2059 search results - page 82 / 412 » A Directed Threshold - Signature Scheme |
153
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GLOBECOM
2008
IEEE
16 years 17 days ago
2008
IEEE
Abstract—We analyze the capacity of an opportunistic scheduling system in a spectrum sharing environment where multiple secondary users can share a frequency spectrum with multip...
161
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JOC
2008
15 years 6 months ago
2008
This paper presents a novel framework for the generic construction of hybrid encryption schemes which produces more efficient schemes than the ones known before. A previous framew...
191
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IJISEC
2010
15 years 3 months ago
2010
We propose a generalization of Paillier's probabilistic public key system, in which the expansion factor is reduced and which allows to adjust the block length of the scheme e...
142
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HYBRID
2009
Springer
16 years 27 days ago
2009
Springer
This paper studies distributed networked systems with data dropouts and transmission delays. We propose a decentralized eventtriggering scheme, where a subsystem broadcasts its sta...
167
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ICC
2008
IEEE
16 years 16 days ago
2008
IEEE
— Feedback of channel state information (CSI) enables a multi-carrier transmitter to optimize the power allocation across sub-channels. We consider a single user feedback scheme ...