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Internet Telephony imposes Quality of Service (QoS) requirements in terms of delay, jitter and loss ratio to provide reliable, high-quality multimedia services. While the Internet has historically offered a best effort service, it is hard to satisfy the required QoS of multimedia applications. In order to provide a tight QoS guarantee to telephony services, priority must be offered to real-time flows...
This paper aims at performance study of wireless mesh networks (WMNs). It proposes a realistic approach for experiments and simulations on VoIP capacity in 802.11 chain and lattice mesh topologies. Further, it suggests using a relaxed requirement in order to increase VoIP capacity while achieving acceptable QoS. The study aims to preempt any congestion and degradation of network services which will...
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