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COMCOM
2006
77views more  COMCOM 2006»
13 years 7 months ago
SIP as a unified signalling solution in a beyond 3G system
The adoption of packet-switched technologies in mobile communication systems has enabled the provision of IPbased services to mobile users. Yet, these systems, such as the UMTS net...
Vaggelis Nikas, Georgios V. Lioudakis, Nikolaos L....
COMCOM
2008
104views more  COMCOM 2008»
13 years 7 months ago
A network-assisted mobile VPN for securing users data in UMTS
This paper proposes a network-assisted mobile Virtual Private Network (mVPN) security scheme that provides secure remote access to corporate resources over the Universal Mobile Te...
Christos Xenakis, Christoforos Ntantogian, Ioannis...
WWIC
2005
Springer
147views Communications» more  WWIC 2005»
14 years 1 months ago
Location Assisted Fast Vertical Handover for UMTS/WLAN Overlay Networks
UMTS/WLAN integration offers considerable benefits for the users as well as for the mobile network. As soon as coverage is available, a mobile user should be able to switch seamle...
Tom Van Leeuwen, Ingrid Moerman, Bart Dhoedt, Piet...
IJCOMSYS
2006
111views more  IJCOMSYS 2006»
13 years 7 months ago
Layered view of QoS issues in IP-based mobile wireless networks
With the convergence of wireless communication and IP-based networking technologies, future IP-based wireless networks are expected to support real-time multimedia. IP services ov...
Haowei Bai, Mohammed Atiquzzaman, David J. Lilja
WOWMOM
2005
ACM
173views Multimedia» more  WOWMOM 2005»
14 years 1 months ago
Design and Evaluation of iMesh: An Infrastructure-Mode Wireless Mesh Network
Abstract— Wireless mesh networks are multihop networks of wireless routers typically used for wireless coverage over a large community. Applications include community-scale peer-...
Vishnu Navda, Anand Kashyap, Samir R. Das