971 search results - page 101 / 195 » Broadcasting energy efficiency limits in wireless networks |
EWSN
2006
Springer
15 years 9 months ago
2006
Springer
Abstract. Sensor network devices have limited battery resources primarily consumed by radio communication. Network nodes play different communication roles and consequently consume...
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GLOBECOM
2007
IEEE
14 years 11 months ago
2007
IEEE
- How to prolong the lifetime of wireless sensor networks is one of the most important design issues. In order to tackle this issue, we propose an energy-efficient polynomial regre...
MOBIHOC
2006
ACM
15 years 9 months ago
2006
ACM
We use a constrained optimization framework to derive fundamental scaling laws for both unstructured sensor networks (which use blind sequential search for querying) and structure...
MOBIHOC
2004
ACM
15 years 9 months ago
2004
ACM
There exist several applications of sensor networks where reliability of data delivery can be critical. While the redundancy inherent in a sensor network might increase the degree...
JNW
2008
14 years 10 months ago
2008
Research on data routing strategies for wireless sensor networks (WSNs) has largely focused on energy efficiency. However rapid advances in WSNs require routing protocols which can...