1337 search results - page 132 / 268 » Modeling Time-Variant User Mobility in Wireless Mobile Netwo... |
MOBIQUITOUS
2005
IEEE
14 years 2 months ago
2005
IEEE
As wireless networks become more prevalent, users will demand the same applications that are currently available in wired networks. Further, they will expect to receive a quality ...
ADHOC
2008
13 years 9 months ago
2008
In this paper, we present a secure group key management scheme for hierarchical mobile ad-hoc networks. Our approach aims to improve both scalability and survivability of group ke...
ISCC
2007
IEEE
14 years 3 months ago
2007
IEEE
Wireless operators incorporate multiradio access technologies aiming at expanding their customer base and benefiting from synergies of existing and planned infrastructure. The res...
WWW
2003
ACM
14 years 10 months ago
2003
ACM
Internet based mobile ad hoc networks (IMANETs) have several limitations to fulfill users' demands to access various kinds of information such as limited accessibility to the...
INFOCOM
2005
IEEE
14 years 2 months ago
2005
IEEE
Abstract— The localization problem is to determine an assignment of coordinates to nodes in a wireless ad-hoc or sensor network that is consistent with measured pairwise node dis...