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In-Band Full-Duplexing (IBFD) based Cross-Layer Channel Access for In-Home Power Line Communication system

  • School of Electrical Engineering and Automation, Harbin Institute of Technology
  • School of Mechatronics Engineering, Harbin Institute of Technology

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

Abstract

This paper proposes an in-band full-duplexing (IBFD) cross-layer channel access scheme for in-home broadband power line communication (BB-PLC) networks to enhance the medium access control (MAC) layer throughput. First, the IBFD channel sensing scheme is designed to allow STAs to detect collisions while transmitting to minimize the time spent on recovering collisions. Then, with considering the residual self-interference (RSI) in PHY layer, the hidden station (STA) collision resolve scheme is applied at central coordinator (CCo) to reduce the collision probability caused by hidden STAs. Simulated results finally show that the performance achieved by our protocol significantly outperforms comparative protocols.

Original languageEnglish
Title of host publication2019 22nd International Conference on Electrical Machines and Systems, ICEMS 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728133980
DOIs
StatePublished - Aug 2019
Externally publishedYes
Event22nd International Conference on Electrical Machines and Systems, ICEMS 2019 - Harbin, China
Duration: 11 Aug 201914 Aug 2019

Publication series

Name2019 22nd International Conference on Electrical Machines and Systems, ICEMS 2019

Conference

Conference22nd International Conference on Electrical Machines and Systems, ICEMS 2019
Country/TerritoryChina
CityHarbin
Period11/08/1914/08/19

Keywords

  • broadband power line communication
  • channel sensing
  • medium access control
  • residual self-interference

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