1842 search results - page 93 / 369 » Multimedia communication in wireless sensor networks |
169
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ISCAS
2005
IEEE
15 years 12 months ago
2005
IEEE
— We discuss a distributed imaging architecture with active illumination for sensor network applications. An event-based CMOS imager is employed at the sensor level, to convert l...
146
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PERCOM
2007
ACM
16 years 5 months ago
2007
ACM
Sensor networks are one important building block towards the realisation of context-aware applications. Suitable communication protocols and middleware solutions are necessary to ...
156
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IWCMC
2009
ACM
16 years 23 days ago
2009
ACM
This paper addresses the additional energy consumption in wireless sensor networks where the communication between the sensor nodes and the sink nodes does not always make use of ...
178
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ICC
2008
IEEE
16 years 22 days ago
2008
IEEE
— We consider an important performance measure of wireless sensor networks, namely, the least number of nodes, N, required to facilitate routing between any pair of nodes, allowi...
151
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IPSN
2007
Springer
16 years 12 days ago
2007
Springer
The key application scenario of wireless sensor networks is data gathering: sensor nodes transmit data, possibly in a multi-hop fashion, to an information sink. The performance of...