Results 61 to 70 of about 3,601 (208)
Psychophysiology, Volume 61, Issue 8, August 2024.Abstract Previous work has indicated that individual differences in cognitive performance can be predicted by characteristics of resting state oscillations, such as individual peak alpha frequency (IAF). Although IAF has previously been correlated with cognitive functions, such as memory, attention, or mental speed, its link to cognitive conflict ...
Nuno Busch +2 more
wiley +1 more source
EGNOS based virtual reference stations [PDF]
, 2008 We propose the use of the European Geostationary Navigation Overlay Service (EGNOS) data - real time on line data provided by SISNeT - to develop Virtual Reference Stations and, thus, increase the quality of the Position, Velocity an Time (PVT) solution ...
Malheiro, Benedita +1 more
core
Ionospheric Nowcasting Over Italy Through Data Assimilation: A Synergy Between IRI UP and IONORING
Space Weather, Volume 22, Issue 5, May 2024.Abstract An accurate modeling of the ionosphere electron density is pivotal to guarantee the effective operation of communication and navigation systems, particularly during Space Weather events. Despite the crucial contribution of empirical models like the International Reference Ionosphere (IRI), their limitations in predicting ionospheric ...
Alessio Pignalberi +6 more
wiley +1 more source
A Hansel and Gretel approach to cooperative vehicle positioning [PDF]
, 2014 There is little doubt in the benefit gained from cooperative modes of road transport, as agents working together generally perform better. In simple terms, this is the holistic idea that the whole is greater than the sum of its parts, commonly known as ...
Baxendale, Anthony +4 more
core +3 more sources
The Prediction of Geocentric Corrections during Communication Link Outages in PPP
Sensors, 2020 The International GNSS Service (IGS) real-time service (RTS) provides access to real-time precise products. State-Space Representation (SSR) products are disseminated through the Internet using the Networked Transport of the RTCM (Radio Technical ...
Joanna Janicka +4 more
doaj +1 more source
Internet based VRS Code Positioning [PDF]
, 2006 Absolute positioning – the real time satellite based positioning technique that relies solely on global navigation satellite systems – lacks accuracy for several real time application domains. To provide increased positioning quality, ground or satellite
Malheiro, Benedita +2 more
core
GPR and ERT Exploration in the Western Cemetery in Giza, Egypt
Archaeological Prospection, Volume 31, Issue 2, Page 187-198, April/June 2024.ABSTRACT A geophysical exploration employing ground‐penetrating radar (GPR) and electrical resistivity tomography (ERT) was conducted at the Western Cemetery, Giza, Egypt, in 2021–23 by a joint research team of Higashi Nippon International University, Tohoku University and the National Research Institute of Astronomy and Geophysics (NRIAG), Helwan ...
Motoyuki Sato +11 more
wiley +1 more source
Tecnologie RTK e Multiref GPS: SpiderNET di Leica
GEOmedia, 2005 Il concetto fondamentale dell’approccio intrapreso da Leica è sostanzialmente quello di trasmettere tutti i dati rilevanti di correzione da un network di riferimento direttamente al rover in forma compatta rappresentando i dati di osservazione ed ...
Redazione Redazione
doaj +2 more sources
Protokol NTRIP za prenos podatkov GNSS preko interneta : Streaming GNSS Data via Internet using NTRIP Protocol [PDF]
Geodetski Vestnik, 2006 The article presents a means of GNSS data transfer via internet by using the Ntrip protocol. Ntrip is used for streaming data in the standard RTCM form, but it also supports any other data form.
Bojan Stopar, Klemen Kozmus
doaj
Space Weather, Volume 22, Issue 4, April 2024.Abstract This study applies the zero‐differenced integer ambiguity method, named PPP‐Fixed, to extract real‐time ionospheric data and eliminate the latencies of rapid/final Global Ionosphere Maps (GIMs). The PPP‐Fixed method is also used to derive ionospheric data for post‐processed GIM generation, named SGG Post‐GIM, combined with low earth orbit ...
Jun Chen +5 more
wiley +1 more source