Search Results - "Zhang, Shunsheng"

Target Detection Performance Analysis of FDA-MIMO Radar by Zhu, Yu, Liu, Lei, Lu, Zheng, Zhang, Shunsheng

“…Inspired by recent advances in frequency diverse array (FDA) and multiple-input-multiple-output (MIMO) radars, this paper investigates the target detection…”
Get full text

High-Resolution Bistatic ISAR Imaging Based on Two-Dimensional Compressed Sensing by Zhang, Shunsheng, Zhang, Wei, Zong, Zhulin, Tian, Zhong, Yeo, Tat Soon

“…The theory of compressed sensing (CS) states that an unknown sparse signal can be accurately recovered from a limited number of measurements by solving a…”
Get full text

A Hardware Pseudo-Random Number Generator Using Stochastic Computing and Logistic Map by Liu, Junxiu, Liang, Zhewei, Luo, Yuling, Cao, Lvchen, Zhang, Shunsheng, Wang, Yanhu, Yang, Su

“…Recent research showed that the chaotic maps are considered as alternative methods for generating pseudo-random numbers, and various approaches have been…”
Get full text

Bayesian Inverse Synthetic Aperture Radar Imaging by Exploiting Sparse Probing Frequencies by Wang, Bin, Zhang, Shunsheng, Wang, Wen-Qin

“…This letter proposes a Bayesian compressed sensing (BCS) method for high-resolution inverse synthetic aperture radar (ISAR) imaging when the basis matrix…”
Get full text

Multi-Scene Deception Jamming on SAR Imaging With FDA Antenna by Wang, Hui, Zhang, Shunsheng, Wang, Wen-Qin, Huang, Bang, Zheng, Zhi, Lu, Zheng

“…Most of the existing deception jamming techniques focus on designing effective jamming signals for static targets or scenes. This paper proposes a multi-scene…”
Get full text

Generalized Omega-K Algorithm for Geosynchronous SAR Image Formation by Hu, Bin, Jiang, Yicheng, Zhang, Shunsheng, Zhang, Yun, Yeo, Tat-Soon

“…Geosynchronous synthetic aperture radar (GEO SAR) data focusing is a more challenging and difficult task than the low earth orbit (LEO) SAR due to the strong…”
Get full text

On RF localisation deception capability of FDA signal under interferometry reconnaissance by Zhang, Xihui, Yan, Yisheng, Wang, Wen-Qin, Zhang, Shunsheng

“…Phased-array antennas are known for their capability to electronically steer a beam with high effectiveness, but beam steering is fixed in an angle for all…”
Get full text

Clutter simulation and characterisation of space-borne GEO-LEO radar by Ding, Huihui, Zhang, Shunsheng, Wang, Wen-Qin, Zhao, Bingji

“…Compared with ground radars, space-borne bistatic radar shows great advantages in higher signal-to-noise ratio (SNR) and robuster security. Firstly, this study…”
Get full text

High-Precision Imaging Algorithm For Highly Squinted SAR With 3D Acceleration by Huang, Bang, Zhang, Shunsheng, Wang, Wen-Qin, Liao, Tianxing, Zhao, Xin, Du, Dunwei

“…In conventional synthetic aperture radar (SAR) processing algorithms, it is generally assumed that the platform performs a uniform linear motion. However, if…”
Get full text

Sparsity-Inducing Super-Resolution Passive Radar Imaging with Illuminators of Opportunity by Zhang, Shunsheng, Zhang, Yongqiang, Wang, Wen-Qin, Hu, Cheng, Yeo, Tat Soon

“…Multiple illuminators of opportunity (IOs) and a large rotation angle are often required for current passive radar imaging techniques. However, a large…”
Get full text

Range cell migration correction for dim maneuvering target detection by Xiaozhen Tian, Shunsheng Zhang, Linna Pang

“…Range cell migration (RCM) correction is a key procedure in dim maneuvering target detection. Keystone transform (KT) has been employed to correct linear RCM…”
Get full text

Robust two-dimensional ISAR imaging under low SNR via compressed sensing by Linna Pang, Shunsheng Zhang, Xiaozhen Tian

“…The intrinsic sparsity of the ISAR signal provides a foundation to apply compressed sensing (CS) to reconstruct highresolution ISAR imagery. In this paper, a…”
Get full text

Time synchronization based on the direct signal for spaceborne/airborne hybrid bistatic SAR by Ming Sui, Shunsheng Zhang, Jiansong Ding

“…Spaceborne/airborne hybrid bistatic SAR(SABSAR) has a special structure, its time synchronization system produces a great effect on the subsequent imaging…”
Get full text

Joint design of the transmit and receive weights for coherent FDA radar by Jia, Wenkai, Wang, Wen-Qin, Zhang, Shunsheng

“…•The design of the transmit and receive weights for coherent FDA radar systems is investigated.•The design problem is formulated as the maximization of the…”
Get full text

Two-dimensional random sparse sampling for high resolution SAR imaging based on compressed sensing by Jing Li, Shunsheng Zhang, Junfei Chang

“…High speed analog-to-digital (A/D) sampling and a large amount of echo storage are two basic challenges of high resolution synthetic aperture radar (SAR)…”
Get full text

A echo simulation algorithm for natural scene by Shunsheng Zhang, Juan Chen

“…A echo simulation algorithm for natural scene is presented. It is based on the model of equivalent scatterer for the scene, the approximate expression of SAR…”
Get full text

Collusion-Resilient Privacy-Preserving Database Fingerprinting by Zhang, Shunsheng, Zhu, Youwen, Zeng, Ao

“…Database sharing may bring about privacy disclosure and illegal redistribution. A previously proposed entry-level Differential Privacy FingerPrinting mechanism…”
Get full text

A novel SAR imaging algorithm based on compressed sensing by Junfei Chang, Wei Zhang, Shunsheng Zhang, Jing Li

“…High speed A/D sampling and large scale data storage are two basic challenges of the high resolution SAR system. The developing of radar system is limited by…”
Get full text

A Lightweight Faster R-CNN for Ship Detection in SAR Images by Li, Yiding, Zhang, Shunsheng, Wang, Wen-Qin

“…Deep learning algorithms have been widely utilized for synthetic aperture radar (SAR) target detection. Nevertheless, the traditional feature extraction…”
Get full text

Three-dimensional ISAR imaging based On DCFT by Weili Wang, Shunsheng Zhang, Lingkun Kong

“…Estimating cross-range motion parameter is one of the most important steps while using antenna array to get targets' 3-D ISAR images. A method which can…”
Get full text