Frequency Domain Imaging Algorithms for Short-Range Synthetic Aperture Radar
In order to achieve miniaturization, short-range radar (SRR) generally adopts millimeter-
wave (MMW) radar with a frequency-modulated continuous-wave (FMCW) system, which …
wave (MMW) radar with a frequency-modulated continuous-wave (FMCW) system, which …
Clarification of Why Range-Doppler Algorithm Fails for SFCW Radars: Theoretical Analysis and Experimental Evaluation Using Real GB-SAR Data
In a recent study, we have reported a modified range-Doppler algorithm (RDA) for synthetic
aperture radar (SAR) imaging with stepped-frequency continuous wave (SFCW) …
aperture radar (SAR) imaging with stepped-frequency continuous wave (SFCW) …
Squint LFMCW SAR data processing using Doppler-centroid-dependent frequency scaling algorithm
ZH Jiang, K Huang-Fu - IEEE Transactions on Geoscience and …, 2008 - ieeexplore.ieee.org
A linear frequency-modulated continuous-wave (LFMCW) synthetic aperture radar (SAR) is
a highly miniaturized SAR that is suitable for use on a small unmanned aerial vehicle. In …
a highly miniaturized SAR that is suitable for use on a small unmanned aerial vehicle. In …
Improved back-projection algorithm on small time bandwidth product SAR imaging
H Li, Z Suo, C Zheng, Z Li… - IEEE Geoscience and …, 2020 - ieeexplore.ieee.org
Synthetic aperture radar (SAR) sometimes needs to be imaged with small time bandwidth
product (TBP) for fast observation. As a real-time image algorithm, back-projection algorithm …
product (TBP) for fast observation. As a real-time image algorithm, back-projection algorithm …
Study on non-linear range-Doppler algorithm of FMCW SAR
Y Rao, Z Wang, S Li, P Cheng - 2017 18th International Radar …, 2017 - ieeexplore.ieee.org
Frequency-Modulated Continuous-Wave Synthetic Aperture Radar (FMCW SAR) is a
compact, cost-effective and high-resolution remote sensing system. The Frequency non …
compact, cost-effective and high-resolution remote sensing system. The Frequency non …
Accuracy improvement of high-resolution wide-swath spaceborne synthetic aperture radar imaging with low pule repetition frequency
X Wang, Y Ruan, X Zhang - Remote Sensing, 2023 - mdpi.com
For a single-channel spaceborne synthetic aperture radar (SAR), the usage of a low pulse
repetition frequency (PRF) is an effective technical way to extend the range swath. The sub …
repetition frequency (PRF) is an effective technical way to extend the range swath. The sub …
Focus FMCW SAR data using the wavenumber domain algorithm
The combination of frequency-modulation continuous-wave (FMCW) technology and
synthetic aperture radar (SAR) promises a lightweight, cost-effective, and high-quality …
synthetic aperture radar (SAR) promises a lightweight, cost-effective, and high-quality …
A chirp transform algorithm for processing squint mode FMCW SAR data
ZH Jiang, K Huang-Fu, JW Wan - IEEE Geoscience and …, 2007 - ieeexplore.ieee.org
Frequency-modulated continuous-wave (FMCW) synthetic aperture radar (SAR) is a
lightweight cost-effective high-resolution airborne imaging radar. In squint case, the …
lightweight cost-effective high-resolution airborne imaging radar. In squint case, the …
Azimuth interrupted FMCW SAR for high-resolution imaging
K Liu, W Yu, J Lv - IEEE Geoscience and Remote Sensing …, 2020 - ieeexplore.ieee.org
Azimuth interrupted frequency modulation continuous-wave synthetic aperture radar (AI-
FMCW SAR) is a novel type of light and miniaturized sensor that works on satellites, which …
FMCW SAR) is a novel type of light and miniaturized sensor that works on satellites, which …
Precision imaging of frequency stepped SAR with frequency domain extracted HRRP and fast factorized back projection algorithm
C Yin, D Ran - International Journal of Antennas and …, 2017 - Wiley Online Library
Novel frequency domain extracted method (FDEM) to obtain high range resolution profile
(HRRP) for frequency stepped synthetic aperture radar (SAR) is proposed in this paper, and …
(HRRP) for frequency stepped synthetic aperture radar (SAR) is proposed in this paper, and …