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About Estelcommunity
Estel Conference is the first international IEEE-AESS conference in Europe dedicated to telecommunications via satellite for Advanced Services and Applications, Architectures, Technologies and Terminals.
Design of passive coplanar components for satellite communications in Ka band
June 25th, 2012
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Abstract: In satellite communications, two bands are mainly used: the C and Ku bands. Ka-band offers an alternative to satellite communications with a wide frequency range. The Ka-band frequency, has ...
Computation of Precision Ephemeris Coefficients in the GNSS
June 25th, 2012
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Abstract: In the frame of a simulation facility developed for the Italian Space Agency (ASI) and the Air Navigation Services company (ENAV), Telespazio handled the problem of generating the Precision ...
Communication Satellite Payload Redundancy Reconfiguration
June 25th, 2012
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Abstract: Communication satellite payload has a redundancy network consists of many four port switches connecting input channels to travelling wave tube amplifiers, i.e. TWTA as outputs. To access these documents ...
Capability and Benefits Deriving from Recontruction of a Real 3D Ionospheric Profile with NeQuick
June 25th, 2012
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Abstract: The ionosphere is a dispersive medium for GNSS signals in L band, characterised by a rifractivity index that is a function of the specific RF carrier. To access these ...
An LQR Algorithm to Orbit Maintenance of a Small Satellite along a Circular Orbit
May 29th, 2012
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Abstract: In this paper, a linear quadratic regulator algorithm which minimizes the fuel consumption has been presented to orbit maintenance of a small satellite along a circular low earth orbit. ...