Spectrum Sharing Scheme for Multi-UAVs Relay Network Based on Matching Theory

Jingmin Zhang, Xiaomin Liu, Lixin Li, Fucheng Yang, Qi Dong, Xiaokui Yue

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

Abstract

In this paper, we study the multi-UAVs network which acts as the relays to assist ground mobile devices (MDs) to communicate. In this scenario, the MDs are outside the coverage of cellular networks, therefore, the UAVs need to share the spectrum resources with the cellular users (CUs). In order to solve the problem of spectrum sharing between the UAVs and the CUs, we model the spectrum sharing problem as a marriage problem, and propose a one-to-one matching method to get a one-to-one stable matching between the UAVs and the CUs. The simulation results show that the proposed scheme is obviously superior to the random matching scheme and can improve the throughput of the system. Meanwhile, the UAV can achieve higher utility as the number of the CUs increases.

Original languageEnglish
Title of host publicationIntelligent Robotics and Applications - 12th International Conference, ICIRA 2019, Proceedings
EditorsHaibin Yu, Jinguo Liu, Lianqing Liu, Yuwang Liu, Zhaojie Ju, Dalin Zhou
PublisherSpringer Verlag
Pages84-92
Number of pages9
ISBN (Print)9783030275372
DOIs
StatePublished - 2019
Event12th International Conference on Intelligent Robotics and Applications, ICIRA 2019 - Shenyang, China
Duration: 8 Aug 201911 Aug 2019

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume11743 LNAI
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference12th International Conference on Intelligent Robotics and Applications, ICIRA 2019
Country/TerritoryChina
CityShenyang
Period8/08/1911/08/19

Keywords

  • Cellular network
  • Matching theory
  • Relay
  • UAV

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