1557 search results - page 138 / 312 » Security and Cooperation in Wireless Networks |
183
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PERCOM
2009
ACM
16 years 1 months ago
2009
ACM
—Body Sensor Networks can be used to continuously monitor patients’ health. However, secure association of sensors with the patient and key management for providing integrity a...
169
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VTC
2008
IEEE
16 years 27 days ago
2008
IEEE
Abstract- This paper considers the centralized spectrum allocations in resource-constrained wireless sensor networks with the following goals: (1) allocate spectrum as fairly as po...
179
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JSAC
2006
15 years 6 months ago
2006
We address the problem of secure and fault-tolerant communication in the presence of adversaries across a multihop wireless network with frequently changing topology. To effectivel...
176
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GLOBECOM
2007
IEEE
16 years 26 days ago
2007
IEEE
— This paper explores relay selection and selection diversity for coded cooperation in wireless sensor networks, with complexity constraints for the sensor nodes. In previous wor...
173
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AINA
2009
IEEE
16 years 1 months ago
2009
IEEE
— Sensor networks are commonly used for security and surveillance applications. As sensor nodes have limited battery paower, computing, and storage resources, the energy efficie...