Results 21 to 30 of about 1,997 (198)

Capability of a Ground-Based Passive Surveillance System to Detect and Track Spaceborne SAR in LEO Orbits

open access: yesRemote Sensing, 2022
Monitoring the Earth’s surface from the low Earth orbit (LEO) by synthetic aperture radar (SAR) provides meaningful information about a number of human activities such as the ecosystem, agriculture, and of course security matters. During its operation in
David Novák   +2 more
doaj   +1 more source

AutoLoc: Autonomous Sensor Location Configuration via Cross Modal Sensing

open access: yesFrontiers in Big Data, 2022
Internet-of-Things (IoT) systems have become pervasive for smart homes. In recent years, many of these IoT sensing systems are developed to enable in-home long-term monitoring applications, such as personalized services in smart homes, elderly/patient ...
Shubham Rohal   +3 more
doaj   +1 more source

Voice Multilateration System

open access: yesSensors, 2021
This paper presents an innovative method of locating airplanes, which uses only voice communication between an air traffic controller and the pilot of an aircraft.
Robert Burczyk   +6 more
doaj   +1 more source

Localization Based on Probabilistic Multilateration Approach for Mobile Wireless Sensor Networks

open access: yesIEEE Access, 2020
Localization is one of the main problems in Mobile Wireless Sensor Networks, since it provides the location of an event occurrence. This paper presents a performance evaluation of the localization algorithms: Multilateration Algorithm, Weighted ...
Joaquin Mass-Sanchez   +4 more
doaj   +1 more source

Probabilistic Indoor Positioning and Navigation (PIPN) of Autonomous Ground Vehicle (AGV) Based on Wireless Measurements

open access: yesIEEE Access, 2021
Recently, Autonomous Ground Vehicles (AGV) and mobile robots have been rapidly developed in various engineering applications, such as Industry 4.0 factory and smart manufacturing.
Po Ting Lin, Che-An Liao, Shu-Hao Liang
doaj   +1 more source

EPISTEMIC MULTILATERAL LOGIC

open access: yesThe Review of Symbolic Logic, 2020
AbstractWe presentepistemic multilateral logic, a general logical framework for reasoning involving epistemic modality. Standard bilateral systems use propositional formulae marked with signs for assertion and rejection. Epistemic multilateral logic extends standard bilateral systems with a sign for the speech act of weak assertion (Incurvati & ...
Incurvati, L., Schlöder, J.J.
openaire   +2 more sources

Acoustic Localisation as a Tool to Aid Monitoring of Golden Jackals (<i>Canis aureus</i>). [PDF]

open access: yesEcol Evol
In this study, we tested the low‐cost CARACAL recorder for acoustic localisation of golden jackals in Romania. We successfully detected and localised jackal howls, recommending an optimal recorder spacing of 0.8–1 km. These results highlight acoustic localisation as a valuable tool for enhancing jackal monitoring that could offer insights into their ...
Smith BR, Bru E, Faur M, Kershenbaum A.
europepmc   +2 more sources

Multilateral subsidy games [PDF]

open access: yesEconomic Theory, 2008
This paper examines the rationale for multilateral agreements to limit investment subsidies. The welfare ranking of symmetric multilateral subsidy games is shown to depend on whether or not investment levels are ``friendly'', raising rival profits in total, and/or strategic complements, raising rival profits at the margin.
Leahy, Dermot, Neary, J Peter
openaire   +7 more sources

Dynamic multilateral markets [PDF]

open access: yesInternational Journal of Game Theory, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Arnold Polanski, Emiliya Lazarova
openaire   +5 more sources

GPS Derived Seismic Signals for Far Field Earthquake Epicenter Location Estimation

open access: yesJournal of Engineering Technology and Applied Physics, 2021
A reliable epicenter estimation method is proposed for Global Positioning System (GPS) derived seismic signal for far-field regional earthquake.
A. Z. Sha’ameri   +3 more
doaj   +1 more source

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