266 citations · 271 across the 7 of their papers we have counts for
7 papers
SPHR-SAR-Net: Superpixel High-resolution SAR Imaging Network Based on Nonlocal Total Variation
Guoru Zhou, Zhongqiu Xu, Yizhe Fan +5
High-resolution is a key trend in the development of synthetic aperture radar (SAR), which enables the capture of fine details and accurate representation of backscattering propert…
Efficient Gridless DoA Estimation Method of Non-uniform Linear Arrays with Applications in Automotive Radars
Silin Gao, Zhe Zhang, Muhan Wang +5
This paper focuses on the gridless direction-of-arrival (DoA) estimation for data acquired by non-uniform linear arrays (NLAs) in automotive applications. Atomic norm minimization…
A novel TomoSAR imaging method with few observations based on nested array
Pengyu Jiang, Zhe Zhang, Bingchen Zhang +1
Synthetic aperture radar tomography (TomoSAR) baseline optimization technique is capable of reducing system complexity and improving the temporal coherence of data, which has becom…
Gridless Tomographic SAR Imaging Based on Accelerated Atomic Norm Minimization with Efficiency
Silin Gao, Zhe Zhang, Bingchen Zhang +1
Synthetic aperture radar (SAR) tomography (TomoSAR) enables the reconstruction and three-dimensional (3D) localization of targets based on multiple two-dimensional (2D) observation…
The First Airborne Experiment of Sparse Microwave Imaging: Prototype System Design and Result Analysis
Zhe Zhang, Bingchen Zhang, Chenglong Jiang +4
In this paper we report the first airborne experiments of sparse microwave imaging, conducted in September 2013 and May 2014, using our prototype sparse microwave imaging radar sys…
Compressed Sensing SAR Imaging with Multilook Processing
Jian Fang, Zongben Xu, Bingchen Zhang +2
Multilook processing is a widely used speckle reduction approach in synthetic aperture radar (SAR) imaging. Conventionally, it is achieved by incoherently summing of some independe…
Fast Compressed Sensing SAR Imaging based on Approximated Observation
Jian Fang, Zongben Xu, Bingchen Zhang +2
In recent years, compressed sensing (CS) has been applied in the field of synthetic aperture radar (SAR) imaging and shows great potential. The existing models are, however, based…