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.
Originalsprog | Engelsk |
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Tidsskrift | I E E E Wireless Communications and Networking Conference. Proceedings |
Sider (fra-til) | 4107-4111 |
ISSN | 1525-3511 |
DOI | |
Status | Udgivet - 2007 |
Udgivet eksternt | Ja |
Begivenhed | IEEE Wireless Communications and Networking Conference, 2007 - Hong Kong, Kina Varighed: 11 mar. 2007 → 15 mar. 2007 |
Konference
Konference | IEEE Wireless Communications and Networking Conference, 2007 |
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Land/Område | Kina |
By | Hong Kong |
Periode | 11/03/2007 → 15/03/2007 |