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Packet scheduling for cellular networks with relaying to support user QoS and fairness

  • Rui Zhou
  • , Hoang Nam Nguyen
  • , Iwao Sasase

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper, we consider packet scheduling for cellular networks with relaying in high speed downlink shared channel, where mobile users are equipped with not only cellular but also ad hoc radio interfaces. In order to improve the system throughput, we propose a centralized packet scheduling scheme by adjusting transmission rates dynamically in response to the variation of channel quality and packet delay. A base station selects the appropriate relaying based on users' channel quality, and schedules packets to the users by considering their achieved data rate, traffic congestion and proportional fairness. We demonstrate by numerical results that the proposed scheme can utilize the capacity of network more efficiently, and achieve proportional fairness and traffic balance to users.

Original languageEnglish
Title of host publication2007 IEEE Wireless Communications and Networking Conference, WCNC 2007
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages3899-3903
Number of pages5
ISBN (Print)1424406595, 9781424406593
DOIs
Publication statusPublished - 2007
Event2007 IEEE Wireless Communications and Networking Conference, WCNC 2007 - Kowloon, China
Duration: 2007 Mar 112007 Mar 15

Publication series

NameIEEE Wireless Communications and Networking Conference, WCNC
ISSN (Print)1525-3511
ISSN (Electronic)1558-2612

Other

Other2007 IEEE Wireless Communications and Networking Conference, WCNC 2007
Country/TerritoryChina
CityKowloon
Period07/3/1107/3/15

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 9 - Industry, Innovation, and Infrastructure
    SDG 9 Industry, Innovation, and Infrastructure

Keywords

  • Fairness
  • QoS
  • Relaying
  • Scheduling design
  • Throughput

ASJC Scopus subject areas

  • General Engineering

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