QoS-Aware power allocation for spectrum sharing

Xu Yang, Yue Liu, Ka Seng Chou, Laurie Cuthbert

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

1 Citation (Scopus)

Abstract

To provide better usage of spectrum, regulators, such as the FCC and Ofcom, have been considering how to share spectrum between operators and also between different types of network. Two important aspects of any mobile service that need to be considered are how to ensure the appropriate level of service to individual users and how to minimize power consumption. This paper addresses the issue by applying orthogonal spectrum sharing, with the objective being to serve as many as possible users that meet their QoS requirement, together with minimizing the overall power transmitted. Multi-objective Game Theory is split into sequential single-objective optimizations and the paper presents results of simulations that show that this approach can achieve significant savings in power while maintaining the number of qualified users.

Original languageEnglish
Title of host publication2017 International Conference on Selected Topics in Mobile and Wireless Networking, MoWNeT 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781509049776
DOIs
Publication statusPublished - 18 Sept 2017
Event2017 International Conference on Selected Topics in Mobile and Wireless Networking, MoWNeT 2017 - Avignon, France
Duration: 17 May 201719 May 2017

Publication series

Name2017 International Conference on Selected Topics in Mobile and Wireless Networking, MoWNeT 2017

Conference

Conference2017 International Conference on Selected Topics in Mobile and Wireless Networking, MoWNeT 2017
Country/TerritoryFrance
CityAvignon
Period17/05/1719/05/17

Keywords

  • QoS
  • power efficiency
  • resource allocation
  • wireless networks

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