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Scheduling Multiple Partially Overlapped Channels in Wireless Mesh Networks

9 years 1 months ago
Scheduling Multiple Partially Overlapped Channels in Wireless Mesh Networks
— In this paper, we explore the use of partially overlapped channels in wireless mesh networks that consist of multiple 802.11-based access points. We propose novel channel allocation and link scheduling algorithms in the MAC layer to enhance network performance. Due to different traffic characteristics in multi-hop WMNs compared to those in one-hop 802.11 networks, we perform our optimization based on end-to-end flow requirement, instead of the sum of link capacity. In addition, we discuss other factors affecting the performance of POC, including topology, node density, and distribution.
Haiping Liu, Hua Yu, Xin Liu, Chen-Nee Chuah, Pras
Added 02 Jun 2010
Updated 02 Jun 2010
Type Conference
Year 2007
Where ICC
Authors Haiping Liu, Hua Yu, Xin Liu, Chen-Nee Chuah, Prasant Mohapatra
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