interference emitted by ground radio systems. Interference removal methods for SAR …
signal interference emitted by ground radio systems. Interference removal methods for SAR …
WBIM-GAN: A Generative Adversarial Network Based Wideband Interference Mitigation Model for Synthetic Aperture Radar
X Xu, W Fan, S Wang, F Zhou - Remote Sensing, 2024 - mdpi.com
Wideband interference (WBI) can significantly reduce the image quality and interpretation
accuracy of synthetic aperture radar (SAR). To eliminate the negative effects of WBI on SAR …
accuracy of synthetic aperture radar (SAR). To eliminate the negative effects of WBI on SAR …
In-swath and out-of-swath radio frequency interference mitigation for elevation multichannel SAR data
Z Lv, Z Zhang, H Fan, Z Chen, J Bi… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The electromagnetic environment is becoming complex as the usable spectrum will be
allocated for more services. As a result of this situation synthetic aperture radar (SAR) …
allocated for more services. As a result of this situation synthetic aperture radar (SAR) …
An advanced RFI mitigation scheme for phase synchronization of bistatic SAR based on blind source separation
This article proposes an advanced radio frequency interference (RFI) mitigation scheme for
the phase synchronization of the bistatic synthetic aperture radar (BiSAR) system based on …
the phase synchronization of the bistatic synthetic aperture radar (BiSAR) system based on …
A novel MIMO SAR transmission scheme for restoring repeated equivalent phase centers
S Niu, G Jin, Y Cheng, Y Wang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Multiple-input–multiple-output (MIMO) radar is an advanced radar system, which grows into
a promising candidate for the future synthetic aperture radar (SAR) because the MIMO radar …
a promising candidate for the future synthetic aperture radar (SAR) because the MIMO radar …
Localizing ground-based pulse emitters via synthetic aperture radar: Model and method
Signals from ground-based emitters frequently cause interference to synthetic aperture radar
(SAR). A typical class of such interference signals is the transmitted pulses of ground-based …
(SAR). A typical class of such interference signals is the transmitted pulses of ground-based …
Multi-Component LFM Signal Parameter Estimation for Symbiotic Chirp-UWB Radio Systems
Symbiotic chirp-ultra wide bandwidth (UWB) radio system (SCURS) is a UWB radio system
with the symbiosis of linear frequency modulation (LFM) and orthogonal frequency division …
with the symbiosis of linear frequency modulation (LFM) and orthogonal frequency division …
RFI Suppression Scheme for Complicated Low Rank Violation Cases
With the growing scarcity of spectrum resources, frequency sharing among different systems
is becoming quite common, which causes radio frequency interference (RFI) to normal …
is becoming quite common, which causes radio frequency interference (RFI) to normal …
A Two-Stage Approach for TSNB and ITWB RFI Mitigation in P-and L-Band SAR Data
Z Lv, Z Zhang, H Fan, Z Chen, J Qiu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
P-and L-band synthetic aperture radar (SAR) sensors have foliage-and ground-penetrating
imaging capabilities and, thus, contribute to missions, such as deforestation monitoring …
imaging capabilities and, thus, contribute to missions, such as deforestation monitoring …
An Improved Ambiguity Echo Separation Strategy for Multi-Channel SAR Based on Independent Component Analysis
Y Wen, Z Zhang, X Meng, Z Lv, Z Chen… - IEEE Journal of …, 2024 - ieeexplore.ieee.org
High-resolution, wide-range imaging is crucial for contemporary and future remote sensing
surveys. Multichannel synthetic aperture radar (SAR) is an effective tool to fulfill this …
surveys. Multichannel synthetic aperture radar (SAR) is an effective tool to fulfill this …