Performance evaluation of LTE-unlicensed in handover scenarios

Jaewook Lee, Haneul Ko, Sangheon Pack

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

    5 Citations (Scopus)

    Abstract

    Recently, there is an increasing interest for operating long term evolution (LTE) in unlicensed bands (i.e., LTE-U). Up to date, only a few studies have been reported to show the performance of LTE-U. In this work, we first modify the LENA LTE module in the ns-3 simulator and present extensive simulation results in terms of TCP goodput under LTE-U handover scenarios. Simulation results reveal that a new TCP mechanism is needed for coexistence between LTE-U and LTE.

    Original languageEnglish
    Title of host publicationInternational Conference on ICT Convergence 2015
    Subtitle of host publicationInnovations Toward the IoT, 5G, and Smart Media Era, ICTC 2015
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages1043-1045
    Number of pages3
    ISBN (Electronic)9781467371155
    DOIs
    Publication statusPublished - 2015 Dec 11
    Event6th International Conference on Information and Communication Technology Convergence, ICTC 2015 - Jeju Island, Korea, Republic of
    Duration: 2015 Oct 282015 Oct 30

    Publication series

    NameInternational Conference on ICT Convergence 2015: Innovations Toward the IoT, 5G, and Smart Media Era, ICTC 2015

    Other

    Other6th International Conference on Information and Communication Technology Convergence, ICTC 2015
    Country/TerritoryKorea, Republic of
    CityJeju Island
    Period15/10/2815/10/30

    Bibliographical note

    Funding Information:
    This work was supported in part by National Research Foundation of Korea Grant funded by the Korean Government (NRF-2014K1A3A1A21001357) and in part by the MSIP, Korea, under the ITRC support program (IITP-2015-H8501- 15-1007) supervised by the IITP.

    Publisher Copyright:
    © 2015 IEEE.

    Keywords

    • LTE-U system
    • Ns-3

    ASJC Scopus subject areas

    • Computer Networks and Communications
    • Information Systems

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