1379 search results - page 201 / 276 » Contention-Free MAC Protocols for Wireless Sensor Networks |
137
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IJSNET
2006
15 years 4 months ago
2006
Recently, wireless sensor networks have been widely discussed in many applications. In this paper, we propose a novel 3D emergency service that aims to guide people to safe places...
165
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EWSN
2008
Springer
16 years 4 months ago
2008
Springer
Wireless Sensor Networks (WSNs) are increasingly being proposed in scenarios whose requirements cannot be fully predicted, or where the system functionality must adapt to changing ...
155
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DMSN
2009
ACM
15 years 11 months ago
2009
ACM
We study query scheduling in Wireless Sensor Networks (WSNs) with a focus on two important metrics: Quality of Service (QoS) and Quality of Data (QoD). The motivation comes from o...
134
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ICC
2009
IEEE
15 years 11 months ago
2009
IEEE
—Owing to the availability of low-cost and low-power CMOS cameras, Wireless Video Sensor Networks (WVSN) has recently become a reality. However video encoding is still a costly p...
144
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IEEECIT
2006
IEEE
15 years 10 months ago
2006
IEEE
Coverage configuration is an important issue in large scale wireless sensor networks (WSNs). Existing coverage configuration methods are generally based on the concept of physical...