1866 search results - page 234 / 374 » Ecoinformatics using wireless sensor networks: An overview |
201
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JSAC
2010
15 years 5 months ago
2010
—An important challenge in mobile sensor networks is to enable energy-efficient communication over a diversity of distances while being robust to wireless effects caused by node...
170
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MOBISYS
2004
ACM
16 years 6 months ago
2004
ACM
In this paper, we investigate the impact of radio irregularity on the communication performance in wireless sensor networks. Radio irregularity is a common phenomenon which arises...
207
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
—Wireless sensor networks place sensors into an area to collect data and send them back to a base station. Data fusion, in which collected data are fused before they are sent to ...
175
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MOBICOM
2009
ACM
16 years 1 months ago
2009
ACM
Wireless sensor networks (WSNs) have been increasingly available for critical applications such as security surveillance and environmental monitoring. An important performance mea...
155
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CCECE
2006
IEEE
16 years 17 days ago
2006
IEEE
—This work presents a methodology for designing CMOS low-voltage low-power low-noise amplifiers (LNAs) based on the inductively degenerated common-source topology. To demonstrate...