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authFullName_s : Daniel Roviras

Low‐complexity linear precoding for low‐PAPR massive MU‐MIMO‐OFDM downlink systems

Rafik Zayani , Daniel Roviras
International Journal of Communication Systems, 2021, 34 (12), ⟨10.1002/dac.4889⟩
Journal articles hal-03279700v1

Theoretical performance for asynchronous multi-user chaos-based communication systems on fading channels

Georges Kaddoum , Martial Coulon , Daniel Roviras , Pascal Chargé
Signal Processing, 2010, 90 (11), pp.2923-2933. ⟨10.1016/j.sigpro.2010.04.013⟩
Journal articles istex hal-03609220v1

BER analysis of filter-bank multicarrier with offset quadrature amplitude modulation systems with phase estimation error

Rafik Zayani , Hmaied Shaiek , Daniel Roviras , Yahia Medjahdi
IET Communications, 2017, 11 (15), pp.2269-2273. ⟨10.1049/iet-com.2017.0646⟩
Journal articles hal-02450546v1

Comparison of promising candidate waveforms for 5G: WOLA-OFDM versus BF-OFDM

Robin Gerzaguet , Yahia Medjahdi , David Demmer , Rafik Zayani , Jean-Baptiste Doré , et al.
2017 International Symposium on Wireless Communication Systems (ISWCS), Aug 2017, Bologna, France. pp.355-359, ⟨10.1109/ISWCS.2017.8108139⟩
Conference papers hal-02451813v1

Iterative receiver cancellation of nonlinear power amplifier distortion in FBMC/OQAM system

Hanen Bouhadda , Rafik Zayani , Hmaied Shaiek , Daniel Roviras , Ridha Bouallegue
2015 IEEE 11th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob), Oct 2015, Abu Dhabi, France. pp.691-695, ⟨10.1109/WiMOB.2015.7348029⟩
Conference papers hal-02454316v1
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Waveforms MOdels for Machine Type CommuNication inteGrating 5G Networks (WONG5) Document Number D2.1 Critical and comparative study of waveforms in C-MTC context

Yahia Medjahdi , Sylvain Traverso , Jean-Baptiste Doré , Hmaied Shaiek , Daniel Roviras , et al.
[Research Report] CEDRIC Lab/CNAM. 2017
Reports hal-02456405v1

On Spectral Efficiency of Asynchronous OFDM/FBMC based Cellular Networks

Yahia Medjahdi , Michel Terre , Didier Le Ruyet , Daniel Roviras
22nd International Symposium on Personal, Indoor and Mobile Radio Conference PIMRC, Sep 2011, Toronto, Canada. pp.1381-1385
Conference papers hal-01125962v1

Memory CO-NNPD for the Compensation of Memory Crosstalk and HPA Nonlinearity

Hanen Bouhadda , Rafik Zayani , Ridha Bouallegue , Daniel Roviras
EUSIPCO 2011, Barcelona, Aug 2011, X, Spain. pp.794-798
Conference papers hal-01125984v1

Linear Precoding Based on Switched Relaying Processing for Multiuser MIMO Relay Systems

Yunlong Cai , Didier Le Ruyet , Rodrigo de Lamare , Daniel Roviras
Signal Processing Advances in Wireless Communications, SPAWC 2011, San Francisco, Jun 2011, X, United States. pp.351 - 355
Conference papers hal-01125985v1

Performance analysis of differential chaos shift-keying over a m-distributed fading channel

Georges Kaddoum , Pascal Chargé , Daniel Roviras , François Gagnon
ISCAS 2010, International Symposium on Circuits and Systems, May 2010, Paris, France. pp.2462 - 2465
Conference papers hal-01125992v1

Performance of multi-user asynchronous chaos-based communication systems through m-distributed fading channel

Georges Kaddoum , Martial Coulon , Daniel Roviras , Pascal Chargé
17th European Signal Processing Conference (EUSIPCO 2009), Aug 2009, Glasgow, United Kingdom. pp.2141-2145
Conference papers hal-01125995v1

Low Complexity Neural Network Based Digital Predistortion for Memory Power Amplifier

Meryem Benosman , Hmaied Shaiek , Yassin Bendimerad , Rafik Zayani , Daniel Roviras , et al.
The 6th International Conference on Mobile, Secure and Programmable Networking, Oct 2020, Paris, France. ⟨10.1007/978-3-030-67550-9_16⟩
Conference papers hal-03348938v1
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Reducing the PAPR in FBMC-OQAM systems with low-latency trellis-based SLM technique

S.S. Krishna Chaitanya Bulusu , Hmaied Shaiek , Daniel Roviras
EURASIP Journal on Advances in Signal Processing, 2016, 2016 (1), ⟨10.1186/s13634-016-0429-9⟩
Journal articles hal-02448501v1

PAPR reduction of BF-OFDM waveform using DFT-Spread technique

Khaled Tahkoubit , Adda Ali-Pacha , Hmaied Shaiek , Daniel Roviras
2019 16th International Symposium on Wireless Communication Systems (ISWCS), Aug 2019, Oulu, France. pp.406-410, ⟨10.1109/ISWCS.2019.8877195⟩
Conference papers hal-02448423v1
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Interference tables: a useful model for interference analysis in asynchronous multicarrier transmission

Yahia Medjahdi , Michel Terre , Didier Le Ruyet , Daniel Roviras
EURASIP Journal on Advances in Signal Processing, 2014, 2014 (1), ⟨10.1186/1687-6180-2014-54⟩
Journal articles hal-02455734v1

Performance Analysis in the Downlink of Asynchronous OFDM/FBMC Based Multi-Cellular Networks

Yahia Medjahdi , M. Terré , Didier Le Ruyet , Daniel Roviras , Ali Dziri
IEEE Transactions on Wireless Communications, 2011, 10 (8), pp.2630-2639. ⟨10.1109/TWC.2011.061311.101112⟩
Journal articles hal-02471934v1

Performance of Linear and Widely Linear Equalizers for FBMC/OQAM modulation

Hayfa Fhima , Bruno Sens Chang , Rafik Zayani , Hmaied Shaiek , Daniel Roviras , et al.
2018 25th International Conference on Telecommunications (ICT), Jun 2018, St. Malo, France. pp.605-609, ⟨10.1109/ICT.2018.8464905⟩
Conference papers hal-02448462v1
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Waveforms MOdels for Machine Type CommuNication inteGrating 5G Networks (WONG5)

Sylvain Traverso , Rafik Zayani , Hmaied Shaiek , Christophe Alexandre , Daniel Roviras , et al.
2019
Other publications hal-02457976v1

Modified Autoencoder Structure for Reducing BER Performance

Hmaied Shaiek , Khaled Ramdani , Daniel Roviras
2021 International Conference on Software, Telecommunications and Computer Networks (SoftCOM), Sep 2021, Split, France. pp.1-5, ⟨10.23919/SoftCOM52868.2021.9559120⟩
Conference papers hal-03389355v1

The Impact of Timing Synchronization Errors on the Performance of OFDM/FBMC Systems

Yahia Medjahdi , Michel Terre , Didier Le Ruyet , Daniel Roviras
IEEE international Conference on Communication,, Jun 2011, Kyoto, Japan. pp.1-5
Conference papers hal-01125857v1

Robust synchronization for asynchronous Multi-User chaos-based DS-CDMA

Georges Kaddoum , Daniel Roviras , Pascal Chargé , Danièle Fournier-Prunaret
Signal Processing Magazine, 2009, 89, pp.807-818
Journal articles hal-01125976v1

Widely linear iterative equalizers for SC-FDE systems

Bruno Sens Chang , Carlos da Rocha , Didier Le Ruyet , Daniel Roviras
The Ninth International Symposium on Wireless Communication Systems ISWCS 2013, Sep 2013, Ilmenau, Germany. pp 1-4
Conference papers hal-01126398v1

Crossover Neural Network Predistorter for the Compensation of Crosstalk and Nonlinearity in MIMO OFDM Systems

Rafik Zayani , Ridha Bouallegue , Daniel Roviras
Personal Indoor and Mobile Radio Communications, PIMRC 2010, Sep 2010, Istambul, Turkey. pp.966 - 970
Conference papers hal-01125990v1

Outage probability analysis of the Decode and Forward Relaying over the composite fading multipath/shadowing channels

Ali Dziri , Didier Le Ruyet , Daniel Roviras , Michel Terre
Eleventh International Workshop on Signal Processing Advances in Wireless Communications, IEEE SPAWC 2010, Jun 2010, Marrakech, Morocco. pp.1 - 5
Conference papers hal-01125991v1

Non linear power amplifier effects on post-OFDM waveforms

Yahia Medjahdi , Hmaied Shaiek , Daniel Roviras , Yves Louët , Mouna Ben Mabrouk
URSI AT RASC Conference, May 2018, Gran Canaria, Spain
Conference papers hal-01859036v1
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Generalized Iterative Dichotomy PAPR Reduction Method for Multicarrier Waveforms

Khaled Tahkoubit , Hmaied Shaiek , Daniel Roviras , Salim Faci , Adda Ali-Pacha
IEEE Access, 2021, 9, pp.114235-114245. ⟨10.1109/ACCESS.2021.3102848⟩
Journal articles hal-03348948v1
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Adaptive Predistortions Based on Neural Networks Associated with Levenberg-Marquardt Algorithm for Satellite Down Links

Rafik Zayani , Ridha Bouallegue , Daniel Roviras
EURASIP Journal on Wireless Communications and Networking, 2008, 2008 (1), pp.00. ⟨10.1155/2008/132729⟩
Journal articles hal-01126471v1
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On the Road to 5G: Comparative Study of Physical Layer in MTC Context

Yahia Medjahdi , Sylvain Traverso , Robin Gerzaguet , Hmaied Shaiek , Rafik Zayani , et al.
IEEE Access, 2017, 5, pp.26556 - 26581. ⟨10.1109/ACCESS.2017.2774002⟩
Journal articles hal-01762387v1

WOLA-OFDM: A Potential Candidate for Asynchronous 5G

R. Zayani , Yahia Medjahdi , Hmaied Shaiek , Daniel Roviras
2016 IEEE Globecom Workshops (GC Wkshps), Dec 2016, Washington, France. pp.1-5, ⟨10.1109/GLOCOMW.2016.7849087⟩
Conference papers hal-02448510v1

Analysis of Widely Linear Equalization over Frequency Selective Channels with Multiple Interferences

Hayfa Fhima , Hmaied Shaiek , Rafik Zayani , Daniel Roviras , Bruno Sens Chang , et al.
2018 14th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob), Oct 2018, Limassol, France. pp.83-88, ⟨10.1109/WiMOB.2018.8589138⟩
Conference papers hal-02448447v1