Results 131 to 140 of about 28,383 (303)
A Flexible System-on-Chip Field-Programmable Gate Array Architecture for Prototyping Experimental Global Navigation Satellite System Receivers. [PDF]
Sensors (Basel), 2023 Majoral M +2 more
europepmc +1 more source
Introducing relativity in global navigation satellite systems
Annalen der Physik, 2007 AbstractToday, the Global Navigation Satellite Systems, used as global positioning systems, are the GPS and the GLONASS. They are based on a Newtonian model and hence they are only operative when several relativistic effects are taken into account. The most important relativistic effects (to order 1/c2) are: the Einstein gravitational blue shift effect
openaire +2 more sources
An intelligent differential GPS navigation system [PDF]
, 1997 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.This thesis describes an Intelligent Differential GPS Navigation System developed for a PhD research project.
Liu, L., Liu, Langtao
core
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT This study investigates the flow of a magnetized hybrid nanofluid over a permeable stretching surface. The mass and thermal transport within the system is regulated using the Cattaneo–Christov flux theory. The fluid is additionally subjected to thermophoresis, chemical reaction, Brownian motion, and activation energy effects.
Ebrahem A. Algehyne +6 more
wiley +1 more source
Matching livestock to landscape: a proposal of metrics to phenotype grazing distribution from Global Navigation Satellite System collar data. [PDF]
Anim Front, 2023 Maroto-Molina F +2 more
europepmc +1 more source
Navigation applications of vehicles mobility [PDF]
, 2010 Satellite navigation technologies are the major technological enabler for improving safety and efficiency of vehicles mobility in urban and suburban areas.
Zanzi, M +15 more
core
Advanced Physics Research, EarlyView.A physics‐grounded framework based on decoherence timescales (τ_dec vs τ_func), Markovian validity, and falsifiability criteria is applied across molecular systems to distinguish where quantum effects are necessary, marginal, or irrelevant. The analysis integrates quantum chemistry, biological quantum mechanisms, and quantum computing under a unified ...
Sarfaraz K. Niazi
wiley +1 more source
A Multi-Global Navigation Satellite System (GNSS) Time Transfer Method with Federated Kalman Filter (FKF). [PDF]
Sensors (Basel), 2023 Liang K, Hao S, Yang Z, Wang J.
europepmc +1 more source
Descriptive, comparative, and functional anatomy of the facial musculature in cattle (Bos taurus)
The Anatomical Record, EarlyView.Abstract Facial expressions can provide insight into animal emotions and pain, but no standardized system for assessing the entire facial display in cattle (Bos taurus Linnaeus) exists. The Facial Action Coding System (FACS), originally developed for humans, identifies distinct facial movements based on mimetic muscles.
Maja Söderlind +6 more
wiley +1 more source
About Security Global Navigation Satellite System GLONASS
Безопасность информационных технологий, 2011 Threats of a security of global navigating satellite system GLONASS are considered, as well as the key threats influencing reliability of navigating definitions are allocated. The method of orbital monitoring of threats of a security of system GLONASS is
M. Y. Senatorov, R. B. Syatkovskiy
doaj