Compressive Sensing Framework for Synthetic Aperture Radar Imaging using OMP Algorithm

SS Lanka, L Nagaraju, KK Puli - 2023 International Conference …, 2023 - ieeexplore.ieee.org
Imaging a target or scene is one of the most important applications of Synthetic Aperture
Radar (SAR). There are many numbers of algorithms to generate SAR images but …

Compressive sensing based high-resolution millimeter-wave SAR imaging at low SNR

LSL Sowjanya, KK Puli - Signal, Image and Video Processing, 2025 - Springer
This paper presents a novel Compressive Sensing (CS) algorithm for Synthetic Aperture
Radar (SAR) imaging, designed to overcome the resolution limitations found in conventional …

High Resolution FMCW SAR Imaging Based on Compressive Sensing Framework

LSL Sowjanya, L Nagaraju… - 2023 Signal Processing …, 2023 - ieeexplore.ieee.org
This paper presents an innovative Compressive Sensing (CS) based algorithm for synthetic
aperture radar (SAR) imaging, aimed at achieving high-resolution imaging. Traditional …

A novel block compressive sensing algorithm for SAR image formation

R Pournaghshband, M Modarres-Hashemi - Signal Processing, 2023 - Elsevier
Compressive Sensing (CS) theory has been used for Synthetic Aperture Radar (SAR)
imaging due to the sparsity feature of SAR images. Therefore, some well-known CS …

SAR imaging of dominant scatterers using cascading StOMP

Z Liu, G Li, H Zhang, X Wang - Proceedings of 2011 IEEE CIE …, 2011 - ieeexplore.ieee.org
We propose an algorithm for synthetic aperture radar (SAR) imaging of dominant scatterers
based on the theory of Compressive Sensing (CS). The SAR raw data is randomly sampled …

Imaging enhancement of stepped frequency radar using the sparse reconstruction technique

B Pang, D Dai, S Xing, Y Li, X Wang - Progress In Electromagnetics …, 2013 - jpier.org
Based on the observation that sparsity assumption is well satisfied in the synthetic aperture
radar (SAR) imaging applications, there is increasing interest in utilizing compressive …

[PDF][PDF] A Framework of Synthetic Aperture Radar Imaging Based on Iterative Reweighted Compressed Sensing

R Arief, D Sudiana, K Ramli - Int J Simul Syst Sci Technol, 2015 - researchgate.net
Synthetic aperture radar system has an ability to generate high resolution image data. It
requires high rate data acquisition, huge data storage, high power consumption and high …

A 1-bit compressive sensing approach for SAR imaging based on approximated observation

C Zhou, F Liu, B Li, J Hu, Y Lv - … International Conference on …, 2016 - spiedigitallibrary.org
Compressive sensing (CS) theory has achieved significant success in the field of synthetic
aperture radar (SAR) imaging. Recent studies have shown that SAR imaging for sparse …

Data acquisition and processing of parallel frequency SAR based on compressive sensing

Y You, H Xu, CS Li, L Zhang - Progress In Electromagnetics Research, 2013 - jpier.org
Traditional synthetic aperture radar (SAR) utilizes Shannon-Nyquist theorem for high
bandwidth signal sampling, which induces the complicated system, and it is difficult to …

A novel SAR imaging processing algorithm based on compressive sensing

Q Meng, C Li, H Xu - 2011 3rd International Asia-Pacific …, 2011 - ieeexplore.ieee.org
Synthetic aperture radar (SAR) is a remote sensing system producing images with high
resolution. It is not influenced by time and weather. As the increase of resolution and …