46 search results - page 4 / 10 » Iterative method for improvement of coding and decryption |
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract— Recently the exact expression for the BER of rectangular QAM with arbitrary code mapping was obtained [1]. It is then natural to ask for the optimal constellation desig...
102
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CORR
2011
Springer
14 years 4 months ago
2011
Springer
We consider the problem of computing numerical invariants of programs by abstract interpretation. Our method eschews two traditional sources of imprecision: (i) the use of widenin...
IJCAI
2007
14 years 11 months ago
2007
TD-FALCON is a self-organizing neural network that incorporates Temporal Difference (TD) methods for reinforcement learning. Despite the advantages of fast and stable learning, TD...
ICIP
2007
IEEE
15 years 4 months ago
2007
IEEE
This paper addresses the problem of compact representation of a 3D scene, captured by distributed omnidirectional cameras. As the images from the sensors are likely to be correlat...
BMCBI
2008
14 years 10 months ago
2008
Background: Structural alignment of RNAs is becoming important, since the discovery of functional non-coding RNAs (ncRNAs). Recent studies, mainly based on various approximations ...