Concepedia

Alexandru Isar

AI

25

Publications

528

Citations

15

H-Index

2004

Active since

Affiliations

Polytechnic University of Timişoara(Current)

Laboratoire des Sciences et Techniques de l’Information de la Communication et de la Connaissance

Université de Bretagne Occidentale

University College London

Centre National de la Recherche Scientifique

Alexandru Isar is an author at Polytechnic University of Timişoara specializing in signal processing, engineering, and image analysis.

Top concepts

EngineeringSignal ProcessingImage AnalysisPattern RecognitionData ScienceStatisticsEstimation TheoryStatistical InferenceMultidimensional Signal ProcessingNoise

Publications per year

2004–2021

25

Publications

25

Simulating the WiMAX Physical Layer in Rayleigh Fading Channel

Jamal Mountassir, Horia Baltă, Marius Oltean et al. · Journal of Wireless Networking and Communications · 2012 · 54 citations · Full text

Channel Modeling, Cross-layer Optimization, Engineering +10

Coverage, Handoff and cost optimization for 5G Heterogeneous Network

Mohamed Amine Ouamri, Marius-Emil Oteşteanu, Alexandru Isar et al. · Physical Communication · 2020 · 52 citations

Heterogeneous Network, 5G System

Image Denoising Using a New Implementation of the Hyperanalytic Wavelet Transform

Ioana Firoiu, Corina Naforniţa, J.-M. Boucher et al. · IEEE Transactions on Instrumentation and Measurement · 2009 · 43 citations

Shift Invariance, New Implementation, Image Analysis +15

Comparison of wavelet families with application to WiMAX traffic forecasting

Cristina Stolojescu-Crișan, Ion Railean, Sorin Moga et al. · 2010 · 35 citations

Forecasting Method, Engineering, Data Science +9

On the statistical decorrelation of the wavelet packet coefficients of a band-limited wide-sense stationary random process

Abdourrahmane M. Atto, Dominique Pastor, Alexandru Isar · Signal Processing · 2007 · 26 citations · Full text

Statistical Signal Processing, Stochastic Phenomenon, Statistical Decorrelation +4

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