1842 search results - page 67 / 369 » Multimedia communication in wireless sensor networks |
158
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GLOBECOM
2007
IEEE
16 years 14 days ago
2007
IEEE
— In this paper we use an information flow model for placement of traffic sinks in a wireless sensor network. Our mathematical model translates a communication network composed...
137
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ICC
2007
IEEE
16 years 14 days ago
2007
IEEE
—Anomaly detection is an important challenge for tasks such as fault diagnosis and intrusion detection in energy constrained wireless sensor networks. A key problem is how to min...
175
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MUE
2008
IEEE
16 years 15 days ago
2008
IEEE
Hierarchical wireless sensor networks (WSNs) have been shown to improve system performance, reduce messages redundancy, and economize energy. However, due to the characteristics o...