Mathematical study of QoS-aware multicast streaming in Wi-Fi networks

Alexander Ivanov, Evgeny Khorov, Andrey Lyakhov, Egor Kuznetsov

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

1 Scopus citations

Abstract

In modern versions of Wi-Fi, multicast transmission can be performed with a palette of methods defined in the IEEE 802.11aa amendment. Additionally, this amendment recommends to protect multicast transmission by transmitting in preliminarily reserved time intervals. Such an approach reduces interference with neighboring stations and increases the delivery probability. In the paper, we develop a general mathematical model of multicast transmission of a delay-sensitive flow. We use the model to evaluate the efficiency of the available multicast transmission methods and to choose such transmission parameters that minimize channel resource consumption while providing required Quality of Service.1

Original languageEnglish
Title of host publication2018 IEEE Wireless Communications and Networking Conference, WCNC 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1-6
Number of pages6
ISBN (Electronic)9781538617342
DOIs
StatePublished - Jun 8 2018
Externally publishedYes
Event2018 IEEE Wireless Communications and Networking Conference, WCNC 2018 - Barcelona, Spain
Duration: Apr 15 2018Apr 18 2018

Publication series

NameIEEE Wireless Communications and Networking Conference, WCNC
Volume2018-April
ISSN (Print)1525-3511

Conference

Conference2018 IEEE Wireless Communications and Networking Conference, WCNC 2018
Country/TerritorySpain
CityBarcelona
Period04/15/1804/18/18

Funding

1The research was done in IITP RAS and supported by the Russian Science Foundation (agreement No 14-50-00150).

FundersFunder number
Russian Science Foundation14-50-00150

    Keywords

    • Mathematical model
    • QoS
    • Reservations
    • VBR
    • Video
    • Wi-Fi

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