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Electrical arc surveillance and localization system based on advanced signal processing techniques

Angela Digulescu , Mirel Paun , Costin Vasile , Teodor Petrut , Daniela Deacu , et al.
EnergyCon 2014 - IEEE International Energy Conference and Exhibition, May 2014, Dubrovnik, Croatia. pp.426-430, ⟨10.1109/ENERGYCON.2014.6850462⟩
Communication dans un congrès hal-02454629v1

Cavitating vortex characterization based on acoustic signal detection

Angela Digulescu , I. Murgan , I. Candel , F. Bunea , G. Ciocan , et al.
IOP Conference Series: Earth and Environmental Science, 2016, 49, pp.082009. ⟨10.1088/1755-1315/49/8/082009⟩
Article dans une revue hal-02454575v1

Characterization of digital modulations using the phase diagram analysis

Denis Stanescu , Dragos Nastasiu , Cornel Ioana , Angela Digulescu
The European Physical Journal. Special Topics, 2023, 232 (February), pp.187-199. ⟨10.1140/epjs/s11734-022-00744-x⟩
Article dans une revue hal-04316994v1

On the Recognitions Capabilities of Modulated Signals in Phase Diagram Domain

Angela Digulescu , Cornel Ioana , Ion Candel , Alexandru Serbanescu
COMM 2018 - 12th International Conference on Communications, Jun 2018, Bucharest, Romania. pp.177-180, ⟨10.1109/ICCOMM.2018.8484754⟩
Communication dans un congrès hal-02454486v1

High rate acoustic imagery for underwater object classification in dynamic configuration

Denis Stanescu , Angela Digulescu , Alexandru Serbanescu , Cornel Ioana
OCEANS 2019 - OCEANS '19 MTS/IEEE. Blue Sea, Blue Sky, Blue Tech, Oct 2019, Seattle, United States. pp.1-4, ⟨10.23919/OCEANS40490.2019.8962880⟩
Communication dans un congrès hal-02492536v1
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Underwater acoustic object imaging using spatial matched filtering

Alexandru Sandu , Angela Digulescu , Cornel Ioana , Ion Candel , Alexandru Șerbănescu , et al.
OCEANS 2017 - OCEANS '17 MTS/IEEE. Our Harsh and Fragile Ocean, Sep 2017, Anchorage, United States
Communication dans un congrès hal-01592640v1
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Characterization of dynamic phenomena based on the signal analysis in phase diagram representation domain

Angela Digulescu
Optics / Photonic. Université Grenoble Alpes; Académie Technique Militaire (Bucarest), 2017. English. ⟨NNT : 2017GREAT011⟩
Thèse tel-01483499v2

Classification des défauts mécaniques des robinets en utilisant les données de consommation électrique

Angela Digulescu , Cornel Ioana , Cyril Planton
GRETSI 2019 - XXVIIème Colloque francophone de traitement du signal et des images, Aug 2019, Lille, France
Communication dans un congrès hal-02492595v1

Flow Rate Computation of Highly Turbulent Pipe Flows using Wide-Band Signals and Matched Filter-Based Approach in Ultrasonic Multi-Element Configuration

Teodor Petrut , Cornel Ioana , Angela Digulescu , Ion Candel , Gabriel Vasile
IGHEM 2014 - 10th International Conference of Hydraulic Efficiency Measurement, Sep 2014, Itajuba, Brazil. pp.12
Communication dans un congrès hal-01065851v1

Low complexity acoustic positioning imaging system of underwater objects

Denis Stanescu , Angela Digulescu , Cornel Ioana , Alexandru Serbanescu
OCEANS - IEEE International Conference Global OCEANS, Sep 2021, San Diego, United States. pp.1-5, ⟨10.23919/OCEANS44145.2021.9705913⟩
Communication dans un congrès hal-03980470v1

Electric arc localization based on antenna arrays and MUSIC direction of arrival estimation

Mirel Paun , Angela Digulescu , Razvan D. Tamas , Cornel Ioana
Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies 2014, 2015, Constanta, Romania. pp.925830, ⟨10.1117/12.2070485⟩
Communication dans un congrès hal-02454611v1

The MCG Filtering Based on the Phase Diagram Representation Domain

Georgiana Rosu , Angela Digulescu , Ion Candel , Alexandru Serbanescu , Miuta Carmina Rau , et al.
COMM 2018 - 12th International Conference on Communications, Jun 2018, Bucharest, Romania. pp.55-60, ⟨10.1109/ICCOMM.2018.8484760⟩
Communication dans un congrès hal-02454482v1
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Multimodal Sensing of Erosive Cavitation Phenomena

Irina Murgan , Angela Digulescu , Ion Candel , Cornel Ioana , Alexandru Șerbănescu
OCEANS 2017 - OCEANS '17 MTS/IEEE. Our Harsh and Fragile Ocean, Sep 2017, Anchorage, United States
Communication dans un congrès hal-01592633v1
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Multi-lag Phase Diagram Analysis for Transient Signal Characterization

Cindy Bernard , Angela Digulescu , Alexandre Girard , Cornel Ioana
Charles L. Webber, Jr., Cornel Ioana, Norbert Marwan. Recurrence Plots and Their Quantifications: Expanding Horizons, 180, Springer, pp.39-63, 2016, Springer Proceedings in Physics, 978-3-319-29921-1. ⟨10.1007/978-3-319-29922-8_3⟩
Chapitre d'ouvrage hal-01448224v1
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Cavitating vortex characterization based on acoustic signal detection

Angela Digulescu , Irina Murgan , Ion Candel , A Bunea , G Ciocan , et al.
IAHR 2016 - 28th IAHR symposium on Hydraulic Machinery and Systems, Jul 2016, Grenoble, France. pp.82009 - 82009, ⟨10.1088/1755-1315/49/8/082009⟩
Communication dans un congrès hal-01448206v1

Electric arc detection using compressive sensing

Isidora Stankovic , Angela Digulescu , Cornel Ioana , Kevin Dayet
GRETSI 2019 - XXVIIème Colloque francophone de traitement du signal et des images, Aug 2019, Lille, France
Communication dans un congrès hal-02492590v1
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Cavitation characterization using wide band signals in an acoustic active sensing system

Angela Digulescu , Cornel Ioana , Florentina Bunea , Adrian Nedelcu , Ion Candel , et al.
OCEANS 2016 - OCEANS '16 MTS/IEEE. The Sea’s the Limit, Sep 2016, Monterey, United States. pp.1 - 5, ⟨10.1109/OCEANS.2016.7761114⟩
Communication dans un congrès hal-01448211v1

Water hammer effect characterization using an acoustic signal processing approach

Angela Digulescu , Ion Candel , Cornel Ioana , Gabriel Vasile , Georgiana Dunca , et al.
ATEE 2015 - 9th International Symposium on Advanced Topics in Electrical Engineering, May 2015, Bucharest, Romania. pp.5-8, ⟨10.1109/ATEE.2015.7133666⟩
Communication dans un congrès hal-01257906v1

Transient power grid phenomena classification based on phase diagram features and machine learning classifiers

Denis Stanescu , Angela Digulescu , Cornel Ioana , Alexandru Serbanescu
EUSIPCO 2022 - 30th European Signal Processing Conference, Aug 2022, Belgrade, Serbia. pp.1676-1680, ⟨10.23919/EUSIPCO55093.2022.9909687⟩
Communication dans un congrès hal-03980435v1

Fetal heart rate variability study with recurrence plot analysis

Bogdan Hurezeanu , G. Mihaela Ungureanu , Angela Digulescu , Alexandru Serbanescu , Hariton Costin , et al.
EHB 2013 - E-Health and Bioengineering Conference, Nov 2013, Iasi, Romania. pp.1-4, ⟨10.1109/EHB.2013.6707310⟩
Communication dans un congrès hal-02454650v1

Recent Advances in Non-stationary Signal Processing Based on the Concept of Recurrence Plot Analysis

Cornel Ioana , Angela Digulescu , Alexandru Serbanescu , Ion Candel , Florin-Marian Birleanu
Translational Recurrences, 103, pp.75-93, 2014, Springer Proceedings in Mathematics & Statistics, 978-3-319-09530-1. ⟨10.1007/978-3-319-09531-8_5⟩
Chapitre d'ouvrage hal-01447563v1

Spread spectrum modulation recognition based on phase diagram entropy

Denis Stanescu , Angela Digulescu , Cornel Ioana , Alexandru Serbanescu
Frontiers in Signal Processing, 2023, 3, pp.1197619. ⟨10.3389/frsip.2023.1197619⟩
Article dans une revue hal-04316993v1

Partial discharge detection in high voltage cables using polyspectra and Recurrence Plot Analysis

I. Candel , Angela Digulescu , A. Serbanescu , E. Sofron
COMM 2012 - 9th International Conference on Communications, Jun 2012, Bucharest, Romania. pp.19-22, ⟨10.1109/ICCOMM.2012.6262605⟩
Communication dans un congrès hal-02454657v1

Overview of our recent results in signal analysis using recurrence plots

Alexandru Serbanescu , Florin-Marian Birleanu , Angela Digulescu
ECAI 2013 - International Conference on Electronics, Computers and Artificial Intelligence, Jun 2013, Pitesti, Romania. pp.1-6, ⟨10.1109/ECAI.2013.6636179⟩
Communication dans un congrès hal-02454476v1
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Transient signal characterization using multi-lag phase space analysis

Angela Digulescu , Cindy Bernard , Elena Lungu , Ion Candel , Cornel Ioana , et al.
COMCAS 2015 - 2015 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, Nov 2015, Tel-Aviv, Israel. ⟨10.1109/COMCAS.2015.7360411⟩
Communication dans un congrès hal-01447978v1

Instantaneous Frequency Law tracking using signal's representation in phase diagram domain

Cornel Ioana , Angela Digulescu , Alexandru Serbanescu , Jerome I. Mars , Costin Vasile , et al.
DSP 2017 - 22th IEEE International Conference on Digital Signal Processing, Aug 2017, Londres, United Kingdom
Communication dans un congrès hal-01592788v1
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Adaptive Waveforms for Flow Velocity Estimation Using Acoustic Signals

Ion Candel , Angela Digulescu , Cornel Ioana , Gabriel Vasile
EUSIPCO 2014 - 22th European Signal Processing Conference, Sep 2014, Lisbonne, Portugal. pp.5
Communication dans un congrès hal-01065835v1

Spread spectrum modulation recognition based on phase diagram entropy

Denis Stanescu , Angela Digulescu , Cornel Ioana , Alexandru Serbanescu
Frontiers in Signal Processing, 2023, 3 (21), pp.2796. ⟨10.3389/frsip.2023.1197619⟩
Article dans une revue hal-04183741v1

Modulation Recognition of Underwater Acoustic Communication Signals Based on Phase Diagram Entropy

Denis Stanescu , Angela Digulescu , Cornel Ioana , Alexandru Serbanescu
OCEANS 2022, Hampton Roads, Oct 2022, Hampton Roads, United States. pp.1-7, ⟨10.1109/OCEANS47191.2022.9977145⟩
Communication dans un congrès hal-04183743v1
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Locating and characterizing a crack in concrete with diffuse ultrasound: A four-point bending test

Éric Larose , Anne Obermann , Angela Digulescu , Thomas Planès , Jean François Chaix , et al.
Journal of the Acoustical Society of America, 2015, 138 (232), ⟨10.1121/1.4922330⟩
Article dans une revue hal-02454600v1