722 search results - page 37 / 145 » State-dependent stochastic mobility model in mobile communic... |
JIT
2005
Springer
14 years 1 months ago
2005
Springer
: Access to Grid services is currently limited to devices having significant computing, network resources etc. such as desktop computers. On the other hand, most of mobile devices ...
PODC
2004
ACM
14 years 1 months ago
2004
ACM
We explore the computational power of networks of small resource-limited mobile agents. We define two new models of computation based on pairwise interactions of finite-state ag...
MOBIHOC
2006
ACM
14 years 7 months ago
2006
ACM
In this paper we revisit two classes of mobility models which are widely used to represent users' mobility in wireless networks: Random Waypoint (RWP) and Random Direction (R...
MWCN
2004
Springer
14 years 29 days ago
2004
Springer
Abstract This paper investigates the performance of a multihop radio access network. In our testbed, nodes communicate to one access point using IEEE 802.11b and AODV routing. We m...
MOBICOM
2003
ACM
14 years 26 days ago
2003
ACM
Handoff latency results in packet losses and severe End-to-End TCP performance degradation as TCP, perceiving these losses as congestion, causes source throttling or retransmissio...