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題名 CHP: A Novel QoS-Guaranteed and Power-Efficient Access Scheme for Multi-Channel 802.11s Wireless Mesh Networks
作者 郭更生
貢獻者 IEEE
日期 2008-01
上傳時間 6-十月-2010 09:18:31 (UTC+8)
摘要 In order to further improve the performance of wireless mesh networks (WMNs), a favorable solution is to enable mesh points (MPs) to run simultaneous transmissions on different wireless channels. In this paper, we propose a novel access scheme for multi-channel 802.11s WMN based on the concept of clustering and proxy. The new access scheme, which is called CHP, solves both the "hidden terminal" problem that exists in the traditional ad hoc networks and "hidden channel" problem that arises in a multi-channel network environment. Moreover, a QoS-guaranteed algorithm is designed in our access scheme, which improves the multiple channel utilization and reservation. Both theoretical analyses and simulation results show that the proposed scheme outperforms the existing protocols for WMNs in terms of the throughput and energy consumption.
關聯 Proc. of 2008 IEEE Consumer Communications & Networking Conference
資料類型 conference
DOI http://dx.doi.org/10.1109/ccnc08.2007.166
dc.contributor IEEEen_US
dc.creator (作者) 郭更生zh_TW
dc.date (日期) 2008-01en_US
dc.date.accessioned 6-十月-2010 09:18:31 (UTC+8)-
dc.date.available 6-十月-2010 09:18:31 (UTC+8)-
dc.date.issued (上傳時間) 6-十月-2010 09:18:31 (UTC+8)-
dc.identifier.uri (URI) http://nccur.lib.nccu.edu.tw/handle/140.119/45295-
dc.description.abstract (摘要) In order to further improve the performance of wireless mesh networks (WMNs), a favorable solution is to enable mesh points (MPs) to run simultaneous transmissions on different wireless channels. In this paper, we propose a novel access scheme for multi-channel 802.11s WMN based on the concept of clustering and proxy. The new access scheme, which is called CHP, solves both the "hidden terminal" problem that exists in the traditional ad hoc networks and "hidden channel" problem that arises in a multi-channel network environment. Moreover, a QoS-guaranteed algorithm is designed in our access scheme, which improves the multiple channel utilization and reservation. Both theoretical analyses and simulation results show that the proposed scheme outperforms the existing protocols for WMNs in terms of the throughput and energy consumption.-
dc.language.iso en_US-
dc.relation (關聯) Proc. of 2008 IEEE Consumer Communications & Networking Conferenceen_US
dc.title (題名) CHP: A Novel QoS-Guaranteed and Power-Efficient Access Scheme for Multi-Channel 802.11s Wireless Mesh Networksen_US
dc.type (資料類型) conferenceen
dc.identifier.doi (DOI) 10.1109/ccnc08.2007.166en_US
dc.doi.uri (DOI) http://dx.doi.org/10.1109/ccnc08.2007.166 en_US