2333 search results - page 409 / 467 » Power-aware Node Deployment in Wireless Sensor Networks |
125
Voted
MONET
2006
15 years 3 months ago
2006
In this paper we study connectivity in wireless ad-hoc networks by modeling the network as an undirected geometric random graph. The novel aspect in our study is that for finding t...
162
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PERCOM
2010
ACM
15 years 2 months ago
2010
ACM
Situational awareness in emergency response is critical. Knowing the status of the hazards, the rescue workers, and the building occupants, etc., can greatly help the incident comm...
152
Voted
ICOIN
2005
Springer
15 years 9 months ago
2005
Springer
Abstract. Network security is considered one of the obstacles that prevent the wide deployment of ad-hoc wireless networks. Among many security problems, authentication is the most...
130
Voted
AAIM
2009
Springer
15 years 10 months ago
2009
Springer
This paper studies the aggregation of messages in networks that consist of a chain of nodes, and each message is time-constrained such that it needs to be aggregated during a give...
124
Voted
MOBICOM
2009
ACM
15 years 10 months ago
2009
ACM
In this paper we investigate the connectivity for large-scale clustered wireless sensor and ad hoc networks. We study the effect of mobility on the critical transmission range fo...