Cooperative Power Saving Strategies for IP-Services Supported over DVB-H Networks

Qi Zhang, F.H.P. Fitzek, Marcos Katz

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    Abstract

    This paper introduces power saving strategies for cooperative wireless communication systems. The described scenario focuses on IP-services over DVB-H networks showing the strength of non-altruistic cooperation between mobile devices. The envisioned cooperation is based on cellular reception of data, which is then shared among mobile devices within each others' proximity over short-range links. As the state-of-the-art, we use Bluetooth technology for the short-range link communication in this cooperative scheme. In this paper, three topology based cooperative algorithms for the short-range link communication are designed. Then numerical results show that a power saving gain of over 50% can be achieved by cooperative networking of three mobile terminals in fully cooperating mode.
    Original languageEnglish
    Title of host publicationIEEE Wireless Communications and Networking Conference, 2007. WCNC 2007.
    PublisherIEEE
    Publication date2007
    ISBN (Print)1-4244-0658-7
    DOIs
    Publication statusPublished - 2007
    EventIEEE Wireless Communications and Networking Conference, 2007 -
    Duration: 11 Mar 200715 Mar 2007

    Conference

    ConferenceIEEE Wireless Communications and Networking Conference, 2007
    Period11/03/200715/03/2007

    Bibliographical note

    Copyright: 2007 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE

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