1692 search results - page 213 / 339 » Evaluation of Security Mechanisms in Wireless Sensor Network... |
177
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TIT
2002
15 years 6 months ago
2002
In this paper, we address the issue of performance of linear multiuser detectors for a multicasting application in an ad hoc wireless network. Using a code-division multiple-access...
216
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PERCOM
2005
ACM
16 years 4 days ago
2005
ACM
A distributed system for approximate query answering on sensor network data is proposed, where a suitable compression technique is exploited to represent data and support query an...
181
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ICC
2007
IEEE
16 years 27 days ago
2007
IEEE
- This paper analyzes the energy efficiency of wireless sensor networks using different error control schemes. An analytical model is presented to evaluate the energy efficiency in...
173
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MOBIHOC
2006
ACM
16 years 6 months ago
2006
ACM
This paper presents a distributed implementation of RAND, a randomized time slot scheduling algorithm, called DRAND. DRAND runs in O() time and message complexity where is the max...
233
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NETWORKING
2011
14 years 9 months ago
2011
Abstract. Sensing mechanisms that estimate the occupancy of wireless spectrum are crucial to the success of approaches based on Dynamic Spectrum Access. In this paper, we present k...