88 search results - page 2 / 18 » Mobility management challenges and issues in 4G heterogeneou... |
JIPS
2010
12 years 11 months ago
2010
The trend of Next Generation Networks' (NGN) evolution is towards providing multiple and multimedia services to users through ubiquitous networks. The aim of IP Multimedia Sub...
JNW
2007
13 years 4 months ago
2007
Abstract— The major trend in next-generation or 4G wireless networks (NGWN/4G) is the coexistence of diverse but complementary architectures and wireless access technologies. In ...
ICDCSW
2003
IEEE
13 years 10 months ago
2003
IEEE
Smart Messages (SMs) are migratory execution units used to describe distributed computations over mobile ad hoc networks of embedded systems. The main benefits provided by SMs ar...
LCN
2005
IEEE
13 years 10 months ago
2005
IEEE
Generally, current network management technologies follow two approaches: ITU-T’s recommendations for Telecommunication Management Network (TMN) and IETF’s Simple Network Mana...
WICON
2008
13 years 6 months ago
2008
In this paper, we discuss key management challenges for seamless handovers across heterogeneous wireless networks. We focus on utilizing existing keying material from previous acc...