Results 81 to 90 of about 37,148,855 (157)
Molecular Oncology, Volume 20, Issue S1, Page 1-692, August 2026.Abstracts submitted to the ‘EACR 2026 Congress: Innovative Cancer Science’, from 08–11 June 2026 and accepted by the Congress Organising Committee are published in this Supplement of Molecular Oncology, an affiliated journal of the European Association for Cancer Research (EACR).
wiley +1 more source
Positioning performance assessment using DGNSS satellite based augmentation system [SBAS] with different satellite combination / Emir Asyrawi Rosdy [PDF]
, 2021 Differential Global Navigation Satellite Systems (DGNSS) uses a fixed, ground-based reference station network which enables the broadcasting of differential information to the user to improve the accuracy of the position.
Rosdy, Emir Asyrawi
core
Assessing the transmission performance of iGMAS real-time data streams
MATEC Web of Conferences, 2017 The use of the BeiDou Navigation Satellite System (BDS) has been increasing in the Asian-Pacific region. Thus, the construction of the international GNSS Monitoring and Assessment System (iGMAS) is accelerating to meet the demanding requirements for ...
He Zhanke +3 more
doaj +1 more source
EGNOS: il GPS Augmenting System per l'Europa
GEOmedia, 2010 EGNOS: Europe's GPS Augmenting System Today, the actual positioning satellite technology allows a great number of civil applications for our life, but many of them are not yet achievable due to the low level of performance of the positioning service ...
Gianluca Pititto
doaj +2 more sources
Applied SciencesThe potential for the use of smartphones in GNSSs (Global Navigation Satellite Systems) positioning has increased in recent years due to the emergence of the ability of Android-based devices used to process raw satellite data.
Grzegorz Grunwald +3 more
doaj +1 more source
Scintillations effects on satellite to Earth links for telecommunication and navigation purposes
Annals of Geophysics, 2004 Radio wave scintillations are rapid fluctuations in both amplitude and phase of signals propagating through the atmosphere. GPS signals can be affected by these disturbances which can lead to a complete loss of lock when the electron density strongly ...
V. E. Gherm +5 more
doaj +1 more source
Quality control in SBAS: Protection levels and reliability levels [PDF]
, 2009 This contribution extends the common documented approach of integrity through Protection Levels in Satellite-Based Augmentation System (SBAS) positioning for aeronautics, to reliability on the basis of statistical hypothesis testing, and as such provides
Christian Tiberius +3 more
core +1 more source
Development of a SBAS-enabled software for integrity evaluation [PDF]
, 2009 This project was developed for Indra Espacio in the context of a feasibility study about the future evolution of the European SBAS system EGNOS. The goal of the project is to add the Satellite Based Augmentation System (SBAS) capabilities on an ...
Sala Vilar, Pol
core
The Implementation of the EGNOS System to APV-I Precision Approach Operations [PDF]
TransNav, 2010 First in the Poland tests of the EGNOS SIS (Signal in Space) were conducted on 5th October 2007 on the flight inspection with SPAN (The Synchronized Position Attitude Navigation) technology at the Mielec airfield.
Andrzej Fellner +2 more
doaj
Overview of Space-Capable Global Navigation Satellite Systems Receivers: Heritage, Status and the Trend towards Miniaturization. [PDF]
Sensors (Basel), 2023 Gill E +5 more
europepmc +1 more source