955 search results - page 48 / 191 » Cover Set Problem in Directional Sensor Networks |
OPODIS
2007
14 years 11 months ago
2007
In Sensor Networks, the lack of topology information and the availability of only one communication channel has led research work to the use of randomization to deal with collisio...
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BMCBI
2008
14 years 9 months ago
2008
Background: Genes interact with each other as basic building blocks of life, forming a complicated network. The relationship between groups of genes with different functions can b...
ADHOCNOW
2010
Springer
14 years 7 months ago
2010
Springer
A set of sensors establishes barrier coverage of a given line segment if every point of the segment is within the sensing range of a sensor. Given a line segment I, n mobile sensor...
GLOBECOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— Coverage is an important issue related to WSN quality of service. Several centralized/decentralized solutions based on the geometry information of sensors and under the assumpt...
WCNC
2008
IEEE
15 years 4 months ago
2008
IEEE
—The hot spot problem is a typical byproduct of the many-to-one traffic pattern that characterizes most wireless sensor networks: the nodes with the best channel to the sink are ...