2059 search results - page 198 / 412 » A Directed Threshold - Signature Scheme |
127
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GLOBECOM
2009
IEEE
16 years 1 months ago
2009
IEEE
— Recently, there has been an increasing interest in developing 60 GHz wireless personal area networks (WPANs) for short-range high-speed wireless communications. Both industrial...
164
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GLOBECOM
2008
IEEE
16 years 27 days ago
2008
IEEE
— We study the transmission of a stationary ergodic Gaussian source over a packet erasure channel, which is a composite channel with degraded states. A broadcast channel code can...
167
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ISCAS
2008
IEEE
16 years 25 days ago
2008
IEEE
In this article we propose a novel scheme based on virtually scaling-free COordinate Rotation DIgital Computer (CORDIC) algorithm to design a hardware efficient CORDIC rotator. Fo...
177
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SSDBM
2007
IEEE
16 years 21 days ago
2007
IEEE
We consider pedigree data structured in the form of a directed acyclic graph, and use an encoding scheme, called NodeCodes, for expediting the evaluation of queries on pedigree gr...
179
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IBPRIA
2007
Springer
16 years 18 days ago
2007
Springer
Abstract. This paper describes an approach to estimate the parameters of a motion blur (direction and length) directly form the observed image. The motion blur estimate can then be...