Results of an experiment to demonstrate the effectiveness of open-loop up-link power control for KU-band satellite links | IET Conference Publication | IEEE Xplore

Results of an experiment to demonstrate the effectiveness of open-loop up-link power control for KU-band satellite links

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Abstract:

With the open-loop control, a down-link signal from the satellite may be monitored at the transmitting earth station to obtain the fade level at that frequency, and this ...Show More

Abstract:

With the open-loop control, a down-link signal from the satellite may be monitored at the transmitting earth station to obtain the fade level at that frequency, and this fade level is scaled to the up-link frequency. Provided the frequency difference between up- and down-links is not too large, frequency scaling of rain attenuation and other propagation effects can be accomplished with reasonable accuracy. An open-loop up-link power control system developed for Ku-band applications is described. The system was evaluated over a 12 month period on a transoceanic link between US and the Netherlands.<>
Date of Conference: 30 March 1993 - 02 April 1993
Date Added to IEEE Xplore: 06 August 2002
Print ISBN:0-85296-572-9
Conference Location: Edinburgh, UK

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