635 search results - page 31 / 127 » Evaluation of WiseMAC and extensions on wireless sensor node... |
162
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PERCOM
2005
ACM
16 years 5 months ago
2005
ACM
This paper considers the problem of maintaining the coverage degree of a wireless sensor network at an application specific level while keeping the sensing units of only a subset o...
157
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GLOBECOM
2008
IEEE
15 years 7 months ago
2008
IEEE
Abstract— The ability to geometrically represent sensed phenomena within a wireless sensor network can provide a more concise view than enumeration of all nodes identifying a phe...
197
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CSE
2009
IEEE
15 years 9 months ago
2009
IEEE
A lifetime of several years for wireless sensor nodes can be achieved if their activity period is minimized. This can be done by using low duty cycle protocols. One of the challeng...
175
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MDM
2010
Springer
15 years 8 months ago
2010
Springer
—Given the potential scale on which a Wireless Sensor Network (WSN) can be deployed, multi-hop communication will be a pivotal component of the system. When redundant nodes are d...
173
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IWSOS
2009
Springer
16 years 19 days ago
2009
Springer
Abstract. In this paper, we describe an approach to activity recognition, which is based on a self-organizing, ad hoc network of body-worn sensors. It makes best use of the availab...