575 search results - page 44 / 115 » A Spectral Approach to Lower Bounds |
145
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COR
2008
15 years 5 months ago
2008
An approach is proposed for generating homogenous three-staged cutting patterns for the constrained two-dimensional guillotinecutting problems of rectangles. It is based on branch...
176
Voted
VTS
2006
IEEE
15 years 11 months ago
2006
IEEE
This paper presents an improved method to accurately estimate signal probabilities using ordered partial decision diagrams (OPDDs) [Kodavarti 93] for partial representation of the...
138
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CDC
2009
IEEE
15 years 9 months ago
2009
IEEE
Abstract-- In this paper, we are interested in using largedeviations theory to characterize the asymptotic decay-rate of the queue-overflow probability for distributed wireless sch...
132
Voted
CORR
2008
Springer
15 years 5 months ago
2008
Springer
Abstract-- A green code attempts to minimize the total energy per-bit required to communicate across a noisy channel. The classical information-theoretic approach neglects the ener...
143
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TIT
2011
15 years 17 days ago
2011
We consider the joint source-channel coding problem of sending a Gaussian source over a K-user Gaussian broadcast channel with bandwidth mismatch. A new outer bound to the achieva...