3446 search results - page 235 / 690 » Miniaturized wireless sensor network |
170
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BSN
2009
IEEE
16 years 17 days ago
2009
IEEE
—We have developed a wearable, battery-free tag that monitors heart sounds. The tag powers up by harvesting ambient RF energy, and contains a low-power integrated circuit, an ant...
176
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ICDCS
2011
IEEE
14 years 5 months ago
2011
IEEE
—Routing is a critical operation in networks. In the context of data and sensor networks, routing strategies such as shortest-path, multi-path and potential-based (“all-path”...
173
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PERCOM
2007
ACM
16 years 1 days ago
2007
ACM
A substantial amount of research on routing in sensor networks has focused upon methods for constructing the best route, or routes, from data source to sink before sending the dat...
190
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MOBICOM
2009
ACM
16 years 8 days ago
2009
ACM
In cognitive radio networks (CRNs), spectrum sensing is key to opportunistic spectrum access while preventing any unacceptable interference to primary users’ communications. Alt...
135
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IPPS
2006
IEEE
15 years 11 months ago
2006
IEEE
Wireless Sensor Networks (WSNs) are characterized by having scarce resources. The usual way of designing network functions is to consider them isolatedly, a strategy which may not...