1772 search results - page 188 / 355 » Lifetime Modeling of a Sensor Network |
159
click to vote
CIDR
2007
15 years 7 months ago
2007
Sensor networks are becoming an important part of the IT landscape. Existing systems, however, are limited in two fundamental ways: lack of data independence, and poor integration...
167
click to vote
GLOBECOM
2007
IEEE
16 years 23 days ago
2007
IEEE
—This paper presents a group-based security scheme for distributed wireless sensor networks. The scheme is proposed with 3-types of entities: one or more base stations, Y number ...
185
click to vote
DAIS
2009
15 years 7 months ago
2009
Abstract. Applications for Wireless Sensor Networks (WSNs) are being spread to areas in which the contextual parameters modeling the environment are changing over the application l...
189
click to vote
CCCG
2010
15 years 4 months ago
2010
Various notions of coverage provided by wireless sensor networks have attracted considerable attention over the past few years. In general, coverage can be expressed geometrically...
270
click to vote
ICDE
2006
IEEE
16 years 7 months ago
2006
IEEE
Wireless sensor networks generate a vast amount of data. This data, however, must be sparingly extracted to conserve energy, usually the most precious resource in battery-powered ...