341 search results - page 54 / 69 » Radiation Detection with Distributed Sensor Networks |
IPPS
2007
IEEE
15 years 6 months ago
2007
IEEE
— An important class of queries over sensor networks are network-wide aggregation queries. In this work we study a class of aggregation queries which we refer to as aggregate thr...
WISTP
2007
Springer
15 years 5 months ago
2007
Springer
Wireless Sensor Networks (WSN) security is an important issue which has been investigated by researchers for few years. The most fundamental security problem in WSN is key manageme...
SAINT
2009
IEEE
15 years 6 months ago
2009
IEEE
The many-to-one multihop traffic pattern of Wireless Sensor Networks (WSN) puts a great challenge on enhancing the event-to-sink data delivery throughput. Because, in CSMA/CA dri...
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CDC
2008
IEEE
15 years 6 months ago
2008
IEEE
— We consider problems where multiple agents must cooperate to control their individual state so as to optimize a common objective while communicating with each other to exchange...
ICDCSW
2006
IEEE
15 years 5 months ago
2006
IEEE
As an example of digital augmentation of a tiny object, a small cube-sized die is presented that perceives and records what face it rolls on. It is thus able to detect bias and co...