Results 11 to 20 of about 3,980,275 (286)
Quality of Radar Direction-Finding via Conical Scanning [PDF]
Известия высших учебных заведений России: Радиоэлектроника, 2021 Introduction. Conical scanning is applied for optimizing hardware resources in new devices, as well as when upgrading existing systems. All this explains the relevance of studying this type of direction finding systems.Aim.
A. D. Pluzhnikov +4 more
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AUTOMATED SYSTEM FOR CELL PHONES PRECISE DIRECTION FINDING [PDF]
Вестник Дагестанского государственного технического университета: Технические науки, 2016 It is proved that the navigation system use for direction finding of cell phones will greatly expand the functionality and services of telephone networks mobile operators.
H. M. Gadzhiev +2 more
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Simulation Modeling of Radio Direction Finding Results [PDF]
Radioengineering, 1994 It is sometimes difficult to determine analytically error probabilities of direction finding results for evaluating algorithms of practical interest. Probalistic simulation models are described in this paper that can be to study error performance of new ...
K. Pelikan, J. Havlik
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Range finding of Alfvén oscillations and direction finding of ion-cyclotron waves by using the ground-based ULF finder [PDF]
, 1996 International audienceA new approach to the problem of direction and distance finding of magnetospheric ULF oscillations is described. It is based on additional information about the structure of geoelectromagnetic field at the Earth's surface which is ...
Orr, D. +9 more
core +6 more sources
Way-Finding and Signposting: Penance or Prosthesis? [PDF]
, 1996 A 70 year old woman up from the country spent three days trying to get out of a hypermarket in Utrecht. She told police who rescued her she was afraid to ask other shoppers how to get out (Glasgow Herald, April 1979).
Canter, David V.
core +5 more sources
Biologically inspired direction‐finding for short baseline
IET Radar, Sonar & Navigation, 2021 The optimal implementation for a biologically inspired coupling structure to overcome the limitation of short baseline direction‐finding is determined. This approach is inspired by the Ormia ochracea, a parasitoid insect living in North America.
Jiazhi He, Zhen Huang, Xuefeng Feng
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Finding communities in directed networks [PDF]
Physical Review E, 2010 To identify communities in directed networks, we propose a generalized form of modularity in directed networks by presenting the quantity LinkRank, which can be considered as the PageRank of links. This generalization is consistent with the original modularity in undirected networks and the modularity optimization methods developed for undirected ...
Kim, Y Kim, Youngdo +2 more
openaire +3 more sources
ISEE_Wave: interactive plasma wave analysis tool
Earth, Planets and Space, 2021 We have developed ISEE_Wave (Institute for Space-Earth Environmental Research, Nagoya University - Plasma Wave Analysis Tool), an interactive plasma wave analysis tool for electric and magnetic field waveforms observed by the plasma wave experiment ...
Shoya Matsuda +11 more
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Direction Finding Using Compressive One-Bit Measurements
IEEE Access, 2018 In this paper, we propose a novel direction-of-arrival (DOA) estimation scheme, which is named the compressive one-bit measurement scheme. In the proposed scheme, the one-bit quantization technique is used to reduce the system cost in terms of the analog-
Tao Chen, Muran Guo, Xiangsong Huang
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IET Intelligent Transport Systems, 2021 Applications of intelligent transportation systems are continuously increasing. Since positioning is a key component in these systems, it is essential to ensure its reliability and robustness, and monitor its integrity so that the required levels of ...
Tarek Hassan +2 more
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