88 search results - page 13 / 18 » Mobility management challenges and issues in 4G heterogeneou... |
JPDC
2006
13 years 7 months ago
2006
Virtualization provides a vehicle to manage the available resources and enhance their utilization in network computing. System dynamics requires virtual machines be distributed an...
JSAC
2006
13 years 7 months ago
2006
One of the major challenges in supporting multimedia services over Internet protocol (IP)-based code-division multiple-access (CDMA) wireless networks is the quality-of-service (Qo...
MHCI
2005
Springer
14 years 1 months ago
2005
Springer
Camera phones have been viewed simplistically as digital cameras with poor picture quality while neglecting the utility of the two key functionalities of mobile phones: network co...
CN
2006
13 years 8 months ago
2006
Today's wireless networks are characterized by a fixed spectrum assignment policy. However, a large portion of the assigned spectrum is used sporadically and geographical var...
IEEEIAS
2008
IEEE
14 years 2 months ago
2008
IEEE
: In the autonomous environment of mobile ad hoc network (MANET) where nodes are free to move around and depend on each other to initiate communication, cooperation among nodes is ...