291 search results - page 15 / 59 » Characterizing and modeling user mobility in a cellular data... |
MOBICOM
1999
ACM
13 years 11 months ago
1999
ACM
Mobile ad hoc networks are characterized by multi-hop wireless links, absence of any cellular infrastructure, and frequent host mobility. Design of efficient routing protocols in ...
CACM
2005
13 years 7 months ago
2005
them as an abstract cellular model where users access information through access points. ract model consists of a base station, a number of clients, and a number of channels. A cli...
DSN
2007
IEEE
14 years 1 months ago
2007
IEEE
While the new generation of hand-held devices, e.g., smart phones, support a rich set of applications, growing complexity of the hardware and runtime environment makes the devices...
SDM
2009
SIAM
14 years 4 months ago
2009
SIAM
Popularity of mobile devices is accompanied by widespread security problems, such as MAC address spoofing in wireless networks. We propose a probabilistic approach to temporal an...
TMC
2008
13 years 7 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...