Error analysis and correction of atmospheric disturbance for interferometric imaging radar altimeter
ZX Wang, YX Liu, H Zhang, LL Wang - Advances in Space Research, 2024 - Elsevier
The interferometric imaging radar altimeter (InIRA) is a newly developed microwave remote
sensing system in recent years. It is of great significance to analyze the main sources of its …
sensing system in recent years. It is of great significance to analyze the main sources of its …
Quantitative investigation of imaging quality vs. radar position errors in millimeter-wave SAR
Millimeter wave (mmWave) imaging has promising potential for many applications because
of its fine resolution, object-penetration capabilities, and all-weather, all-day working …
of its fine resolution, object-penetration capabilities, and all-weather, all-day working …
Design of image intelligent focusing system based on improved SMD function and RBF algorithm
Q Deng, CO Wong, R Sitharan, X Meng - Plos one, 2024 - journals.plos.org
The utilization of digital statistical processes in images and videos can effectively tackle
numerous challenges encountered in optical sensors. This research endeavors to overcome …
numerous challenges encountered in optical sensors. This research endeavors to overcome …
Evaluating the effect of stage removal on the performance of phase gradient autofocus (PGA) algorithm
A ELBohy, A Azouz, AS Mashaly… - … Conference (ITC-Egypt …, 2023 - ieeexplore.ieee.org
Autofocus is a crucial step for Synthetic Aperture Radar (SAR) image formation. The choice
of autofocus strategy is highly dependent on the compromise between SAR processing …
of autofocus strategy is highly dependent on the compromise between SAR processing …
Joint Exploitation of Coherent Change Detection and Global-Context Capturing Network for Subtle Changed Track Detection with Airborne SAR
Change detection is a crucial remote sensing (RS) application because it can locate the
interesting changed regions and provide corresponding time-series information with …
interesting changed regions and provide corresponding time-series information with …
Towards Lightweight Deep Classification for Low-Resolution Synthetic Aperture Radar (SAR) Images: An Empirical Study
Numerous works have explored deep models for the classification of high-resolution natural
images. However, limited investigation has been made into a deep classification for low …
images. However, limited investigation has been made into a deep classification for low …
[HTML][HTML] SARDIMM: High-Speed Near-Memory Processing Architecture for Synthetic Aperture Radar Imaging
H Kim, J Heo, S Lee, Y Jung - Applied Sciences, 2024 - mdpi.com
The range-Doppler algorithm (RDA), a key technique for generating synthetic aperture radar
(SAR) images, offers high-resolution images but requires significant memory resources and …
(SAR) images, offers high-resolution images but requires significant memory resources and …
IFNet: Deep Imaging and Focusing for Handheld SAR with Millimeter-wave Signals
Recent advancements have showcased the potential of handheld millimeter-wave
(mmWave) imaging, which applies synthetic aperture radar (SAR) principles in portable …
(mmWave) imaging, which applies synthetic aperture radar (SAR) principles in portable …
Nonparametric Full-Aperture Autofocus Imaging for Microwave Photonic SAR
Microwave photonic synthetic aperture radar (SAR) is capable of realizing large scene
remote sensing observation with centimeter or even millimeter resolution, which greatly …
remote sensing observation with centimeter or even millimeter resolution, which greatly …
Increase the coherent processing interval for SAR focusing of maneuvering ships by data resampling
S Shi, H Zhang, Y Deng, M Ren - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Synthetic aperture radar (SAR) is important for marine surveillance. The image resolution of
SAR is obtained via coherent integration. However, with increasing coherent processing …
SAR is obtained via coherent integration. However, with increasing coherent processing …