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A Spectrum Allocation Scheme Based on Power Control in Cognitive Satellite Communication

  • Xiaoye Jing
  • , Xiaofeng Liu
  • , Min Jia*
  • , Qing Guo
  • , Xuemai Gu
  • *Corresponding author for this work
  • School of Electronics and Information Engineering, Harbin Institute of Technology
  • CETC Key Laboratory of Aerospace Information Applications

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We study the spectrum coexistence of Fixed Satellite Services (FSS) uplinks and Fixed Services (FS) feeder links in Ka band (27.5–29.5 GHz) which is allocated for FS systems primarily. Firstly, the spectrum sharing framework is proposed. Subsequently, based on the interference analysis between these two systems, a novel power control is investigated to assure FS performance. Finally, a carrier allocation mechanism is applied resulting in a higher per beam throughput.

Original languageEnglish
Title of host publicationCommunications, Signal Processing, and Systems - Proceedings of the 8th International Conference on Communications, Signal Processing, and Systems, CSPS 2019
EditorsQilian Liang, Wei Wang, Xin Liu, Zhenyu Na, Min Jia, Baoju Zhang
PublisherSpringer
Pages2663-2670
Number of pages8
ISBN (Print)9789811394089
DOIs
StatePublished - 2020
Externally publishedYes
Event8th International Conference on Communications, Signal Processing, and Systems, CSPS 2019 - Urumqi, China
Duration: 20 Jul 201922 Jul 2019

Publication series

NameLecture Notes in Electrical Engineering
Volume571 LNEE
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

Conference8th International Conference on Communications, Signal Processing, and Systems, CSPS 2019
Country/TerritoryChina
CityUrumqi
Period20/07/1922/07/19

Keywords

  • Carrier allocation
  • Cognitive satellite
  • FSS system
  • Power control

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