References of "Werner, Xavier"
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See detailDesign and implementation of a T impedance matching network for the radiocommunication subsystem aboard the OUFTI-1 nanosatellite
Boutaayamou, Mohamed ULg; Crosset, Nicolas ULg; Werner, Xavier ULg et al

in Proceedings of the URSI Forum 2014 (2014, November 18)

We describe how we handled an unexpected impedance matching issue on the receiver side (at UHF) of the radiocommunication system aboard the OUFTI-1 nanosatellite of the University of Liège. Our approach ... [more ▼]

We describe how we handled an unexpected impedance matching issue on the receiver side (at UHF) of the radiocommunication system aboard the OUFTI-1 nanosatellite of the University of Liège. Our approach relied on a combination of novel analytical developments combined with experimentation. [less ▲]

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See detailCompensating for Doppler effect in satellite D-STAR radiocommunications: On-board and on-the-ground solutions
Pisane, Jonathan ULg; Werner, Xavier ULg; Denis, Amandine ULg et al

Conference (2012, September 14)

A major issue in the design of a D-STAR radiocommunication system for a satellite is the issue of Doppler shift compensation. We describe the various constraints we faced, and the solutions we implemented ... [more ▼]

A major issue in the design of a D-STAR radiocommunication system for a satellite is the issue of Doppler shift compensation. We describe the various constraints we faced, and the solutions we implemented on-board and on the ground for the OUFTI-1 nanosatellite system. [less ▲]

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See detailStatus of on-board radiocommunication system of OUFTI-1 nanosatellite as of mid-2012: design, implementation, and tests
Werner, Xavier ULg; Crosset, Nicolas ULg; Broun, Valéry et al

Conference (2012, September 14)

We describe the space-segment component of the radiocommunication system of the OUFTI-1 nanosatellite system, providing D-STAR digital voice & data communication, AX.25 telecommand & telemetry, and OOK ... [more ▼]

We describe the space-segment component of the radiocommunication system of the OUFTI-1 nanosatellite system, providing D-STAR digital voice & data communication, AX.25 telecommand & telemetry, and OOK beacon transmissions. [less ▲]

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See detailThe OUFTI-1 nanosatellite system in mid-2012: architectures of ground and space segments
Denis, Amandine ULg; Pisane, Jonathan ULg; Crosset, Nicolas ULg et al

Conference (2012, September)

We describe the current status of the OUFTI-1 nanosatellite project, the main payload of which is an innovative D- STAR radiocommunication system. We describe the architectures of the ground and space ... [more ▼]

We describe the current status of the OUFTI-1 nanosatellite project, the main payload of which is an innovative D- STAR radiocommunication system. We describe the architectures of the ground and space segments. [less ▲]

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See detailTowards a “concurrent design facility (CDF)” for nanosatellites: a back-of-the-envelope calculation of the overall energy budget of OUFTI-1
Denis, Amandine ULg; Crosset, Nicolas ULg; Pisane, Jonathan ULg et al

Conference (2012)

We give a very compact account of the overall energy budget of the OUFTI-1 nanosatellite, thereby providing a useful guide for future designs, as well as an explanation of why a nanosatellite can ... [more ▼]

We give a very compact account of the overall energy budget of the OUFTI-1 nanosatellite, thereby providing a useful guide for future designs, as well as an explanation of why a nanosatellite can, energetically, survive and do useful tasks in space. [less ▲]

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See detailStatus of ground radiocommunication system of OUFTI-1 nanosatellite as of mid-2012: design, implementation, and tests
Crosset, Nicolas ULg; Werner, Xavier ULg; Denis, Amandine ULg et al

Conference (2012)

We describe the ground-segment component of the radiocommunication system of the OUFTI-1 nanosatellite system, comprising a ground station and a suitably modified D-STAR repeater.

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See detailStatus of electrical power supply of OUFTI-1 nanosatellite as of mid-2012: design, implementation, and tests
Broun, Valery; Vignisse, Pierre; Crosset, Nicolas ULg et al

Conference (2012)

We describe the principles and performances the OUFTI-1 nanosatellite electrical power supply (EPS), which is designed to provide subsystems with the required voltages and currents, with as high a ... [more ▼]

We describe the principles and performances the OUFTI-1 nanosatellite electrical power supply (EPS), which is designed to provide subsystems with the required voltages and currents, with as high a reliability as possible. [less ▲]

Detailed reference viewed: 25 (3 ULg)