Robust multibeam satellite systems for underlay licensed shared access
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Document typeConference report
Defense date2015
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Rights accessRestricted access - publisher's policy
Abstract
This paper deals with the problem of multibeam satellite precoding design under spectrum sharing constraints. These regulation restrictions allow the coexistence with other wireless services such as terrestrial mm-wave wireless local loop systems. This work focuses on the case where the satellite operator can use a certain frequency band whenever the signal power strength is limited in the coverage area. The precoding design is optimized considering this restriction by means of formulating a robust optimization. Numerical results sh
ow the trade-off between the achievable rates of the satellite
segment and the regulation violation outage
CitationVázquez, M., Perez, A., Lagunas, M. Robust multibeam satellite systems for underlay licensed shared access. A: European Signal Processing Conference. "23rd European Signal Processing Conference (EUSIPCO) took place 31 August - 4 September 2015 in Nice, France". Niza: Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 2801-2805.
ISBN978-0-9928626-4-0
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