政大機構典藏-National Chengchi University Institutional Repository(NCCUR):Item 140.119/45291

English | 正體中文 | 简体中文 | Post-Print筆數 : 27 | Items with full text/Total items : 113656/144643 (79%)
Visitors : 51726609 Online Users : 631

RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.

Home ‧ Login ‧ Upload ‧ Help ‧ About ‧ Administer

政大機構典藏 > 商學院 > 企業管理學系 > 會議論文 > Item 140.119/45291

Please use this identifier to cite or link to this item: https://nccur.lib.nccu.edu.tw/handle/140.119/45291

Title:	Cooperative MAC Scheme for Multi-Hop Multi-Channel Wireless Mesh Networks
Authors:	郭更生
Contributors:	IEEE
Date:	2008-09
Issue Date:	2010-10-06 09:18:25 (UTC+8)
Abstract:	In this paper, a novel scheme cooperative MAC for multi-hop multi-radio wireless mesh networks (WMNs) is proposed to improve the performance of the IEEE 802.11s MAC draft protocol. The proposed scheme allows transmitter (cooperative source node) to request multiple intermediate nodes for cooperative transmission to receiver (cooperative target node) when the direct transmission leads to throughput degradation. These intermediate nodes work as virtual nodes (VNs). If the transmission based on two-hop cooperation can not satisfy the transmission request, the cooperative source node requests to establish three-hop or more-hop cooperative transmission. Thus, a slow one-hop transmission can be transformed into a faster two-hop or more-hop transmission and the proposed scheme utilizes multiple channels for parallel transmissions for decreasing the transmission time and increasing the throughput significantly. Both theoretical analyses and simulation experiments show the effectiveness and efficiency of our proposed scheme.
Relation:	Proc. of 2008-Fall IEEE Vehicular Technology Conference
Data Type:	conference
DOI 連結:	http://dx.doi.org/10.1109/VETECF.2008.348
DOI:	10.1109/VETECF.2008.348
Appears in Collections:	[企業管理學系] 會議論文

Files in This Item:

There are no files associated with this item.

社群 sharing

著作權政策宣告 Copyright Announcement

1.本網站之數位內容為國立政治大學所收錄之機構典藏，無償提供學術研究與公眾教育等公益性使用，惟仍請適度，合理使用本網站之內容，以尊重著作權人之權益。商業上之利用，則請先取得著作權人之授權。
The digital content of this website is part of National Chengchi University Institutional Repository. It provides free access to academic research and public education for non-commercial use. Please utilize it in a proper and reasonable manner and respect the rights of copyright owners. For commercial use, please obtain authorization from the copyright owner in advance.

2.本網站之製作，已盡力防止侵害著作權人之權益，如仍發現本網站之數位內容有侵害著作權人權益情事者，請權利人通知本網站維護人員(nccur@nccu.edu.tw)，維護人員將立即採取移除該數位著作等補救措施。
NCCU Institutional Repository is made to protect the interests of copyright owners. If you believe that any material on the website infringes copyright, please contact our staff(nccur@nccu.edu.tw). We will remove the work from the repository and investigate your claim.

Loading...