Results 251 to 260 of about 131,814 (289)
Some of the next articles are maybe not open access.

Global Navigation Satellite Systems

2014
The last few years there has been increased interest in the commercialization of the Global Navigation Satellite System (GNSS) which is often referred to as the Global Positioning System (GPS) in various applications. A GPS system uses spread spectrum signals-binary phaseshift keying (BPSK)-emitted from satellites in space for position and time ...
openaire   +1 more source

Global Navigation Satellite Systems

2005
There is a need to determine precise ground locations for use in a variety of innovative and emerging applications such as earth observation, mobile-phone technology, and rescue applications. Location information is pertinent to a large number of remote sensing applications, some of which support strategic tasks such as disaster management, earth ...
openaire   +1 more source

Global navigation satellite systems

WIREs Computational Statistics, 2011
AbstractGlobal Navigation Satellite Systems (GNSS) are satellite constellations that generate signals that can be received virtually anywhere, anytime, and in any weather anywhere in the world. The article discusses the systems that are fully active and those that are still being developed. The systems are intended to be independent, complementary, and
openaire   +1 more source

Global navigation satellite systems

IEE Airborne Navigation Systems Workshop, 1998
GPS (and its Russian analogue, GLONASS) are reviewed. Conceived a quarter of a century ago, it represents the most significant step forward in radionavigation. Its deployment was relatively slow. The explosive growth of low cost civil receivers has only appeared in the last five years or so, and the relationship between the US military authorities, who
openaire   +1 more source

Satellite clocks characterization and monitoring for global navigation satellite systems

2011 XXXth URSI General Assembly and Scientific Symposium, 2011
In Global Navigation Satellite Systems (GNSS) the user's position is determined measuring the time of flight of the signals broadcast from satellites, which is proportional to the distance between the user and each satellite of the constellation. Time and frequency metrology has an essential role in satellite navigation systems: since a distance can be
A. CERNIGLIARO, SESIA, ILARIA
openaire   +1 more source

Global Navigation Satellite System

2017
In your career in mining and civil engineering, global navigation satellite system (GNSS) mode of positioning will be a routine task. This is because this satellite system is fast revolutionizing these industries in a manner that its inventors never fathomed.
John Walker, Joseph L. Awange
openaire   +1 more source

Global Navigation Satellite System

2018
Longitude, latitude, and altitude can be determined from the global navigation satellite system (GNSS) using radio signals transmitted by line-of-sight satellites. GNSS includes the American GPS, Russian GLONASS, European Union Galileo, Chinese BeiDou, Japanese Quasi-Zenith, and satellite-based augmentation satellite systems.
openaire   +1 more source

Global Navigation Satellite Systems

2021
Carlos D. Gómez-Carmona   +3 more
openaire   +2 more sources

Global Navigation Satellite Systems: A Survey

2006 International Conference on Advances in Space Technologies, 2006
Global Navigation Satellite Systems (GNSS), involving satellites, ground reference station infrastructure and user equipment to determine positions anywhere on earth, have revolutionized the mapping, surveying and tracking industry. These systems allow small electronic devices to determine their location (longitude, latitude and altitude) in within a ...
A.S. Zaidi, M.R. Suddle
openaire   +1 more source

Global Navigation Satellite Systems

2015
Our modern world is interconnected with advanced technologies. All aspects of our lives are dependent on our ability to measure space and time every day. “Where are we and what time is it”? These two basic questions connect us to all aspects of our modern, technologically driven lives. Satellites, in this case, Global Navigation Satellite Systems (GNSS)
openaire   +1 more source

Home - About - Disclaimer - Privacy