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Cooperative power saving strategies for IP-services supported over DVB-H networks

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  • Qi Zhang
  • Frank Hanns Paul Fitzek, Antennas, propagation and radio networking, Denmark
  • M. Katz
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
JournalI E E E Wireless Communications and Networking Conference. Proceedings
Pages (from-to)4107-4111
Publication statusPublished - 2007
Externally publishedYes
EventIEEE Wireless Communications and Networking Conference, 2007 - Hong Kong, China
Duration: 11 Mar 200715 Mar 2007


ConferenceIEEE Wireless Communications and Networking Conference, 2007
CityHong Kong

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