1842 search results - page 305 / 369 » Multimedia communication in wireless sensor networks |
189
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ICDE
2008
IEEE
16 years 1 months ago
2008
IEEE
In wireless sensor networks, filters, which suppress data update reports within predefined error bounds, effectively reduce the traffic volume for continuous data collection. All p...
102
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SECON
2007
IEEE
15 years 6 months ago
2007
IEEE
— Wireless sensor networks are increasingly being employed for potentially hazardous and critical applications such as monitoring the gas concentration levels in a battle field....
EWSN
2009
Springer
16 years 13 days ago
2009
Springer
Abstract. The need of monitoring people, animals, and things in general, brings to consider mobile WSNs besides traditional, fixed ones. Moreover, several advanced scenarios, like ...
ADHOCNOW
2010
Springer
15 years 1 months ago
2010
Springer
Designing message integrity schemes for data aggregation is an imperative problem for securing wireless sensor networks. In this paper, we propose three secure aggregation schemes ...
111
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GLOBECOM
2008
IEEE
15 years 6 months ago
2008
IEEE
—In sensor networks, both energy and bandwidth are scarce resources. In the past, many energy efficient routing algorithms have been devised in order to maximize network lifetim...