Dynamic tuning of the IEEE 802.11 protocol to achieve a theoretical throughput limit
IEEE/ACM Transactions on Networking (TON)
A high-throughput path metric for multi-hop wireless routing
Proceedings of the 9th annual international conference on Mobile computing and networking
Routing in multi-radio, multi-hop wireless mesh networks
Proceedings of the 10th annual international conference on Mobile computing and networking
Wireless mesh networks: a survey
Computer Networks and ISDN Systems
A Novel real time voice quality testing model for VoIP ambience environment in wireless LAN
COMSNETS'09 Proceedings of the First international conference on COMmunication Systems And NETworks
Simulation study of VoIP performance in IEEE 802.11 wireless mesh networks
MACOM'10 Proceedings of the Third international conference on Multiple access communications
An interference-aware admission control design for wireless mesh networks
EURASIP Journal on Wireless Communications and Networking
Fuzzy packet size control for delay sensitive traffic in ad hoc networks
Expert Systems with Applications: An International Journal
Qos Enhancement in Wireless VoIP Networks Using Interactive Multiple Model Based Kalman Filter
Wireless Personal Communications: An International Journal
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Wireless mesh networks (WMNs) have become a critical part of Internet protocol (IP) networks, in particular in the last or first mile. They can be applied to many scenarios such as home networking, community networking, enterprise networking, and so on. On the other hand, voice over IP (VoIP) provides an attractive approach to delivering voice traffic over different types of IP networks. Thus, VoIP has become one of the killer applications in WMNs. To date few research work has been carried out to investigate the performance of VoIP over WMNs, and many challenging issues remain to be resolved. In this paper approaches in multiple protocol layers are proposed to tackle these issues. They are also prototyped on a testbed based on Linux embedded systems. Experimental results from field trials demonstrate that the proposed approaches can significantly improve the performance of VoIP calls over WMNs.