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CORR
2008
Springer
13 years 9 months ago
2008
Springer
Probabilistic timed automata are an extension of timed automata with discrete probability distributions. We consider model-checking algorithms for the subclasses of probabilistic t...
CORR
2008
Springer
13 years 9 months ago
2008
Springer
Abstract--In this paper, we propose a linear complexity encoding method for arbitrary LDPC codes. We start from a simple graph-based encoding method "label-and-decide." W...
CORR
2008
Springer
13 years 9 months ago
2008
Springer
Abstract-- We consider the problem of rate and power allocation in a fading multiple-access channel. Our objective is to obtain rate and power allocation policies that maximize a u...
CORR
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. We introduce two min-max problems: the first problem is to minimize the supremum of finitely many rational functions over a compact basic semi-algebraic set whereas the s...
CORR
2008
Springer
13 years 9 months ago
2008
Springer
In this pair of papers (Part I and Part II in this issue), we investigate the issue of power control and subcarrier assignment in a sectorized two-cell downlink OFDMA system impair...