Abstract
We consider the sleep mode algorithm of IEEE 802.16e mobile networks
where a mobile station may switch off the transceiver and go into sleep mode
in order to save power. Depending on the underlying application, different
algorithms are defined in the standard. In practice, a hybrid combination of
the sleep mode algorithms will be used in a mobile. In this paper, we build a
novel performance model that captures the behavior of a single sleep mode
algorithm. Moreover, we provide an accurate approximation for the hybrid case.
Finally, the model is used to select the standard-compliant sleep window
strategy which satisfies a give (approximative) delay constraint and minimizes
the energy usage.
Original language | English |
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Title of host publication | Proceedings |
Subtitle of host publication | IEEE Global Telecommunications Conference, GLOBECOM 2009 |
Publisher | IEEE Institute of Electrical and Electronic Engineers |
Number of pages | 6 |
ISBN (Print) | 978-1-4244-4148-8 |
DOIs | |
Publication status | Published - 2009 |
MoE publication type | A4 Article in a conference publication |
Event | IEEE Global Telecommunications Conference, GLOBECOM 2009 - Honolulu, United States Duration: 30 Nov 2009 → 4 Dec 2009 |
Conference
Conference | IEEE Global Telecommunications Conference, GLOBECOM 2009 |
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Abbreviated title | GLOBECOM 2009 |
Country/Territory | United States |
City | Honolulu |
Period | 30/11/09 → 4/12/09 |
Keywords
- IEEE 802.16
- WiMAX
- sleepmode
- power saving