17 search results - page 2 / 4 » Service Roaming over Mobile Networks: A Reality Check |
CSREASAM
2006
13 years 6 months ago
2006
Mobile Voice over IP (Mobile VoIP) allows mobile users to continuously talk with each others while roaming across different networks. In such wireless application, it is vulnerabl...
IDMS
2001
Springer
13 years 9 months ago
2001
Springer
This paper introduces a novel access control architecture for publicly accessible, wireless networks. The architecture was designed to address the requirements obtained from a case...
MOBIMEDIA
2007
13 years 6 months ago
2007
The purpose of this work is to experimentally evaluate the quality of voice and data services over community-based WLAN access networks. We use P2PWNC, the Wireless LAN roaming ar...
VTC
2008
IEEE
13 years 11 months ago
2008
IEEE
—Metropolitan wireless mesh networks are being deployed to provide broadband connectivity to city-wide hotspots. However, its commercial feasibility and business model have not y...
TMC
2008
13 years 5 months ago
2008
The future-generation wireless systems will combine heterogeneous wireless access technologies to provide mobile users with seamless access to a diverse set of applications and ser...