445 search results - page 70 / 89 » Challenges and Opportunities in Broadband and Wireless Commu... |
108
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SENSYS
2006
ACM
15 years 5 months ago
2006
ACM
From experience with wireless sensor networks it has become apparent that dynamic reprogramming of the sensor nodes is a useful feature. The resource constraints in terms of energ...
CCS
2010
ACM
15 years 27 days ago
2010
ACM
Securing wireless sensor networks against node capture is a challenging task. All well-known random key pre-distribution systems, including the Eschenauer and Gligor's pionee...
110
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JSAC
2007
14 years 11 months ago
2007
Abstract— Cooperative diversity facilitates spatio-temporal communications without requiring the deployment of physical antenna arrays. While physical layer studies on cooperativ...
114
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IWCMC
2006
ACM
15 years 5 months ago
2006
ACM
Inter-vehicular communication is fast emerging as a popular application for mobile ad-hoc networks. Content distribution in Vehicular Ad-Hoc Networks (VANET) is particularly chall...
CSE
2009
IEEE
15 years 3 months ago
2009
IEEE
This paper contributes to the evolving body of knowledge pertaining to the study of digitally-enabled social networks, their usage, and their effects on people, organization, and s...