1397 search results - page 259 / 280 » Wireless ad hoc VoIP |
MOBIHOC
2009
ACM
14 years 10 months ago
2009
ACM
In this paper, we define multicast for ad hoc network through nodes' mobility as MotionCast, and study the capacity and delay tradeoffs for it. Assuming nodes move according ...
MOBIHOC
2004
ACM
14 years 9 months ago
2004
ACM
Greedy geographic routing is attractive in wireless sensor networks due to its efficiency and scalability. However, greedy geographic routing may incur long routing paths or even ...
SIGMOD
2004
ACM
14 years 9 months ago
2004
ACM
In a distributed sensor network, large number of sensors deployed which communicate among themselves to selforganize a wireless ad hoc network. We propose an energyefficient level...
PERCOM
2007
ACM
14 years 9 months ago
2007
ACM
Overlay Networks (ONs) are logical networks built on top of a physical network with the aim of moving part of the routing complexity to the application layer. At the same time, sen...
PERCOM
2007
ACM
14 years 9 months ago
2007
ACM
Context-awareness (CA) enables the development of personalized pervasive services. Current context-aware infrastructures focus on middleware solutions to support acquisition, usag...