Adaptive Mode Selection and Power Allocation for D2D Underlay Cellular Networks with Dynamic Fading Channel

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Abstract

This paper studies the adaptive mode selection and power allocation for D2D underlay cellular communication systems with the consideration of dynamic fading channel state information (CSI). It aims to maximize the throughput of D2D users while guaranteeing the required quality of service (QoS) of cellular networks. To solve this problem, the expression of throughput for D2D users under dynamic CSI is firstly derived. Subsequently, an adaptive mode selection and power allocation scheduling are obtained. Numerical simulations are provided to validate the analysis and throughput enhancement.
Original languageEnglish
Title of host publication2020 International Conference on UK-China Emerging Technologies (UCET)
PublisherIEEE
ISBN (Electronic)9781728194882
DOIs
Publication statusPublished - 29 Sep 2020
Event5th International Conference on the UK-China Emerging Technologies 2020 - Glasgow, United Kingdom
Duration: 20 Aug 202021 Aug 2020

Conference

Conference5th International Conference on the UK-China Emerging Technologies 2020
Abbreviated titleUCET 2020
CountryUnited Kingdom
CityGlasgow
Period20/08/2021/08/20

Keywords

  • D2D underlay network
  • dynamic fading channel
  • mode selection
  • power allocation

ASJC Scopus subject areas

  • Computer Science (miscellaneous)
  • Information Systems and Management
  • Engineering (miscellaneous)

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