Results 31 to 40 of about 348,758 (220)
Measurements and analysis of multistatic and multimodal micro-Doppler signatures for automatic target classification [PDF]
, 2014 The purpose of this paper is to present an experimental trial carried out at the Defence Academy of the United Kingdom to measure simultaneous multistatic and multimodal micro-Doppler signatures of various targets, including humans and flying UAVs ...
Marcio Perassoli +5 more
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Deinterleaving method of complex staggered PRI radar signals based on EDW fusion
The Journal of Engineering, 2019 Most of the existing pulse deinterleaving algorithms cannot deal well with complex staggered pulse repetition interval (PRI) radar signals which have >10 stagger levels.
Tian Tian, Jingjing Ni, Yingying Jiang
doaj +1 more source
Radar matched filtering using the fractional fourier transform [PDF]
, 2010 -A matched filter is the optimal linear filter for maximizing the signal to noise ratio (SNR) in the presence of additive noise. Matched filters are commonly used in radar systems where the transmitted signal is known and may be used as a replica to be ...
Clemente, Carmine +5 more
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Using Radar Cross-Section to Enhance Situational Awareness Tools for Airport Avian Radars
Human-Wildlife Interactions, 2017 Digital avian radars can track bird movements continuously in the vicinity of airports without interruption. The result is a wealth of bird-track data that can be used in mitigation efforts to reduce bird strikes on and near airfields.
Tim J. Nohara +2 more
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A Network of Portable, Low-Cost, X-Band Radars [PDF]
, 2012 Radar is a unique tool to get an overview on the weather situation, given its high spatio- temporal resolution. Over 60 years, researchers have been investigating ways for obtaining the best use of radar.
Allegretti, Marco +16 more
core +1 more source
, 2023 A cookbook meant to work with various weather radar data.If you use this cookbook, please cite it as ...
Sherman, Zachary +5 more
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MST radar and polarization lidar observations of tropical cirrus [PDF]
Annales Geophysicae, 2001 Significant gaps in our understanding of global cirrus effects on the climate system involve the role of frequently occurring tropical cirrus. Much of the cirrus in the atmosphere is largely due to frequent cumulus and convective activity in the ...
Y. Bhavani Kumar +3 more
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A Corpus Study of Dyslexic University Students’ L2 Writing Processes
LidilSecond/foreign language (L2) writing is a critical skill for university students, and one that has attracted a great deal of attention in the literature on academic writing.
Laurie Radar, Gaëtanelle Gilquin
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Aircraft Target Classification Based on Correlation Features from Time-domain Echoes
Leida xuebao, 2015 This paper reports the classification of helicopters, propeller-driven aircraft, and turbojet based on differences in their time-domain modulation periods using a conventional radar system.
Du Lan +4 more
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Incoherent Integration Detection Method of Airborne Phased Array Radar in a Multipath Environment
International Journal of Antennas and Propagation, 2021 Airborne phased array radar (PAR) suffers from multipath problems when flying over a calm sea surface. The existence of a multipath phenomenon will cause the electromagnetic echo of the same target to be reflected back to the airborne PAR from two paths,
Yili Hu, Yongbo Zhao, Sheng Chen
doaj +1 more source