528 search results - page 54 / 106 » Some problems of directional sensor networks |
MOBIHOC
2005
ACM
14 years 10 months ago
2005
ACM
We consider a wireless sensor network in which sensors are grouped into clusters, each with its own cluster head (CH). Each CH collects data from sensors in its cluster and relays...
EDBT
2006
ACM
14 years 11 months ago
2006
ACM
Abstract. Sensor networks monitor physical phenomena over large geographic regions. Scientists can gain valuable insight into these phenomena, if they understand the underlying dat...
MOBICOM
2006
ACM
14 years 4 months ago
2006
ACM
Underwater sensor networks consist of sensors and vehicles deployed to perform collaborative monitoring tasks over a given region. Underwater sensor networks will find applicatio...
MINENET
2006
ACM
14 years 4 months ago
2006
ACM
Content providers base their business on their ability to receive and answer requests from clients distributed across the Internet. Since disruptions in the flow of these request...
LCN
2005
IEEE
14 years 4 months ago
2005
IEEE
— In this paper, we describe a novel localization method for ad hoc wireless sensor networks. Accurate selforganization and localization is an essential characteristic of high pe...