Results 21 to 30 of about 2,276,164 (335)
ETRS89/D96-17 – Rezultat GNSS-izmere EUREF Slovenija 2016 ( = ETRS89/D96-17 – A result of the EUREF Slovenia 2016 GNSS campaign) [PDF]
Geodetski Vestnik, 2020 The horizontal component of the national spatial reference system of Slovenia is based on EUREF GPS campaigns at the passive GNSS-network of EUREF sites in the years 1994–1996.
Sandi Berk +3 more
doaj +1 more source
Reduced Reference Frame Transformation Assessment in Unbalanced Three-Phase Four-Wire Systems
IEEE Access, 2023 Three-phase four-wire systems require a reference frame similar to that used in 3-phase 3-wire system configurations that allow them to be easily analysed, modelled and controlled.
Francisco Casado-Machado +3 more
doaj +1 more source
Remote Sensing, 2020 We have established a stable regional geodetic reference frame using long-history (13.5 years on average) observations from 55 continuously operated Global Navigation Satellite System (GNSS) stations adjacent to the Gulf of Mexico (GOM).
Guoquan Wang +6 more
doaj +1 more source
Error Correction of Quantum Reference Frame Information
PRX Quantum, 2021 The existence of quantum error-correcting codes is one of the most counterintuitive and potentially technologically important discoveries of quantum-information theory.
Patrick Hayden +3 more
doaj +1 more source
Operational Quantum Reference Frame Transformations [PDF]
QuantumQuantum reference frames are needed in quantum theory for much the same reasons that reference frames are in classical theories: to manifest invariance in line with fundamental relativity principles and to provide a basis for the definition of observable
Titouan Carette +2 more
doaj +1 more source
Deformed symmetries from quantum relational observables [PDF]
, 2007 Deformed Special Relativity (DSR) is a candidate phenomenological theory to describe the Quantum Gravitational (QG) semi-classical regime. A possible interpretation of DSR can be derived from the notion of deformed reference frame.
Girelli, Florian, Poulin, David
core +1 more source
Roles of the Retinotopic and Environmental Frames of Reference on Vection
Frontiers in Virtual Reality, 2020 Humans perceive self-motion using multisensory information, while vision has a dominant role as is utilized in virtual reality (VR) technologies. Previous studies reported that visual motion presented in the lower visual field (LoVF) induces stronger ...
Kanon Fujimoto +2 more
doaj +1 more source
Concept of spatial coordinate systems, their defining and implementation as a precondition in geospatial applications [PDF]
Glasnik Srpskog Geografskog Društva, 2015 There are many users of spatial information, and quite large interest about the nature and genesis of such information. Different users found spatial information in the form of maps, plans or alphanumerical tables. Recently, there are more often
Nedeljković Zoran, Sekulić Aleksandar
doaj +1 more source
Frontiers in Integrative Neuroscience, 2011 The motor layers of the superior colliculus (SC) are thought to specify saccade amplitude and direction, independent of initial eye position. However, recent evidence suggests that eye position can modulate the level of activity of SC motor neurons.
Jennifer M Groh +3 more
doaj +1 more source
Adaptive training‐feedback scheme for FDD in massive MIMO systems
IET Communications, 2023 Accurate acquisition of channel state information (CSI) is crucial but difficult in frequency division duplex (FDD) massive multiple‐input multiple‐output (MIMO) systems.
Yi Huang +3 more
doaj +1 more source