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    政大機構典藏 > 商學院 > 企業管理學系 > 會議論文 >  Item 140.119/25203
    Please use this identifier to cite or link to this item: http://nccur.lib.nccu.edu.tw/handle/140.119/25203


    Title: Cross-layer Design of Optimal Contention Period for IEEE 802.16 BWA Systems
    Authors: Yan Juanjuan;郭更生
    Contributors: IEEE
    Date: 2006-06
    Issue Date: 2009-01-14 17:12:09 (UTC+8)
    Abstract: In IEEE 802.16 broadband wireless access (BWA) systems, the uplink performance is affected by the size of the contention period in the subframe since the bandwidth request (BR) messages are sent during the period and the bandwidth for each service can be allocated only when the BR messages are accepted. In this paper, we develop a cross-layer analytical model for designing the optimal size of the contention period in IEEE 802.16 BWA systems with various classes of services. The model is validated by Monte Carlo simulation, and the results show that our cross-layer design provides a good scheme for determining the contention period size when the system performance is optimized.
    Relation: Proc. of 2006 IEEE International Conference on Communications
    Data Type: conference
    DOI 連結: http://dx.doi.org/10.1109/ICC.2006.254982
    DOI: 10.1109/ICC.2006.254982
    Appears in Collections:[企業管理學系] 會議論文

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