1842 search results - page 126 / 369 » Multimedia communication in wireless sensor networks |
167
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IJSNET
2007
15 years 6 months ago
2007
Abstract: Wireless sensor networks are often based on omni-sensing and communication models. In contrast, in this paper, we investigate sensor networks with directional sensing and...
190
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CNSR
2008
IEEE
16 years 25 days ago
2008
IEEE
Key establishment plays a central role in authentication and encryption in wireless sensor networks, especially when they are mainly deployed in hostile environments. Because of t...
158
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IJDSN
2010
15 years 1 months ago
2010
In this paper, we introduce PANEL, a position-based aggregator node election protocol for wireless sensor networks. The novelty of PANEL with respect to other aggregator node elec...
176
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ISPA
2005
Springer
15 years 12 months ago
2005
Springer
Abstract. Wireless Sensor Networks are edging closer to widespread feasibility with recent research showing promising results in developing and adapting new mechanisms to suit thei...
149
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INFOCOM
2008
IEEE
16 years 23 days ago
2008
IEEE
Abstract—Numerous authentication schemes have been proposed in the past for protecting communication authenticity and integrity in wireless sensor networks. Most of them however ...