Results 271 to 280 of about 25,407 (296)
Some of the next articles are maybe not open access.
SATELLITE CELESTIAL NAVIGATION
1967Abstract : Satellite range and location data can be used to determine the location of an observer. This report discusses how the above may be done by using conventional celestial navigation methods. In lieu of sighting with a marine sextant or a bubble octant to obtain an observed altitude (Ho), a receiver and a phase-measuring technique can be used to
openaire +1 more source
2019
This chapter begins with a brief overview of four global satellite systems for navigation and positioning, GPS, GLONASS, Beidou and Galileo (under development), and point out the differences between them. We have a cursory look at two regional navigation systems, the Indian NAVIC, and the Japanese QZSS.
openaire +1 more source
This chapter begins with a brief overview of four global satellite systems for navigation and positioning, GPS, GLONASS, Beidou and Galileo (under development), and point out the differences between them. We have a cursory look at two regional navigation systems, the Indian NAVIC, and the Japanese QZSS.
openaire +1 more source
2016
This chapter describes the Global Navigation Satellite Systems (GNSS) used for positioning and navigation applications. Although a satellite navigation system is very complex, it is common to speak of a “satellite navigation system sensor” when referring to the tools that an end user needs in order to exploit the functionalities of a satellite ...
Geri, Walter +2 more
openaire +1 more source
This chapter describes the Global Navigation Satellite Systems (GNSS) used for positioning and navigation applications. Although a satellite navigation system is very complex, it is common to speak of a “satellite navigation system sensor” when referring to the tools that an end user needs in order to exploit the functionalities of a satellite ...
Geri, Walter +2 more
openaire +1 more source
Satellite Navigation forensics techniques
2009Satellite navigation systems are becoming increasingly common for automotive use within the civilian population. This increase in use is of interest to forensic investigators as satellite navigation devices have the potential to provide historical location data to investigators.
openaire +1 more source
Global Navigation Satellite Systems
2014The 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

