Title :
Vertical handover during a VoIP call in hybrid mobile ad hoc networks
Author :
Latvakoski, Juhani ; Valitalo, Pekka ; Vaisanen, Teemu
Author_Institution :
VTTTechnical Res. Centre of Finland, Oulu
Abstract :
Abstract This paper provides experimental measurement results of network mobility (NEMO) based vertical handover of the mobile ad hoc network between WLAN and 3G interfaces. The tests are executed in a laboratory environment during VoIP calls, video streaming and using ping as a test application. Especially, the end to end delays between the static network node and ad hoc network nodes, when vertical handover is happening between 3G and WLAN interfaces has been measured and analysed.
Keywords :
Internet telephony; mobile communication; mobility management (mobile radio); VoIP call; hybrid mobile ad hoc networks; network mobility; static network node; vertical handover; Ad hoc networks; Hip; Mobile ad hoc networks; Mobile radio mobility management; Peer to peer computing; Telecommunication traffic; Testing; Transport protocols; Wireless LAN; Wireless sensor networks;
Conference_Titel :
Wireless Telecommunications Symposium, 2008. WTS 2008
Conference_Location :
Pomona, CA
Print_ISBN :
978-1-4244-1869-5
Electronic_ISBN :
1934-5070
DOI :
10.1109/WTS.2008.4547541
