Results 21 to 30 of about 366 (255)
Overview of radiolocation in CDMA cellular systems [PDF]
IEEE Communications Magazine, 1998 Applications for the location of subscribers of wireless services continue to expand. Consequently, location techniques for wireless technologies are being investigated. With code-division multiple access (CDMA) being deployed by a variety of cellular and PCS providers, developing an approach for location in CDMA networks is imperative.
James Caffery Jr., Gordon L. Stüber
openaire +2 more sources
Eurasian Physical Technical Journal, 2019 In the second part of the article, the main results on the creation of new information technologies based on textures, fractals, fractional operators and nonlinear dynamics methods obtained over 40 years by the author and the team under his leadership ...
A.A. Potapov
doaj +1 more source
FEBS Open Bio, EarlyView.Student engagement extends beyond simple attendance. Across 891 bioscience students from three universities, attendance behaviour was associated mainly with structural influences, whereas classroom spatial behaviour reflected affective and sensory factors.
Nigel Page +4 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Sustainability assessment requires methodologies that appropriately distinguish between additive and non‐additive material properties. A toxicity‐weighted scoring system is developed and applied that accounts for the disproportionate influence of highly toxic constituents through nonlinear weighting functions, providing more realistic estimates than ...
Seth Mehalic +2 more
wiley +1 more source
The Impact of Windmills on the Operation of Radar Systems [PDF]
TransNav, 2009 The contribution provides solutions to the impact of planned building of windmills exerted on the operation of radar equipment. The major negative factors involved have been determined and considered as to how the planned building of wind power stations ...
Milan Džunda +4 more
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Fractals in radar and radio physics: 40 years of research experience
Физика волновых процессов и радиотехнические системы, 2019 A review of the main scientific results on creation of new information technologies on the basis of textures, fractals, fractional operators and non-linear dynamic methods which were obtained by the author has been presented in this work. The researchers
A.A. Potapov
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Bone‐Inspired Recyclable Composites for Damage‐Tolerant Circular Materials
Advanced Functional Materials, EarlyView.Bone‐inspired architected composites are developed by combining osteon‐like reinforcements with a recyclable Elium thermoplastic matrix. The hierarchical architecture redirects cracks and promotes energy dissipation, while enabling recovery of intact, aligned, load‐bearing reinforcement units that retain their original stiffness, revealing a route ...
Alessandro Stagni +4 more
wiley +1 more source
Prediction of electromagnetic waves scattering on complex shape large objects
Вісник Харківського національногоуніверситету імені В.Н. Каразіна. Серія: Радіофізика та електронікаRelevance. Currently, the question radar cross-section (RCS) modelling of real targets arises. Experimental measurement is difficult to implement, and existing methods of theoretical calculation usually require a lot of time.
M.M. Legenkiy, M.A. Buhai
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APPLICATION OF UNMANNED AERIAL VEHICLES IN OIL AND GAS INDUSTRY
Известия высших учебных заведений: Нефть и газ, 2015 In the article some issues of application of pilotless flying vehicles in oil and gas industry are reviewed. It is shown that such vehicles flight can be optimized by using the pulse technique and radiolocation.
O. V. Smirnov +5 more
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Acceleration of Signal Processing Algorithms in Seekers Using Graphics Processing Units [PDF]
Problemy Mechatroniki, 2019 The paper presents a discussion on the issue of possible acceleration of radiolocation signal processing algorithms in seekers using graphics processing units.
Piotr TUREK
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