Results 11 to 20 of about 195,437 (263)
Application of Composite Spectrum in Agricultural Machines
Composite spectrum (CS) is a data-fusion technique that reduces the number of spectra to be analyzed, simplifying the analysis process for machine monitoring and fault detection. In this work, vibration signals from five components of a combine harvester
Fernando Feijoo +2 more
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Target Localization Based on High Resolution Mode of MIMO Radar with Widely Separated Antennas
Coherent processing of multiple-input multiple-output (MIMO) radar with widely separated antennas has high resolution capability, but it also brings ambiguity in target localization.
Jiaxin Lu +3 more
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Sixty Years of Coherent Versus Non-Coherent Tradeoffs and the Road From 5G to Wireless Futures
Sixty years of coherent versus non-coherent tradeoff as well as the twenty years of coherent versus non-coherent tradeoff in Multiple-Input Multiple-Output (MIMO) systems are surveyed. Furthermore, the advantages of adaptivity are discussed.
Chao Xu +7 more
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Up to date, investigation of direction of arrival (DOA) gains more effort on multiple signals rather than coherent signals, particularly coherent signals measured by non-uniform and circular arrays — which still remains room for exploration.
Van-Sang Doan, Dong-Seong Kim
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For multistatic radar networks in the upper mm-wave range with a large spacing between its radar sensor nodes, a coherent signal distribution is very complex and thus very costly.
Andre Durr +5 more
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Influence of coherent structure on turbulence characteristics of 0814 strong typhoon Hagupit
In order to explore the formation mechanism of the nonstationary wind speed in the eye wall regions and eye region of a typhoon, taking the measured data of No.0814 strong typhoon Hagupit as the research object, we identify and extract the coherent ...
LI Lixiao +5 more
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CPFSK Signal Detection in White and Bursty Impulsive Noises
Designing communication techniques for non-Gaussian impulsive noise has been attracting considerable attention from the research community. In this paper, we focus on the continuous phase frequency shift keying (CPFSK) signal detection for both white and
Guosheng Yang +4 more
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Macrostructure of the parliament debates and some of their linguistic features on sintagmatically-lexical level [PDF]
The beginning of studying argumentation stems from the time of Old Greece and the development of rhetoric as discipline. Contemporary argumentation theory is based on Aristotle's rhetoric.
Vojinović-Kostić Jelena
doaj
Non-Coherent Open-Loop MIMO Communications Over Temporally-Correlated Channels
This paper investigates the use of non-coherent communication techniques for open-loop transmission over temporally-correlated Rayleigh-fading MIMO channels.
Jorge Cabrejas +6 more
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Low Earth Orbit (LEO) satellite navigation signal can be used as an opportunity signal in the case of a Global Navigation Satellite System (GNSS) outage, or as an enhancement by means of traditional GNSS positioning algorithms.
Liang Chen +7 more
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