1866 search results - page 155 / 374 » Ecoinformatics using wireless sensor networks: An overview |
178
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COMCOM
2004
15 years 6 months ago
2004
The key challenge in the design of a wireless sensor network is maximizing its lifetime. This is a fundamental problem and new protocol engineering principles need to be establish...
175
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SAC
2010
ACM
16 years 1 months ago
2010
ACM
This work proposes and evaluates a sampling algorithm based on wavelet transforms with Coiļ¬ets basis to reduce the data sensed in wireless sensor networks applications. The Coiļ...
165
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IFIP
2003
Springer
15 years 11 months ago
2003
Springer
A fundamental issue in the design of a wireless sensor network is to devise mechanisms to make eļ¬cient use of its energy, and thus, extend its lifetime. The information about th...
175
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SENSYS
2009
ACM
16 years 1 months ago
2009
ACM
This paper describes Mercury, a wearable, wireless sensor platform for motion analysis of patients being treated for neuromotor disorders, such as Parkinsonās Disease, epilepsy,...
275
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Wireless Sensor Networks (WSNs) may be deployed in hostile or inaccessible environments and are often unattended. In these conditions securing a WSN against malicious attacks is a...