Results 31 to 40 of about 4,643 (194)
Cramér–Rao lower bound for ATSC signal‐based passive radar systems
Electronics Letters, 2019 In multistatic passive radar systems, the Cramér–Rao lower bound (CRLB) can be used to select the optimal illuminator of opportunity so that it provides the best estimation accuracy for target parameters.
M. Alslaimy, G.E. Smith
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The Journal of Engineering, 2019 A signal processing method of passive bistatic radar using non-cooperative pulse radar illuminators is proposed. The proposed method estimates unknown parameters of transmitting radar signal from direct-path signal, and uses estimated parameters for ...
Song Jie +3 more
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Dual Cancelled Channel STAP for Target Detection and DOA Estimation in Passive Radar
Sensors, 2021 This paper deals with the problem of detection and direction of arrival (DOA) estimation of slowly moving targets against clutter in multichannel mobile passive radar.
Giovanni Paolo Blasone +4 more
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Ambiguity Function and Resolution Characteristic Analysis of DVB-S Signal for Passive Radar
Leida xuebao, 2012 This paper gives the performance research on the ambiguity function and resolution of passive radar based on DVB-S (Digital Video Broadcasting-Satellite) signal.
Jin Wei, Lü Xiao-de, Xiang Mao-sheng
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Journal of Communications Software and Systems, 2020 In this paper, we estimate Doppler frequency of a maneuvering target being tracked by passive radar using two types of particle filter, the first is “Maximum Likelihood Particle Filter” (MLPF) and the second is “Minimum Variance Particle filter” (MVPF ...
Anas M. Almanofi, Adnan Malki, Ali Kazem
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Deep learning for aircraft classification from VHF radar signatures
IET Radar, Sonar & Navigation, 2021 Radio sources in the Very High Frequency (VHF) band can be seized as opportunity donors in a passive radar configuration such as FM radio stations and VHF omnidirectional range (VOR).
Jérémy Fix +6 more
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First Measurements with NeXtRAD, a Polarimetric X/L Band Radar Network [PDF]
, 2017 NeXtRAD is a fully polarimetric, X/L Band radar network. It is a development of the older NetRAD system and builds on the experience gained with extensive deployments of NetRAD for sea clutter and target measurements.
Alhuwaimel, S. +14 more
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Extended time processing for passive bistatic radar
IET Radar, Sonar & Navigation, 2013 The authors present a novel optimisation of calculation of the range‐velocity surface for passive bistatic radar (PBR). Unlike other optimisations, the time‐bandwidth product is maintained by ensuring that maximum integration gain is achieved.
Graeme E. Smith +3 more
openaire +1 more source
Development of the TanDEM-X Calibration Concept: Analysis of Systematic Errors [PDF]
, 2010 The TanDEM-X mission, result of the partnership between the German Aerospace Center (DLR) and Astrium GmbH, opens a new era in spaceborne radar remote sensing. The first bistatic satellite synthetic aperture radar mission is formed by flying the TanDEM-
Bachmann, Markus +3 more
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Experimental Research of HF Passive Radar Based on DRM Digital AM Broadcasting [PDF]
Leida xuebao, 2012 This paper gives the experimental research of HF Passive Bistatic Radar (HFPBR) based on Digital Radio Mondiale (DRM) digital AM broadcasting that have been first carried out in China, using the newly-developed all-digital active/passive integrated HF ...
Wan Xian-rong +5 more
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