GEODYN system description, volume 1 [PDF]
A computer program for the estimation of orbit and geodetic parameters is presented. The areas in which the program is operational are defined. The specific uses of the program are given as: (1) determination of definitive orbits, (2) tracking ...
Chin, M. M., Goad, C. C., Martin, T. V.
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Artificial Neural Network Modeling of a CMOS Differential Low-Noise Amplifier Using the Bayesian Regularization Algorithm. [PDF]
Subburaman B +4 more
europepmc +1 more source
Advanced passive communication satellite systems comparison studies. Volume 2 - Technical discussion Final report [PDF]
Passive communication satellites feasibility for Comsat system - Vol.
Ray, R. D. +3 more
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Recent Advances and Applications of Passive Harmonic RFID Systems: A Review. [PDF]
Mondal S, Kumar D, Chahal P.
europepmc +1 more source
IUS/payload communication system simulator configuration definition study [PDF]
The requirements and specifications for a general purpose payload communications system simulator to be used to emulate those communications system portions of NASA and DOD payloads/spacecraft that will in the future be carried into earth orbit by the ...
Springett, J. C., Udalov, S.
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Communication and Powering Scheme for Wireless and Battery-Less Measurement [PDF]
The paper presents solution for wireless and battery-less measurement in the enclosed areas. The principle is based on passive RFID, nevertheless this paper is focused on high power-demanding applications such as MEMS accelerometers, gas sensors ...
Boura, A., Husak, M.
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A Review on Low-Cost Microwave Doppler Radar Systems for Structural Health Monitoring. [PDF]
Rodrigues DVQ, Li C.
europepmc +1 more source
ATS-5 trilateration support [PDF]
The development of an L-band trilateration network capable of locating the ATS-5 satellite, determining the satellite's orbital elements, and predicting the satellite position was investigated.
Anderson, R. E., Brisken, A. F.
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Application of advanced technology to space automation [PDF]
Automated operations in space provide the key to optimized mission design and data acquisition at minimum cost for the future. The results of this study strongly accentuate this statement and should provide further incentive for immediate development of ...
Chang, C. Y. +5 more
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Preliminary Centaur Systems Analysis [PDF]
The Centaur is stored in the Orbiter payload bay on the Centaur Integrated Support System (CISS). The CISS not only cradles the Centaur prior to deployment but also provides any signal conditioning required to make the Centaur/Orbiter hardwire interfaces
Holmes, J. K. +2 more
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