Results 41 to 50 of about 4,896 (201)
High Speed Dim Air Target Detection Using Airborne Radar under Clutter and Jamming Effects [PDF]
, 2015 The challenging potential problems associated with using airborne radar in detection of high Speed Maneuvering Dim Target (HSMDT) are the highly noise, jamming and clutter effects.
Almslmany, A. E. +2 more
core +2 more sources
Overview of Space-Time Adaptive Processing for Airborne Multiple-Input Multiple-Output Radar
Leida xuebao, 2015 Multiple-Input Multiple-Output (MIMO) radar is an emerging radar system that is of great interest to military and academic organizations due to its advantages and extensive applications.
Wang Ting, Zhao Yong-jun, Hu Tao
doaj +1 more source
Exploiting persymmetry for low-rank Space Time Adaptive Processing [PDF]
, 2012 International audienceReducing the number of secondary data used to estimate the Covariance Matrix (CM) for Space Time Adaptive Processing (STAP) techniques is still an active research topic.
Forster, Philippe +3 more
core +5 more sources
Sea Clutter Suppression for Shipborne DRM-Based Passive Radar via Carrier Domain STAP
Remote SensingThis paper proposes a new carrier domain approach to suppress spreading first-order sea clutter in shipborne passive radar systems using Digital Radio Mondiale (DRM) signals as illuminators.
Yijia Guo +3 more
doaj +1 more source
Sustainable Development, EarlyView.ABSTRACT Sustainable Development interventions must deal with rapid and novel changes affecting complex social‐ecological systems, calling for design based on a resilience approach. However, limited analytical attention has been paid to the design settings in which such approaches are deployed.
Yiheyis Maru +6 more
wiley +1 more source
Low-rank filter and detector for multidimensional data based on an alternative unfolding HOSVD: application to polarimetric STAP [PDF]
, 2014 International audienceThis paper proposes an extension of the classical Higher Order Singular Value Decomposition (HOSVD), namely the Alternative Unfolding HOSVD (AU-HOSVD), in order to exploit the correlated information in multidimensional data. We show
Boizard, Maxime +3 more
core +4 more sources
Cognitive Space-time Adaptive Processing Technology for Airborne Radar in Complex Environments
Leida xuebaoChina has one of the longest land borders in the world and features a diverse range of terrain types and a dense electromagnetic environment. Therefore, in practical applications, airborne radar faces complex environments.
Wenchong XIE +7 more
doaj +1 more source
Robust knowledge-aided sparse recovery STAP method for non-homogeneity clutter suppression
The Journal of Engineering, 2019 Conventional space–time adaptive processing (STAP) methods would suffer severely performance loss in the complex clutter environment of an airborne-phased array radar, especially when the estimated clutter covariance matrix (CCM) is corrupted by the ...
Hao Peng +3 more
doaj +1 more source
A Subspace Method for MIMO Radar Space-Time Adaptive Processing [PDF]
, 2007 In the traditional transmitting beamforming radar system, the transmitting antennas send coherent waveforms which form a highly focused beam.
Chen, Chun-Yang, Vaidyanathan, P. P.
core +1 more source
Australian Journal of Agricultural and Resource Economics, EarlyView.ABSTRACT Large‐scale solar generation is critical for energy transitions. In Australia, increased solar production to meet emission targets means its land footprint increasingly competes with agricultural land. Understanding the scale and location of agricultural land use change and potential profitability losses from large‐scale solar farms is ...
Raymundo Marcos‐Martinez +6 more
wiley +1 more source