6122 search results - page 967 / 1225 » Securing network access in wireless sensor networks |
324
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PERCOM
2010
ACM
15 years 2 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...
185
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ESAS
2004
Springer
16 years 23 days ago
2004
Springer
Abstract. Low power consumption, low gate count, and high throughput are standard design criteria for cryptographic coprocessors designated for resource constrained devices such as...
179
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PIMRC
2008
IEEE
16 years 1 months ago
2008
IEEE
—While pure web-based services and P2P technologies are popular for personal and social networking, they both have inherent limitations. A hybrid P2P/Infrastrucutre approach coul...
217
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MOBIHOC
2009
ACM
16 years 8 months ago
2009
ACM
Providing differentiated Quality of Service (QoS) over unreliable wireless channels is an important challenge for supporting several future applications. We analyze a model that h...
200
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ITICSE
2004
ACM
16 years 25 days ago
2004
ACM
User Mode Linux is a virtual machine running on a GNULinux operating system. It is the right choice for teaching operating systems’ administration, as it does not need any dedic...