1337 search results - page 26 / 268 » Modeling Time-Variant User Mobility in Wireless Mobile Netwo... |
ADHOC
2011
13 years 2 months ago
2011
One of the intrinsic problems of mobility in wireless networks is the discovery of mobile nodes. A widely used solution for this problem is to use different variations of beacons, ...
ICDE
2006
IEEE
14 years 9 months ago
2006
IEEE
Skyline queries are well suited when retrieving data according to multiple criteria. While most previous work has assumed a centralized setting this paper considers skyline queryi...
EURONGI
2008
Springer
13 years 9 months ago
2008
Springer
In this paper, we propose a new mobility model as an extension of the random walk model. Our proposal gathers mobility patterns with several degrees of randomness, so that both ran...
ACMSE
2006
ACM
14 years 1 months ago
2006
ACM
: There is a growing interest in deployment and evaluation of routing protocols for Vehicular Ad-Hoc Wireless Networks (VANETs) in urban contexts. The mobility model of nodes is on...
ISPDC
2005
IEEE
14 years 1 months ago
2005
IEEE
Multiplication of mobile devices and generalized use of wireless networks imply changes on the design and execution of distributed software applications targeting ubiquitous compu...