88 search results - page 4 / 18 » Mobility management challenges and issues in 4G heterogeneou... |
AINA
2008
IEEE
14 years 2 months ago
2008
IEEE
The integration of different IP-based wireless networks, such as WiMAX and WiFi, becomes a 2-tier heterogeneous wireless networks is a more and more popular issue. In order to supp...
TMC
2010
13 years 2 months ago
2010
The integration of different wireless access technologies combined with the huge characteristic diversity of supported services in next-generation wireless systems creates a real h...
PERCOM
2004
ACM
14 years 7 months ago
2004
ACM
Interworking heterogeneous wireless access technologies is an important step towards building the next generation, all-IP wireless access infrastructure. In this paper, we present...
PIMRC
2008
IEEE
14 years 2 months ago
2008
IEEE
—The development of mobile ad hoc systems have considerably emphasized the need for a better understanding of the factors that influence the systems’ performance, i.e., mobili...
IPCCC
2006
IEEE
14 years 1 months ago
2006
IEEE
— Key management is a major challenge in the design and deployment of secure wireless sensor networks. A common assumption in most distributed key management schemes is that all ...