6122 search results - page 227 / 1225 » Securing network access in wireless sensor networks |
190
click to vote
ITCC
2005
IEEE
16 years 6 days ago
2005
IEEE
has to be relayed to nodes interested in those events. Moreover, nodes may also generate queries to find events they are interested in. Thus there is a need to route the informatio...
155
click to vote
ICANNGA
2007
Springer
16 years 23 days ago
2007
Springer
Abstract. In wireless sensor networks where sensors are geographically deployed in 3D spaces, a mobile robot is required to travel to each sensor in order to download the data. The...
175
click to vote
ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
Collaborative beamforming has been recently introduced in the context of wireless sensor networks (WSNs) to increase the transmission range of individual sensor nodes. In this pap...
186
Voted
IJNSEC
2006
15 years 6 months ago
2006
The third-generation (3G) mobile communication systems provide great coverage, complete subscriber management and nearly universal roaming. Nevertheless, 3G systems are subject to...
233
click to vote
INFOCOM
2011
IEEE
14 years 10 months ago
2011
IEEE
Abstract—Triangulation serves as the basis for many geometrybased algorithms in wireless sensor networks. In this paper we propose a distributed algorithm that produces a triangu...