Wireless mesh networks: a survey
Computer Networks: The International Journal of Computer and Telecommunications Networking
Mesh WLAN networks: concept and system design
IEEE Wireless Communications
Emerging standards for wireless mesh technology
IEEE Wireless Communications
Performance analysis of priority schemes for IEEE 802.11 and IEEE 802.11e wireless LANs
IEEE Transactions on Wireless Communications
A survey on wireless mesh networks
IEEE Communications Magazine
Channel Assignment Strategies for Multiradio Wireless Mesh Networks: Issues and Solutions
IEEE Communications Magazine
The IEEE 802.11s Extended Service Set Mesh Networking Standard
IEEE Communications Magazine
DCMA: A Label Switching MAC for Efficient Packet Forwarding in Multihop Wireless Networks
IEEE Journal on Selected Areas in Communications
A Distributed End-to-End Reservation Protocol for IEEE 802.11-Based Wireless Mesh Networks
IEEE Journal on Selected Areas in Communications
IEEE 802.11s: WLAN mesh standardization and high performance extensions
IEEE Network: The Magazine of Global Internetworking
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The wireless mesh network (WMN) is one of the most promising wireless technologies to achieve high network capacity at a reasonable cost. In WMNs using contention-based medium access method, there may be a lot of collisions and retransmissions in the nearby mesh point collocated with a mesh portal (MPP) due to the concentration of traffic. To reduce the contention around the MPP, an efficient medium access control (MAC) should be designed. In this paper, we propose an adaptive hybrid MAC (AHMAC) scheme which selectively uses point coordination function (PCF) and distributed coordination function (DCF) to effectively carry traffic concentrated on an MPP. For performance evaluation, we considered a mesh network consisting of IEEE 802.11s devices with single- or multi-interface environments. Simulation results showed that an AHMAC can accommodate around 60% more users in single- and multi-interface environments compared with conventional DCF.