An experimental study of VoIP performance in Wireless Mesh Networks using different mobility approaches

Abstract:

Performance evaluation and analysis of different VoIP over WLAN mobility schemes is essential in order to meet adequate QoS levels in VoWLAN deployments. This paper presents a study of real time voice communication QoS in terms of delay, jitter, throughput and packet loss between three different Wireless Mesh Network mobility schemes in a crowded 802.11 environment. We also discuss the feasibility of implementing Wireless Mesh Networks for VoIP in the presence of other 802.11 data-only networks. Other researches can also use our QoS measurements as guidelines for other mobility schemes performance tests. © 2010 IEEE.

Año de publicación:

2010

Keywords:

• qos
• VoIP performance
• wireless mesh networks

Fuente:

scopus

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