3517 search results - page 25 / 704 » Relay sensor placement in wireless sensor networks |
ESAS
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Securing wireless mobile ad hoc networks (MANETs) is challenging due to the lack of centralized authority and poor connectivity. A key distribution mechanism is central t...
GIS
2009
ACM
13 years 10 months ago
2009
ACM
In an active WSN where user queries are regularly processed, a significant proportion of nodes relay and overhear data generated by other nodes in the network. In this paper, we ...
ICESS
2004
Springer
14 years 23 days ago
2004
Springer
A new gradient-based routing protocol is proposed in this paper. It takes into account the minimum hop count and remaining energy of each node while relaying data from source node ...
EWSN
2006
Springer
14 years 7 months ago
2006
Springer
PERCOM
2007
ACM
14 years 7 months ago
2007
ACM
In this paper we investigate the problem of uneven energy consumptions in a large class of many-to-one sensor networks. In a many-to-one sensor network, all sensor nodes generate ...