49 search results - page 1 / 10 » Analysis of SIP-based mobility management in 4G wireless net... |
COMCOM
2004
13 years 9 months ago
2004
Providing seamless mobility support is one of the most challenging problems towards the system integration of fourth generation (4G) wireless networks. Because of the transparency...
CCR
2010
13 years 7 months ago
2010
OFDMA will be the predominant technology for the air interface of broadband mobile wireless systems for the next decades. In recent years, OFDMA-based networks based on IEEE 802.1...
JNW
2007
13 years 9 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 ...
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
— – Major research challenges in the next generation of wireless networks include the provisioning of worldwide seamless mobility across heterogeneous wireless networks, the im...