1091 search results - page 160 / 219 » Infrastructure-Establishment from Scratch in Wireless Sensor... |
178
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DMIN
2006
15 years 7 months ago
2006
- In this paper we propose a new methodology for Cost-Benefit analysis in a multiple time series prediction problem. The proposed model is evaluated in a real world application bas...
235
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SASN
2006
ACM
16 years 6 days ago
2006
ACM
A great challenge in securing sensor networks is that sensor nodes can be physically compromised. Once a node is compromised, attackers can retrieve secret information (e.g. keys)...
181
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GLOBECOM
2007
IEEE
16 years 18 days ago
2007
IEEE
— An opportunistic large array (OLA) is a form of cooperative diversity in which a large group of simple, inexpensive relays or forwarding nodes operate without any mutual coordi...
150
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ITNG
2006
IEEE
16 years 8 days ago
2006
IEEE
Sensor networks have emerged as an interesting and important research area in the last few years. In order to construct a wireless sensor network, synchronization of base stations...
159
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TWC
2008
15 years 6 months ago
2008
Emerging applications involving low-cost wireless sensor networks motivate well optimization of multi-user orthogonal frequency-division multiple access (OFDMA) in the power-limite...