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

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