Multihop relaying for local area access

Olav Tirkkonen, Eeva Lähetkangas, Kari Pajukoski, Esa Tiirola, Ilkka Harjula

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

    1 Citation (Scopus)


    We consider multi-hop forwarding in a Beyond 4G local area network, where in addition to nodes with wired backhaul, there is a high density of self-backhauling relay nodes acting simultaneously as access points towards users. The nodes apply Time Division Duplexing, access is framed and synchronized along a multi-hop flow, and there is a corresponding reuse factor for active hops along a multihop route. Interference cancelation, as well as power and resource optimization, is performed within along a route. Simulations are performed in a local area network consisting of multiple multi-floor buildings. Multi-hop self-backhauling is found to significantly improve the coverage of high data rates in the system.
    Original languageEnglish
    Title of host publicationProceedings
    Subtitle of host publicationIEEE 77th Vehicular Technology Conference, VTC Spring 2013
    PublisherIEEE Institute of Electrical and Electronic Engineers
    Number of pages5
    ISBN (Electronic)978-1-4673-6337-2
    Publication statusPublished - 2013
    MoE publication typeNot Eligible
    EventIEEE 77th Vehicular Technology Conference, VTC Spring 2013 - Dresden, Germany
    Duration: 2 Jun 20135 Jun 2013
    Conference number: 77


    ConferenceIEEE 77th Vehicular Technology Conference, VTC Spring 2013
    Abbreviated titleVTC Spring 2013


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