Radio Direction Finding in Air Traffic Services
Promet (Zagreb), 2005 The paper analyses the Radio Direction Finding principlefor navigation and swveillance system. Radio Direction Findinginvolves locating the bearing of a transmitter called a radiobeacon.
Andrej Novak
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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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Bluetooth 5.1: An Analysis of Direction Finding Capability for High-Precision Location Services. [PDF]
Sensors (Basel), 2021 This paper presents an in-depth overview of the Bluetooth 5.1 Direction Finding standard’s potentials, thanks to enhancing the Bluetooth Low Energy (BLE) firmware.
Pau G, Arena F, Gebremariam YE, You I.
europepmc +2 more sources
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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STREAMLINING DIGITAL CORRELATION-INTERFEROMETRIC DIRECTION FINDING WITH SPATIAL ANALYTICAL SIGNAL
Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie ŚrodowiskaThis study investigated a search-free digital method for radio direction-finding that utilizes spatial analytical signal reconstruction. The research focused on optimizing the method's accuracy for estimating the direction of a radio source.
Nurzhigit Smailov +8 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
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An Experimental Study on Direction Finding of Bluetooth 5.1: Indoor vs Outdoor [PDF]
IEEE Wireless Communications and Networking Conference, 2021 The Bluetooth special interest group (Bluetooth SIG) has introduced a new feature for highly accurate localization called Direction Finding in the Bluetooth core specification 5.1.
Pradeep Sambu, M. Won
semanticscholar +1 more source
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.
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Monopulse Leaky Wave Antennas for RSSI-Based Direction Finding in Wireless Local Area Networks
IEEE Transactions on Antennas and Propagation, 2023 We investigate the use of a single leaky wave antenna (LWA) for amplitude-monopulse direction finding when compared to the more conventional use of two tilted antennas.
A. Gil-Martínez +5 more
semanticscholar +1 more source