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Cornel Ioana

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angela-digulescu

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

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

Detection of OFDM modulations based on the characterization in the phase diagram domain

Angela Digulescu , Annamaria Sârbu , Denis Stanescu , Dragoș Nastasiu , Cristina Despina-Stoian
Frontiers in Signal Processing, 2023, 3, pp.1197590. ⟨10.3389/frsip.2023.1197590⟩
Article dans une revue hal-04316996v1

Phase Diagram-Based Sensing with Adaptive Waveform Design and Recurrent States Quantification for the Instantaneous Frequency Law Tracking

Angela Digulescu , Cornel Ioana , Alexandru Serbanescu
Sensors, 2019, 19 (11), pp.2434. ⟨10.3390/S19112434⟩
Article dans une revue hal-02454471v1

Cavitating vortex characterization based on acoustic signal detection

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

Flow velocity profiling using acoustic time of flight flow metering based on wide band signals and adaptive beam-forming techniques

I Murgan , I Candel , Cornel Ioana , Angela Digulescu , F Bunea
IOP Conference Series: Earth and Environmental Science, 2016, 49, pp.062003. ⟨10.1088/1755-1315/49/6/062003⟩
Article dans une revue hal-02454581v1

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

Mirel Paun , Angela Digulescu , Razvan D. Tamas , Cornel Ioana
SPIE Proceedings, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies VII, 2015, 9258, ⟨10.1117/12.2070485⟩
Article dans une revue hal-01447561v1

Low Complexity Acoustic Imaging System Based on Time of Arrivals Dynamic Estimation

Denis Stanescu , Dragos Nastasiu , Cornel Ioana , Angela Digulescu , Alexandru Serbanescu
MECO 2021 10th Mediterranean Conference on Embedded Computing, Jun 2021, Budva, Montenegro. pp.1-4, ⟨10.1109/MECO52532.2021.9460241⟩
Communication dans un congrès hal-03589937v1

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

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

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

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

Exploring the Properties of the Phase Diagram Domain for the Instantaneous Frequency Law Estimation

Angela Digulescu , Cornel Ioana , Ion Candel , Alexandru Serbanescu
TSP 2018 - 41st International Conference on Telecommunications and Signal Processing, Jul 2018, Athènes, Greece. ⟨10.1109/TSP.2018.8441292⟩
Communication dans un congrès hal-01976207v1

On the extension of acoustic flow metering devices to monitor underwater transient phenomena

Angela Digulescu , Cornel Ioana , Ion Candel , Alexandru Serbanescu
OCEANS 2018 - OCEANS '18 MTS/IEEE. Healthy Oceans, Resilient Coasts, Robust Commerce… Strong Nations, Oct 2018, Charleston, United States. pp.1-4, ⟨10.1109/OCEANS.2018.8604694⟩
Communication dans un congrès hal-01976214v1

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

Cornel Ioana , Angela Digulescu , Alexandru Serbanescu , Jerome I. Mars , Costin Vasile
DSP 2017 - 22th IEEE International Conference on Digital Signal Processing, Aug 2017, Londres, United Kingdom
Communication dans un congrès hal-01592788v1
Image document

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

Time of flight estimation in multi-path dispersive configuration using compressive sensing reconstruction in the warped domain

Angela Digulescu , Ion Candel , Cornel Ioana
ISEEE 2017 - 5th International Symposium on Electrical and Electronics Engineering (ISEEE), Oct 2017, Galati, Romania. pp.1-6, ⟨10.1109/ISEEE.2017.8170703⟩
Communication dans un congrès hal-02454517v1
Image document

Caractérisation des transitoires électriques par la transformation de Hough des informations représentées dans les diagrammes de phase

Costin Vasile , Angela Digulescu , Cornel Ioana
GRETSI 2017 - XXVIème Colloque francophone de traitement du signal et des images, Sep 2017, Juan-Les-Pins, France
Communication dans un congrès hal-01592660v1
Image document

Underwater acoustic object imaging using spatial matched filtering

Alexandru Sandu , Angela Digulescu , Cornel Ioana , Ion Candel , Alexandru Șerbănescu
OCEANS 2017 - OCEANS '17 MTS/IEEE. Our Harsh and Fragile Ocean, Sep 2017, Anchorage, United States
Communication dans un congrès hal-01592640v1
Image document

Cavitation characterization using wide band signals in an acoustic active sensing system

Angela Digulescu , Cornel Ioana , Florentina Bunea , Adrian Nedelcu , Ion Candel
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
Image document

Cavitating vortex characterization based on acoustic signal detection

Angela Digulescu , Irina Murgan , Ion Candel , A Bunea , G Ciocan
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

Electromagnetic and acoustic bimodality for the detection and localization of electrical arc faults

Costin Vasile , Cornel Ioana , Angela Digulescu , Ion Candel
Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies VIII, Aug 2016, Constanta, Romania. ⟨10.1117/12.2246132⟩
Communication dans un congrès hal-01446901v1
Image document

Compensation of position offset of acoustic transducers using compressive sensing concept

Irina Murgan , Angela Digulescu , Ion Candel , Cornel Ioana
OCEANS 2016 - OCEANS '16 MTS/IEEE. The Sea’s the Limit, Sep 2016, Monterey, United States. pp.1-4, ⟨10.1109/OCEANS.2016.7761083⟩
Communication dans un congrès hal-01441747v1
Image document

Transient signal characterization using multi-lag phase space analysis

Angela Digulescu , Cindy Bernard , Elena Lungu , Ion Candel , Cornel Ioana
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

Water hammer effect characterization using an acoustic signal processing approach

Angela Digulescu , Ion Candel , Cornel Ioana , Gabriel Vasile , Georgiana Dunca
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

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

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

Angela Digulescu , Mirel Paun , Costin Vasile , Teodor Petrut , Daniela Deacu
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
Image document

Underwater Object Tracking Using Time Frequency Signatures of Acoustic Signals

Angela Digulescu , Ion Candel , Cornel Ioana , Diana Bucur , Teodor Petrut
OCEANS 2014 - OCEANS '14 MTS/IEEE. Ocean Regeneration, Apr 2014, Taipei, Taiwan. pp.978-1-4799-3646-5/14
Communication dans un congrès hal-00985765v1

Advanced signal processing techniques for detection and localization of electrical arcs

Angela Digulescu , Teodor Petrut , Cindy Bernard , Ion Candel , Cornel Ioana
COMM 2014 - 10th International Conference on Communications, May 2014, Bucharest, Romania. pp.1-4, ⟨10.1109/ICCOMM.2014.6866749⟩
Communication dans un congrès hal-02454617v1
Image document

On the vortex parameter estimation using wide band signals in active acoustic system

Angela Digulescu , Teodor Petrut , Ion Candel , Florentina Bunea , Georgiana Dunca
OCEANS 2014 - OCEANS '14 MTS/IEEE. Ocean Regeneration, Apr 2014, Taipei, Taiwan. pp.978-1-4799-3646-5/14, ⟨10.1109/OCEANS-TAIPEI.2014.6964552⟩
Communication dans un congrès hal-00985763v1

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
Image document

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
Image document

Electric Arc Locator in Photovoltaic Power Systems Using Advanced Signal Processing Techniques

Angela Digulescu , Ion Candel , Jawad Dahmani , Cornel Ioana , Gabriel Vasile
ELMAR 2013 - 55th International Symposium Electronics in Marine, Sep 2013, Zadar, Croatia. pp.129-132
Communication dans un congrès hal-00985745v1

On the Existing and New Potential Methods for Partial Discharge Source Monitoring in Electrical Power Grids

Denis Stanescu , Angela Digulescu , Cornel Ioana , Alexandru Serbanescu
Yu-Dong Zhang; Tomonobu Senjyu; Chakchai So-In; Amit Joshi. Smart Trends in Computing and Communications, 286, Springer Singapore, pp.155-166, 2022, Lecture Notes in Networks and Systems, 978-981-16-4016-2. ⟨10.1007/978-981-16-4016-2_15⟩
Chapitre d'ouvrage hal-03589935v1
Image document

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

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