Results 261 to 270 of about 222,732 (294)
Internet of Things Node with Real-Time LoRa GEO Satellite Connectivity for Agrifood Chain Tracking in Remote Areas. [PDF]
Sensors (Basel)Giannetti G +6 more
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Maximizing Nanosatellite Throughput via Dynamic Scheduling and Distributed Ground Stations. [PDF]
Sensors (Basel)Ronen R, Ben-Moshe B.
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Assessing BeiDou-3 PPP-B2b with Signal-in-Space Ranging Error (SISRE) and Its Performances in Positioning and ZTD Estimation. [PDF]
Sensors (Basel)Wang G +6 more
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A GNSS receiver positioning algorithm based on weighting the statistical properties of discontinuous signals at lower rotation speeds. [PDF]
PLoS OneGan J, Wu P, Feng L, Dai Z, Li R.
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IETE Journal of Education, 1995
Tracking of a satellite provides the most vital information about its position and its orbit in space. Tracking is very much essential not only during its launch for initial critical maneuvers but even after launch to maintain it in assigned slot in space.
S N Prasad, S Pal, S G Basu
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Tracking of a satellite provides the most vital information about its position and its orbit in space. Tracking is very much essential not only during its launch for initial critical maneuvers but even after launch to maintain it in assigned slot in space.
S N Prasad, S Pal, S G Basu
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Satellite-to-Satellite-Tracking (SST)
2021Im Kap. 12 wird das bereits im letzten Kapitel beschriebene Verfahren des Satellite-to-Satellite-Trackings (SST) genauer charakterisiert. Insbesondere im Zusammenhang mit dem GRACE-Projekt bzw. dem GRACE-Nachfolge-Projekt, das eine unglaubliche Relativentfernungsmessgenauigkeit aufweist, wird man auch in Zukunft noch hohe Gravitationsfeldgenauigkeiten ...
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Electronics and Power, 1986
Keeping track of the movement of animals can provide vital research data. A recently developed system uses a lightweight platform transmitter terminal attached to the animal and the Argos environmental data satellite ...
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Keeping track of the movement of animals can provide vital research data. A recently developed system uses a lightweight platform transmitter terminal attached to the animal and the Argos environmental data satellite ...
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Bell System Technical Journal, 1961
This paper is concerned with the radar employed at Bell Telephone Laboratories, Holmdel, New Jersey, site for tracking the Echo I satellite. The radar was originally designed for the sole purpose of antenna pointing. Recently, however, it has also been employed to measure earth-balloon-earth path loss at regular intervals of time in order to keep track
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This paper is concerned with the radar employed at Bell Telephone Laboratories, Holmdel, New Jersey, site for tracking the Echo I satellite. The radar was originally designed for the sole purpose of antenna pointing. Recently, however, it has also been employed to measure earth-balloon-earth path loss at regular intervals of time in order to keep track
openaire +1 more source
Satellite-Satellite Tracking for Estimating Geopotential Coefficients
2013Results of simulation studies of tracking of low-altitude satellites by a high-altitude satellite using range measurements between satellites. The high-altitude satellite is tracked by ground-based range trackers. The low-altitude satellites are tracked only by the high-altitude satellites.
C. F. Martin +2 more
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