2059 search results - page 47 / 412 » A Directed Threshold - Signature Scheme |
162
Voted
TWC
2008
15 years 5 months ago
2008
In this paper, we investigate an optimal power loading algorithm for an OFDM-based cognitive radio (CR) system. The downlink transmission capacity of the CR user is thereby maximiz...
178
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ACNS
2004
Springer
15 years 9 months ago
2004
Springer
In the literature, voting protocols are considered secure if they satisfy requirements such as privacy, accuracy, robustness, etc. It can be time consuming to evaluate a voting pr...
184
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DCOSS
2008
Springer
15 years 7 months ago
2008
Springer
Abstract. Wireless sensor networks are increasingly being used in environmental monitoring applications. Collecting raw data from these networks can lead to excessive energy consum...
157
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CORR
2008
Springer
15 years 5 months ago
2008
Springer
This work considers the problem of quickest detection with N distributed sensors that receive sequential observations either in discrete or in continuous time from the environment....
158
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ASPDAC
2008
ACM
15 years 7 months ago
2008
ACM
Abstract--Resonant tunneling diodes (RTDs) have demonstrated promising circuit characteristics of high speed switching property and versatile functionality with negative differenti...