A True Bayesian Estimate concept in LTE downlink scheduling algorithm

Khairul Anwar Bin Kamarul Hatta, Kuokkwee Wee, Wooi Ping Cheah, Yityin Wee

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

1 Citation (Scopus)

Abstract

Demands for multimedia application have been raised in the current technology era. Multiple simultaneous users may be streaming video or using VoIP call. Thus a better solution to ensure the QoS satisfaction for LTE downlink needs to be designed. Existing algorithm such as Modified Largest Weighted Delay First (MLWDF) have been widely used to cope with the situation arise. Still the need to inquire a more focused multimedia scheduler is there. Incorporating one of the Bayesian elements, True Bayesian Estimate (TBE) is used for the key design of a new downlink scheduler. The simulation results shown that TBE have a more focused scheduling which resulted better throughput, lesser delay and lesser packet loss, for both video and VoIP compared to well-known MLWDF.

Original languageEnglish
Title of host publication25th International Telecommunication Networks and Applications Conference, ITNAC 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages71-76
Number of pages6
ISBN (Electronic)9781467393485
DOIs
Publication statusPublished - 28 Dec 2015
Externally publishedYes
Event25th International Telecommunication Networks and Applications Conference, ITNAC 2015 - Sydney, Australia
Duration: 18 Nov 201520 Nov 2015

Publication series

Name25th International Telecommunication Networks and Applications Conference, ITNAC 2015

Conference

Conference25th International Telecommunication Networks and Applications Conference, ITNAC 2015
Country/TerritoryAustralia
CitySydney
Period18/11/1520/11/15

Keywords

  • Downlink Scheduling
  • LTE
  • Quality of Service
  • True Bayesian Estimate

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Computer Science Applications

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