722 search results - page 5 / 145 » State-dependent stochastic mobility model in mobile communic... |
MOBIHOC
2009
ACM
14 years 8 months ago
2009
ACM
The study in mobile ad-hoc networks (MANET) is facing challenges brought by recent discovery of non-exponential behavior of the inter-contact time distribution of mobile nodes. In...
ICC
1997
IEEE
13 years 11 months ago
1997
IEEE
Abstract: Since mobile user mobility behaviors can vary according to time periods, e.g. office-going/closing and office hours, the location management traffic load for tracking ...
GLOBECOM
2008
IEEE
14 years 1 months ago
2008
IEEE
Abstract—We consider the location service in a mobile adhoc network (MANET), where each node needs to maintain its location information in the network by (i) frequently updating ...
GLOBECOM
2010
IEEE
13 years 4 months ago
2010
IEEE
This paper proposes a novel three-dimensional (3D) two-sphere regular-shaped geometry-based stochastic model (RSGBSM) with only double-bounced rays for non-isotropic scattering nar...
WAC
2005
Springer
14 years 29 days ago
2005
Springer
Abstract. There is an increasing consensus that existing mobility models, such as the well-known random walk or random waypoint models, are insufficient to represent real node mobi...