50 search results - page 7 / 10 » Designing Sparse Wireless Multi-Hop Networks |
ICNP
2005
IEEE
14 years 3 months ago
2005
IEEE
Routing in mobile ad hoc networks remains as a challenging problem given the limited wireless bandwidth, users’ mobility and potentially large scale. Recently, there has been a ...
INFOCOM
2011
IEEE
13 years 1 months ago
2011
IEEE
—In Vehicular Ad Hoc Networks (VANETs), the major communication challenge lies in very poor connectivity, which can be caused by sparse or unbalanced traffic. Deploying supporti...
IPSN
2007
Springer
14 years 3 months ago
2007
Springer
We study the problem of aggregating data from a sparse set of nodes in a wireless sensor network. This is a common situation when a sensor network is deployed to detect relatively...
INFOCOM
2008
IEEE
14 years 4 months ago
2008
IEEE
Abstract— This paper experimentally investigates the feasibility of crypto-free communications in resource-constrained wireless sensor networks. We exploit the spatial signature ...
EWSN
2008
Springer
14 years 9 months ago
2008
Springer
We present Typhoon, a protocol designed to reliably deliver large objects to all the nodes of a wireless sensor network (WSN). Typhoon uses a combination of spatially-tuned timers,...