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117
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VTC
2008
IEEE
15 years 10 months ago
2008
IEEE
— We propose a dynamic blind beamforming scheme which allows to benefit from antenna directivity in large mobile ad hoc networks while avoiding heavy feedback to track mobile no...
112
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VTC
2008
IEEE
15 years 10 months ago
2008
IEEE
—Many different types of modern wired and wireless communication links can be mathematically described as discretebert channels. In this extended abstract, we present an exact me...
153
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VTC
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract— In previous work, we studied the structure and performance of optimum maximum-likelihood receivers for binary antipodal and orthogonal signals in the presence of Gaussi...
145
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AAAI
2008
15 years 6 months ago
2008
Loop Calculus, introduced by Chertkov and Chernyak, is a new technique to incrementally improve approximations computed by Loopy Belief Propagation (LBP), with the ability to even...
132
Voted
WSC
2008
15 years 6 months ago
2008
This paper presents an exact approach of calculating float for each activity in linear schedules. It is based on singularity functions, which have been used previously to determin...