Optimizing channel allocation for D2D overlaying multi-channel downlink cellular networks

Jiajia Liu, Jiahao Dai, Yuichi Kawamoto, Nei Kato

研究成果: Conference contribution

5 被引用数 (Scopus)

抄録

In this paper, a new framework based on the tool of stochastic geometry is proposed to analyze the coverage probability and average rate with different channel allocations in a D2D multi-channel downlink cellular network. We consider a network with two types of users: cellular users and D2D users, where each D2D user has its own D2D relay and can only receive data from the relay. Cellular users and D2D relays can establish cellular links with the nearest base station through cellular channels only if the SINR is above a threshold. D2D users communicate with their own D2D relays to form D2D links through specific D2D channels. As validated by extensive numerical results, we are able to find the optimal channel allocation for D2D communications, to achieve the optimal system performance in terms of coverage probability and average rate.

本文言語English
ホスト出版物のタイトル2016 IEEE 84th Vehicular Technology Conference, VTC Fall 2016 - Proceedings
出版社Institute of Electrical and Electronics Engineers Inc.
ISBN(電子版)9781509017010
DOI
出版ステータスPublished - 2016 7 2
イベント84th IEEE Vehicular Technology Conference, VTC Fall 2016 - Montreal, Canada
継続期間: 2016 9 182016 9 21

出版物シリーズ

名前IEEE Vehicular Technology Conference
0
ISSN(印刷版)1550-2252

Other

Other84th IEEE Vehicular Technology Conference, VTC Fall 2016
CountryCanada
CityMontreal
Period16/9/1816/9/21

ASJC Scopus subject areas

  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Applied Mathematics

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