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A Design of Satellite Telemetry Acquisition System
2020With the development of space technology, the functions of satellites are becoming more and more powerful. The number of intra-satellite telemetry and the requirement of possible inter-satellite telemetry transmission increase the complexity of telemetry acquisition and scheduling. The traditional acquisition mode and PCM telemetry format can no longer
Meishan Chen +3 more
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Satellite telemetry of fumarole temperatures, Mount Rainier, Washington
Bulletin Volcanologique, 1972Temperatures of three fumaroles on the west summit crater of Mount Rainier, Washington, were monitored over a 5-week period by satellite telemetry. Upon interrogation by the Nimbus 4 satellite, the temperature transducer voltages were converted to digital signals and transmitted to the satellite.
R. M. Moxham, G. R. Boynton, C. E. Cote
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Amateur satellite telemetry: past, present and future
[Proceedings] NTC-92: National Telesystems Conference, 2003The author examines the telemetry from the existing amateur satellites, discusses telemetry from a systems perspective, and looks at requirements for all parts of the system including spacecraft builders, telemetry users, and ground station software developers.
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Intelligent Telemetry Data Analysis of Small Satellites
2017The paper presents intelligent telemetry data analysis software module and methods of onboard equipment of small satellites. The suggested software module consists of feature selection, data preprocessing, clustering and predicting software components.
Vadim Skobtsov +3 more
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A robust satellite telemetry system for IMOS moorings
OCEANS'10 IEEE SYDNEY, 2010An iridium based telemetry system has been developed and successfully deployed both in the Southern Ocean and for over a year at a coastal station. The major technological development for the system was the encasement of the antennas into a sealed unit with transmission achieved through a thick Delrin® lid.
D. Hughes +3 more
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Compact Ka-band telemetry antenna for satellite applications
2012 15 International Symposium on Antenna Technology and Applied Electromagnetics, 2012This paper presents an alternative design for a payload telemetry data subsystem (PTDS) antenna working in ka-band. Our main driver for this antenna design, was to propose a compact concept with no move of the feed during the connection with the ground station. All the steps of the design are described, and the main results are presented (including the
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Doppler Satellite Positioning, Telemetry and Data Systems
2015Before we consider the GPS system and its international equivalents, there are still two operational satellite systems that rely on the Doppler technique originally developed for Transit. These are the Argos environmental data system and the Cospas-Sarsat satellite search and rescue system.
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Global trends in aquatic animal satellite telemetry studies
Environmental ReviewsSatellite telemetry has revolutionized the study of aquatic animal movement by enabling high-resolution tracking across vast spatial and temporal scales. Here we undertake a global systematic review of studies since 1982 to summarise state of knowledge by taxonomic group, sample size, life history stage studied, and tracking mode (i.e., archival vs ...
Jessica A. Robichaud +18 more
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Mitigating Elevation-Induced Errors in Satellite Telemetry Locations
The Journal of Wildlife Management, 1995Errors in Argos satellite telemetry locations are likely if transmitter elevation is specified incorrectly, but often it is impossible to specify the correct elevation a priori. To enable ex post facto corrections, I developed a geometric model of directions (θ E ) and magnitudes (r E ) of elevation-induced satellite telemetry errors.
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The ANNA earth satellite telemetry system—Space telemetry by hybrid techniques
Proceedings of the IEEE, 1963A.F. Hogrefe, S.M. Warren
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