SAR target recognition via incremental nonnegative matrix factorization with Lp sparse constraint

S Dang, Z Cui, Z Cao, Y Liu… - 2017 IEEE Radar …, 2017 - ieeexplore.ieee.org
In this paper a novel incremental nonnegative matrix factorization (INMF) for SAR target
recognition is proposed in order to overcome the defect that conventional methods have in …

Compressing bistatic SAR target signatures with sparse‐limited persistence scattering models

N Sugavanam, E Ertin… - IET Radar, Sonar & …, 2019 - Wiley Online Library
Here, the authors study the modelling of bistatic synthetic aperture radar (SAR) target
signatures. They focus on building concise models inspired by physical phenomenology that …

Equilibrium radar-target interactions in an ATR scenario: A differential game

ZE Fuchs, J Metcalf - 2018 IEEE Radar Conference …, 2018 - ieeexplore.ieee.org
In this work, we pose a two-player differential game in which a mobile Radar attempts to
gather sufficient information to identify a mobile Target in minimum time. Simultaneously, the …

Decreased probability of error in template-matching classification using aspect-diverse bistatic SAR

EE Laubie, BD Rigling… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
We extend the concept of monostatic aspect diversity for improved automatic target
recognition (ATR) to a bistatic synthetic aperture radar (SAR) platform. We derive the …

An analytical and probabilistic model with concordance for detecting mine-like objects with mirror symmetry

PBU Nguyen - Journal of Defense Analytics and Logistics, 2021 - emerald.com
Purpose The purpose is to develop search and detection strategies that maximize the
probability of detection of mine-like objects. Design/methodology/approach The author have …

Bistatic SAR image registration accuracy

EE Laubie, BD Rigling… - 2015 IEEE Radar …, 2015 - ieeexplore.ieee.org
An investigation of the effect of bistatic angle on the accuracy of registering a monostatic
image of a target to a bistatic image of the same target is presented in this paper. Cross …

An empirical look at cross-target correlation in bistatic SAR images

EE Laubie, BD Rigling… - 2018 IEEE Radar …, 2018 - ieeexplore.ieee.org
Bistatic Synthetic aperture radar (SAR) Automatic target recognition (ATR) is directly related
to how similar targets appear at a given bistatic angle. We investigate the correlation …

Compressive sampling in radar imaging

N Sugavanam - 2017 - rave.ohiolink.edu
Multi-channel wideband radar has proven to be an indispensable tool for many surveillance
applications. However, achieving higher resolution with current architectures comes at the …

Aspect Diversity for Bistatic Synthetic Aperture Radar

E Laubie - 2017 - rave.ohiolink.edu
This dissertation presents a method to improve automatic target recognition by utilizing
bistatic synthetic aperture radar (SAR) observations to augment a monostatic SAR …

차세대지능형레이다발전방안

GT Kim - The Proceeding of the Korean Institute of …, 2019 - koreascience.kr
지금까지 레이다는 주로 국방/우주 분야에서 가장 중요한 센서로써 원거리에서 표적을 탐지,
추적, 식별하기 위하여 사용되어 왔다. 국방 분야의 레이다 시스템은 주로 고출력 송신기를 …