Cooperative localization with distributed ADMM over 5G-based VANETs

Hyowon Kim, Sang Hyun Lee, Sunwoo Kim

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

    20 Citations (Scopus)

    Abstract

    This paper presents a cooperative localization strategy via a distributed optimization technique known as the alternating direction method of multipliers (ADMM). In a Vehicular Ad hoc Network (VANET) where a vehicle communicates with neighboring vehicles via vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) communication, the developed algorithm utilizes three types of measurements, which are the pairwise relative distance, angle of arrival, and absolute positions for a subset of vehicles in cooperative localization. The proposed algorithm is designed to provide an attractive solution for the localization of autonomous driving vehicle in the GPS-denied (urban) environment. Simulation results confirm the potency of distributed ADMM-based cooperative localization for autonomous driving in 5G-based VANETs.

    Original languageEnglish
    Title of host publication2018 IEEE Wireless Communications and Networking Conference, WCNC 2018
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages1-5
    Number of pages5
    ISBN (Electronic)9781538617342
    DOIs
    Publication statusPublished - 2018 Jun 8
    Event2018 IEEE Wireless Communications and Networking Conference, WCNC 2018 - Barcelona, Spain
    Duration: 2018 Apr 152018 Apr 18

    Publication series

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

    Other

    Other2018 IEEE Wireless Communications and Networking Conference, WCNC 2018
    Country/TerritorySpain
    CityBarcelona
    Period18/4/1518/4/18

    Bibliographical note

    Funding Information:
    ACKNOWLEDGMENT This work was supported by Samsung Research Funding & Incubation Center of Samsung Electronics under Project Number SRFC-IT-1601-09 and by the MSIP (Ministry of Science, ICT and Future Planning), Korea, under the ITRC (Information Technology Research Center) support program (IITP-2018-0-01637) supervised by the IITP (Institute for Information & communications Technology Promotion).

    Publisher Copyright:
    © 2018 IEEE.

    Keywords

    • ADMM
    • Cooperative localization
    • Optimization
    • V2I
    • V2V
    • VANET

    ASJC Scopus subject areas

    • General Engineering

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