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Perfomance evaluation of maximum likelihood sequence estimation receivers in lightwave systems with optical amplifiers
(Planta Piloto de Ingeniería Química, 2005-12)
Maximum likelihood sequence estimation (MLSE) has been proposed in earlier literature to combat the e®ects of nonlinear dispersion in intensity modulation/direct detection (IM/DD) optical channels. In this paper, we develop ...
Power of the likelihood ratio test for models of DNA base substitution
(Taylor & Francis LtdAbingdonInglaterra, 2011)
Maximum-likelihood sequence estimation in dispersive optical channels
(Institute of Electrical and Electronics Engineers, 2005-02)
This paper discusses the investigation of maximum-likelihood sequence estimation (MLSE) receivers operating on intensity-modulated direct-detection optical channels. The study focuses on long-haul or metro links spanning ...
Asymptotic behavior of the scaled mutation rate estimators
(Wiley-v C H Verlag GmbhWeinheimAlemanha, 2010)
An artifact caused by undersampling optimal trees in supermatrix analyses of locally sampled characters
(Elsevier Inc, 2013-06)
Empirical and simulated examples are used to demonstrate an artifact caused by undersampling optimal trees in data matrices that consist mostly or entirely of locally sampled (as opposed to globally, for most or all ...
Fast EM-like methods for maximum "a posteriori" estimates in emission tomography
(Ieee-inst Electrical Electronics Engineers IncNew YorkEUA, 2001)
Franciscideres gen. nov - a new, highly aberrant kinorhynch genus from Brazil, with an analysis of its phylogenetic position
(Taylor & Francis LtdAbingdonInglaterra, 2013)
Reduced complexity maximum likelihood sequence estimator for high-speed fiber optic communication systems
(Universidad Nacional del Sur. Centro Argentino de Información Científica y Tecnológica. Planta Piloto de Ingeniería Química, 2005-12)
In this paper we present a new reduced complexity maximum likelihood sequence detector for intensity modulation / direct detection (IM/DD) fiber optic systems. The proposed detector takes into account the presence of thermal ...
PET Reconstruction With Non-Negativity Constraint in Projection Space: Optimization Through Hypo-Convergence
(IEEE, 2020)
Standard positron emission tomography (PET) reconstruction techniques are based on maximum-likelihood (ML) optimization methods, such as the maximum-likelihood expectation-maximization (MLEM) algorithm and its variations. ...