• Login
    View Item 
    •   Home
    • Research Publications
    • Engineering & Technology
    • Department of Electronics, Computing & Maths
    • View Item
    •   Home
    • Research Publications
    • Engineering & Technology
    • Department of Electronics, Computing & Maths
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Browse

    All of UDORACommunitiesTitleAuthorsIssue DateSubmit DateSubjectsThis CollectionTitleAuthorsIssue DateSubmit DateSubjects

    My Account

    LoginRegister

    About and further information

    AboutOpen Access WebpagesOpen Access PolicyTake Down Policy University Privacy NoticeUniversity NewsTools for ResearchersLibraryUDo

    Statistics

    Display statistics

    Channel and timeslot co-scheduling with minimal channel switching for data aggregation in MWSNs.

    • CSV
    • RefMan
    • EndNote
    • BibTex
    • RefWorks
    Thumbnail
    Name:
    Channel and Timeslot.pdf
    Size:
    4.868Mb
    Format:
    PDF
    Download
    Authors
    Yeoum, Sanggil
    Kang, Byungseok
    Lee, Jinkyu
    Choo, Hyunseung
    Affiliation
    Sungkyunkwan University
    Issue Date
    2017-05-04
    
    Metadata
    Show full item record
    Abstract
    Collision-free transmission and efficient data transfer between nodes can be achieved through a set of channels in multichannel wireless sensor networks (MWSNs). While using multiple channels, we have to carefully consider channel interference, channel and time slot (resources) optimization, channel switching delay, and energy consumption. Since sensor nodes operate on low battery power, the energy consumed in channel switching becomes an important challenge. In this paper, we propose channel and time slot scheduling for minimal channel switching in MWSNs, while achieving efficient and collision-free transmission between nodes. The proposed scheme constructs a duty-cycled tree while reducing the amount of channel switching. As a next step, collision-free time slots are assigned to every node based on the minimal data collection delay. The experimental results demonstrate that the validity of our scheme reduces the amount of channel switching by 17.5%, reduces energy consumption for channel switching by 28%, and reduces the schedule length by 46%, as compared to the existing schemes.
    Citation
    Yeoum, S. et al. (2017) 'Channel and timeslot co-scheduling with minimal channel switching for data aggregation in MWSNs', Sensors, 17(5), pp.1-16. doi: 10.3390/s17051030.
    Publisher
    MDPI
    Journal
    Sensors
    URI
    http://hdl.handle.net/10545/623730
    DOI
    10.3390/s17051030
    Additional Links
    https://www.mdpi.com/1424-8220/17/5/1030
    Type
    Article
    Language
    en
    ISSN
    1424-8220
    EISSN
    1424-8220
    ae974a485f413a2113503eed53cd6c53
    10.3390/s17051030
    Scopus Count
    Collections
    Department of Electronics, Computing & Maths

    entitlement

     
    DSpace software (copyright © 2002 - 2021)  DuraSpace
    Quick Guide | Contact Us
    Open Repository is a service operated by 
    Atmire NV
     

    Export search results

    The export option will allow you to export the current search results of the entered query to a file. Different formats are available for download. To export the items, click on the button corresponding with the preferred download format.

    By default, clicking on the export buttons will result in a download of the allowed maximum amount of items.

    To select a subset of the search results, click "Selective Export" button and make a selection of the items you want to export. The amount of items that can be exported at once is similarly restricted as the full export.

    After making a selection, click one of the export format buttons. The amount of items that will be exported is indicated in the bubble next to export format.