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dc.contributor.authorTseng, Hsin-Lungen_US
dc.contributor.authorHsu, Yu-Pinen_US
dc.contributor.authorHsu, Chung-Hslenen_US
dc.contributor.authorTseng, Po-Hslianen_US
dc.contributor.authorFeng, Kai-Tenen_US
dc.date.accessioned2014-12-08T15:46:41Z-
dc.date.available2014-12-08T15:46:41Z-
dc.date.issued2008en_US
dc.identifier.isbn978-1-4244-1996-8en_US
dc.identifier.issn1525-3511en_US
dc.identifier.urihttp://hdl.handle.net/11536/31386-
dc.description.abstractThe limitation on the battery lifetime has been a critical issue for the advancement of mobile computing. Different types of powersaving techniques have been proposed in various fields. In order to provide feasible energy conserving mechanism for the Mobile Subscriber Stations (MSSs), three powersaving types have been proposed for the IEEE 802.16e broadband wireless networks. However, these power saving types are primarily targeting for the cases with a single connection between the Base Station (BS) and the MSS. With the existence of multiple connections, the power efficiency obtained by adopting the conventional scheduling algorithm can be severely degraded. In this paper, a Maximal Power Conserving (MPC) scheduling algorithm is proposed to consider the aggregated effect from the multiple connections to the power efficiency. Moreover, the Quality of Service (QoS) constraints from both the downlink and the uplink traffic are employed in the design of the MPC algorithm in order to facilitate the corresponding MSS to fulfill its QoS requirements in both directions. Numerical results show that the proposed MPC scheduling algorithm outperforms the conventional 802.16e power saving mechanism, especially under the multi connection scenarios.en_US
dc.language.isoen_USen_US
dc.subjectIEEE 802.16e standarden_US
dc.subjectpower saving algorithmen_US
dc.subjectQuality of Service (QoS)en_US
dc.titleA maximal power-conserving scheduling algorithm for broadband wireless networksen_US
dc.typeProceedings Paperen_US
dc.identifier.journalWCNC 2008: IEEE WIRELESS COMMUNICATIONS & NETWORKING CONFERENCE, VOLS 1-7en_US
dc.citation.spage1877en_US
dc.citation.epage1882en_US
dc.contributor.department電信工程研究所zh_TW
dc.contributor.departmentInstitute of Communications Engineeringen_US
dc.identifier.wosnumberWOS:000259411101064-
Appears in Collections:Conferences Paper