Title :
An experimental study of VoIP performance in Wireless Mesh Networks using different mobility approaches
Author :
Basurto, Juan Carlos ; Estrada, Rebeca
Author_Institution :
Fac. de Ing. Electr. y Comput., Escuela Super. Politec. del Litoral, Guayaquil, Ecuador
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.
Keywords :
Internet telephony; jitter; quality of service; wireless LAN; wireless mesh networks; 802.11 data-only network; QoS levels; VoIP; VoWLAN; WLAN mobility scheme; delay; jitter; packet loss; real time voice communication; voice over WLAN; wireless mesh network; Delay; IEEE 802.11 Standards; Jitter; Mesh networks; Quality of service; Throughput; Wireless mesh networks; QoS; VoIP performance; wireless mesh networks;
Conference_Titel :
Software Technology and Engineering (ICSTE), 2010 2nd International Conference on
Conference_Location :
San Juan, PR
Print_ISBN :
978-1-4244-8667-0
Electronic_ISBN :
978-1-4244-8666-3
DOI :
10.1109/ICSTE.2010.5608857
