3009 search results - page 387 / 602 » On Communication Security in Wireless Ad-Hoc Sensor Networks |
289
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PERCOM
2010
ACM
15 years 1 months ago
2010
ACM
In this paper, we propose an algorithm to estimate 2D shapes and positions of obstacles such as buildings using GPS and wireless communication history of mobile nodes. Our algorith...
174
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IWCMC
2006
ACM
16 years 17 days ago
2006
ACM
Wireless sensors use low power radio transceivers due to the stringent constraints on battery capacity. As a result, radio transmission with wireless sensors is unreliable. Furthe...
183
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ATAL
2006
Springer
15 years 10 months ago
2006
Springer
We present actorNet, a mobile agent platform for wireless sensor networks (WSNs). WSNs are well-suited to multiagent systems: agent autonomy reduces the need for communication, sa...
208
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ISCC
2009
IEEE
16 years 1 months ago
2009
IEEE
Routing protocols for Wireless Sensor Networks (WSN) face three major performance challenges. The first one is an efficient use of bandwidth that minimizes the transfer delay of p...
160
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PERCOM
2005
ACM
16 years 6 months ago
2005
ACM
Many applications in eLearning utilize wireless networks (WLAN) as a carrier for data and communication. These networks in their basic form are insecure, protecting the communicat...