Rafik Zayani

77 papers B 12C 4Misc 3Journal 24Unranked 34
YearRankTypeTitle / Venue / Authors
2025 — conf
End -to -End Learning for Hardware Impaired Downlink Cell -Free Massive MIMO.
6GNet
Antoine Durant, Rafik Zayani
2024 — conf
Distributed Precoding for Mitigating Hardware Impairments in Cell-Free Massive MIMO with Sequential Fronthaul.
IEEECONF
Antoine Durant, Rafik Zayani
2024 — conf
Impact of Channel Estimation Feedback on 5G NR Integrated Access and Backhaul.
EuCNC/6G Summit
Khaled Tahkoubit, Nicolas Cassiau, Rafik Zayani, Yaya Bello
2024 B conf
Inband and Out-of-Band Performance Evaluation of Downlink CF-mMIMO-OFDM Under Low-Resolution DACs.
WCNC
Antoine Durant, Rafik Zayani, Asma Mabrouk, David Demmer
2024 B conf
Joint P-FZF Combining and NLD Cancellation for Uplink Cell-Free Massive MIMO-OFDM.
WCNC
Asma Mabrouk, Rafik Zayani
2024 B conf
Joint PZF Precoding and PAPR Reduction for Downlink Cell-Free Massive MIMO-OFDM.
WCNC
Asma Mabrouk, Rafik Zayani
2024 B conf
Sequential Hardware-Aware Precoding for CF-mMIMO-OFDM with Serial Fronthaul.
WCNC
Antoine Durant, Rafik Zayani, David Demmer
2023 J jnl
End-to-End Deep Learning for Multipair Two-Way Massive MIMO with PA Impairments.
IEEE Syst. J.
Maha Cherif, Ahlem Arfaoui, Rafik Zayani, Ridha Bouallegue
2023 — conf
Energy-Efficient Uplink Cell-Free Massive MIMO Through Distributed Cancellation Technique of HWIs.
VCC
Asma Mabrouk, Rafik Zayani
2023 J jnl
Local PAPR-Aware Precoding for Energy-Efficient Cell-Free Massive MIMO-OFDM Systems.
IEEE Trans. Green Commun. Netw.
Rafik Zayani, Jean-Baptiste Doré, Benoit Miscopein, David Demmer
2023 — conf
Secrecy Energy Efficiency in PAPR-Aware Artificial Noise Scheme for Secure Massive MIMO.
EuCNC/6G Summit
Idowu Ajayi, Yahia Medjahdi, Lina Mroueh, Rafik Zayani, Fatima Zohra Kaddour
2023 J jnl
Toward Energy-Efficient 6G Networks: Uplink Cell-Free Massive MIMO With NLD Cancellation Technique of Hardware Impairments.
IEEE Access
Asma Mabrouk, Rafik Zayani
2022 B conf
Efficient Autoprecoder-based deep learning for massive MU-MIMO Downlink under PA Non-Linearities.
WCNC
Xinying Cheng, Rafik Zayani, Marin Ferecatu, Nicolas Audebert
2022 J jnl
Efficient Autoprecoder-based deep learning for massive MU-MIMO Downlink under PA Non-Linearities.
CoRR
Xinying Cheng, Rafik Zayani, Marin Ferecatu, Nicolas Audebert
2022 J jnl
Low-Complexity Adaptive DPD: From Online Optimization to Meta-Learning.
IEEE Trans. Broadcast.
Alexis Falempin, Jean-Baptiste Doré, Rafik Zayani, Emilio Calvanese Strinati
2022 — conf
Low-Complexity Adaptive Digital Pre-Distortion with Meta-Learning based Neural Networks.
CCNC
Alexis Falempin, Rafik Zayani, Jean-Baptiste Doré, Emilio Calvanese Strinati
2022 — conf
On the Performance of Quantized Neural Networks based Digital Predistortion for PA linearization in OFDM systems.
VTC Fall
Alexis Falempin, Johan Laurent, Jean-Baptiste Doré, Rafik Zayani, Emilio Calvanese Strinati
2022 J jnl
PAPR-Aware Artificial Noise for Secure Massive MIMO Downlink.
IEEE Access
Idowu Ajayi, Yahia Medjahdi, Rafik Zayani, Lina Mroueh, Fatima Zohra Kaddour
2021 J jnl
Low-complexity linear precoding for low-PAPR massive MU-MIMO-OFDM downlink systems.
Int. J. Commun. Syst.
Rafik Zayani, Daniel Roviras
2020 J jnl
Analysis and Cancellation of Mixed-Numerologies Interference for Massive MIMO-OFDM UL.
IEEE Wirel. Commun. Lett.
Xinying Cheng, Rafik Zayani, Hmaied Shaiek, Daniel Roviras
2020 J jnl
Comparison of Linear, Widely Linear and Fresh Equalizers for FBMC-OQAM Systems with Different Numerologies.
Wirel. Pers. Commun.
Hayfa Fhima, Rafik Zayani, Hmaied Shaïek, Daniel Roviras, Bruno Sens Chang, Ridha Bouallegue
2020 — conf
Low Complexity Neural Network Based Digital Predistortion for Memory Power Amplifiers.
MSPN
Meryem M. Benosman, Hmaied Shaiek, Yassine Bendimerad, Rafik Zayani, Daniel Roviras, Fethi Tarik Bendimerad
2019 J jnl
Analytical Analysis of SER for Beyond 5G Post-OFDM Waveforms in Presence of High Power Amplifiers.
IEEE Access
Hmaied Shaiek, Rafik Zayani, Yahia Medjahdi, Daniel Roviras
2019 J jnl
Deep CNN for Indoor Localization in IoT-Sensor Systems.
Sensors
Wafa Njima, Iness Ahriz, Rafik Zayani, Michel Terré, Ridha Bouallegue
2019 J jnl
Efficient Precoding for Massive MIMO Downlink Under PA Nonlinearities.
IEEE Commun. Lett.
Rafik Zayani, Hmaied Shaïek, Daniel Roviras
2019 J jnl
Inter-Numerology Interference Analysis and Cancellation for Massive MIMO-OFDM Downlink Systems.
IEEE Access
Xinying Cheng, Rafik Zayani, Hmaied Shaiek, Daniel Roviras
2019 B conf
Localization by inversion of the Taylor Expansion of the received power.
PIMRC
Wafa Njima, Michel Terré, Iness Ahriz, Rafik Zayani, Ridha Bouallegue
2019 J jnl
PAPR-Aware Massive MIMO-OFDM Downlink.
IEEE Access
Rafik Zayani, Hmaied Shaiek, Daniel Roviras
2019 J jnl
Ping-Pong Joint Optimization of PAPR Reduction and HPA Linearization in OFDM Systems.
IEEE Trans. Broadcast.
Rafik Zayani, Hmaied Shaiek, Daniel Roviras
2018 — conf
A Testbed for Experimental Performance Evaluation of Multicarrier Waveforms in Presence of RF PA.
ISWCS
Rafik Zayani, Hmaied Shaiek, Christophe Alexandre, A. Kielys, Xinying Cheng, Xiaotian Fu, Daniel Roviras
2018 B conf
Analysis of Widely Linear Equalization over Frequency Selective Channels with Multiple Interferences.
WiMob
Hayfa Fhima, Hmaied Shaiek, Rafik Zayani, Daniel Roviras, Bruno Sens Chang, Ridha Bouallegue
2018 J jnl
Experimental Testbed of Post-OFDM Waveforms Toward Future Wireless Networks.
IEEE Access
Rafik Zayani, Hmaied Shaiek, Xinying Cheng, Xiaotian Fu, Christophe Alexandre, Daniel Roviras
2018 — conf
Global Power Amplifier Efficiency Evaluation with PAPR Reduction Method for Post-OFDM Waveforms.
ISWCS
Yves Louët, Daniel Roviras, Amor Nafkha, Hmaied Shaiek, Rafik Zayani
2018 — conf
Impact of Selective Channels on Post-OFDM Waveforms for 5G Machine Type Communications.
ISWCS
Yahia Medjahdi, Yves Louët, Mouna Ben Mabrouk, Daniel Roviras, Rostom Zakaria, Hmaied Shaiek, Didier Le Ruyet, Sylvain Traverso, Robin Gerzaguet, David Demmer, Jean-Baptiste Dore, Rafik Zayani
2018 — conf
On the Performances of POPS-PHYDYAS Waveforms.
VTC Spring
Zeineb Hraiech, Fatma Abdelkefi, Mohamed Siala, Rafik Zayani
2018 — conf
Optimization of the PHYDYAS Waveforms Using the POPS Algorithm: POPS-PHYDYAS.
SSD
Zeineb Hraiech, Fatma Abdelkefi, Mohamed Siala, Rafik Zayani
2018 — conf
PAPR reduction of post-OFDM waveforms contenders for 5G & Beyond using SLM and TR algorithms.
ICT
Khaled Tani, Yahia Medjahdi, Hmaied Shaiek, Rafik Zayani, Daniel Roviras
2018 — conf
Performance of Linear and Widely Linear Equalizers for FBMC/OQAM modulation.
ICT
Hayfa Fhima, Bruno Sens Chang, Rafik Zayani, Hmaied Shaiek, Daniel Roviras, Ridha Bouallegue
2017 J jnl
BER analysis of filter-bank multicarrier with offset quadrature amplitude modulation systems with phase estimation error.
IET Commun.
Rafik Zayani, Hmaied Shaiek, Daniel Roviras, Yahia Medjahdi
2017 — conf
Comparison of promising candidate waveforms for 5G: WOLA-OFDM versus BF-OFDM.
ISWCS
Robin Gerzaguet, Yahia Medjahdi, David Demmer, Rafik Zayani, Jean-Baptiste Dore, Hmaied Shaiek, Daniel Roviras
2017 B conf
Comparison of similarity approaches for indoor localization.
WiMob
Wafa Njima, Iness Ahriz, Rafik Zayani, Michel Terré, Ridha Bouallegue
2017 J jnl
On the Road to 5G: Comparative Study of Physical Layer in MTC Context.
IEEE Access
Yahia Medjahdi, Sylvain Traverso, Robin Gerzaguet, Hmaied Shaiek, Rafik Zayani, David Demmer, Rostom Zakaria, Jean-Baptiste Dore, Mouna Ben Mabrouk, Didier Le Ruyet, Yves Louët, Daniel Roviras
2017 B conf
On the performance of a widely linear SC-FDE system under multiple independent interferences.
PIMRC
Bruno S. Chang, Carlos A. F. da Rocha, Hayfa Fhima, Rafik Zayani, Hmaied Shaiek, Daniel Roviras
2017 Misc conf
Smart probabilistic approach with RSSI fingerprinting for indoor localization.
SoftCOM
Wafa Njima, Iness Ahriz, Rafik Zayani, Michel Terré, Ridha Bouallegue
2017 — conf
WOLA processing: A useful tool for windowed waveforms in 5G with relaxed synchronicity.
ICC Workshops
Yahia Medjahdi, Rafik Zayani, Hmaied Shaiek, Daniel Roviras
2017 C conf
Widely linear equalizer performance with multiple independent interferences.
ISCC
Hayfa Fhima, Rafik Zayani, Hmaied Shaiek, Daniel Roviras, Bruno Sens Chang, Ridha Bouallegue
2016 — conf
A Quick Convergence Active Constellation Extension Projection onto Convex Sets Algorithm for Reducing the PAPR of OFDM System.
AINA Workshops
Mounira Laabidi, Rafik Zayani, Ridha Bouallegue
2016 — conf
WOLA-OFDM: A Potential Candidate for Asynchronous 5G.
GLOBECOM Workshops
Rafik Zayani, Yahia Medjahdi, Hmaied Shaiek, Daniel Roviras
2015 B conf
A new tone reservation scheme for PAPR reduction in FBMC/OQAM systems.
IWCMC
Mounira Laabidi, Rafik Zayani, Ridha Bouallegue
2015 J jnl
BER Analysis and Compensation for the Effects of Polynomial HPA Non-linearity in MIMO OFDM Systems Over Fading Channel.
Wirel. Pers. Commun.
Maha Cherif Dakhli, Rafik Zayani, Ridha Bouallegue
2015 J jnl
Closed-Form BER Expression for (QAM or OQAM)-Based OFDM System With HPA Nonlinearity Over Rayleigh Fading Channel.
IEEE Wirel. Commun. Lett.
Rafik Zayani, Hmaied Shaiek, Daniel Roviras, Yahia Medjahdi
2015 B conf
Iterative receiver cancellation of nonlinear power amplifier distortion in FBMC/OQAM system.
WiMob
Hanen Bouhadda, Rafik Zayani, Hmaied Shaiek, Daniel Roviras, Ridha Bouallegue
2015 J jnl
On the effect of neural network compensation on MIMO-STBC systems in the presence of HPA nonlinearity.
Trans. Emerg. Telecommun. Technol.
Oussama Ben Haj Belkacem, Mohamed Lassaad Ammari, Rafik Zayani, Ridha Bouallegue
2015 C conf
PAPR reduction in FBMC/OQAM systems using active constellation extension and tone reservation approaches.
ISCC
Mounira Laabidi, Rafik Zayani, Daniel Roviras, Ridha Bouallegue
2015 — conf
Receiver Technique for Detection and Correction of Nonlinear High Power Amplifier Distortion Errors in OFDM Systems.
VTC Spring
Hanen Bouhadda, Rafik Zayani, Hmaied Shaiek, Daniel Roviras, Ridha Bouallegue
2015 Misc conf
Relevant CIR parameters selection for fingerprinting based location algorithm.
SoftCOM
Raida Zouari, Iness Ahriz, Rafik Zayani, Ali Dziri, Ridha Bouallegue
2014 — conf
Adaptive Predistortion Techniques for Non-Linearly Amplified FBMC-OQAM Signals.
VTC Spring
Rafik Zayani, Yahia Medjahdi, Hanen Bouhadda, Hmaied Shaiek, Daniel Roviras, Ridha Bouallegue
2014 — conf
Closed BER of STBC-MIMO-OFDM systems over nonlinear frequency selective channel and cancellation technique for HPA distortion.
ICMCS
Oussama Ben Haj Belkacem, Mohamed L. Ammari, Rafik Zayani, Ridha Bouallegue
2014 — conf
Indoor localization based on feed-forward Neural Networks and CIR fingerprinting techniques.
RWS
Raida Zouari, Rafik Zayani, Ridha Bouallegue
2014 — conf
Nonlinear Distortion Cancellation of High Power Amplifier nonlinearity on MIMO MC-CDMA systems over Rayleigh fading channel.
ICMCS
Maha Cherif Dakhli, Rafik Zayani, Ridha Bouallegue
2014 — conf
Reduction of PAPR for FBMC-OQAM systems using dispersive SLM technique.
ISWCS
S. S. Krishna Chaitanya Bulusu, Hmaied Shaiek, Daniel Roviras, Rafik Zayani
2014 — conf
Sensitivity analysis of FBMC signals to non linear phase distortion.
ICC Workshops
Hanen Bouhadda, Hmaied Shaiek, Yahia Medjahdi, Daniel Roviras, Rafik Zayani, Ridha Bouallegue
2014 J jnl
Theoretical analysis and compensation for the joint effects of HPA nonlinearity and RF crosstalk in VBLAST MIMO-OFDM systems over Rayleigh fading channel.
EURASIP J. Wirel. Commun. Netw.
Maha Cherif Dakhli, Rafik Zayani, Oussama Ben Haj Belkacem, Ridha Bouallegue
2014 J jnl
Theoretical analysis of BER performance of nonlinearly amplified FBMC/OQAM and OFDM signals.
EURASIP J. Adv. Signal Process.
Hanen Bouhadda, Hmaied Shaiek, Daniel Roviras, Rafik Zayani, Yahia Medjahdi, Ridha Bouallegue
2013 C conf
A theoretical characterization and compensation of nonlinear distortion effects and performance analysis using polynomial model in MIMO OFDM systems under Rayleigh fading channel.
ISCC
Maha Cherif Dakhli, Rafik Zayani, Ridha Bouallegue
2013 — conf
Capacity Analysis of MIMO-STBC System in the Presence of Nonlinear Distortion and Neural Network Compensator.
ISWCS
Oussama Ben Haj Belkacem, Mohamed L. Ammari, Rafik Zayani, Ridha Bouallegue
2012 — conf
A compensation method based on NN at the transmitter and the receiver level for nonlinear distortion in MIMO OFDM systems using MMSE receiver.
ISSPIT
Maha Cherif Dakhli, Rafik Zayani, Ridha Bouallegue
2012 Misc conf
Compensation for nonlinear distortion in MIMO OFDM systems using MMSE receiver.
ICCS
Maha Cherif Dakhli, Rafik Zayani, Ridha Bouallegue
2012 C conf
Neural network equalization for frequency selective nonlinear MIMO channels.
ISCC
Oussama Ben Haj Belkacem, Rafik Zayani, Mohamed Lassaad Ammari, Ridha Bouallegue, Daniel Roviras
2011 — conf
Memory Crossover Neural Network Predistorter for the compensation of memory crosstalk and HPA nonlinearity.
EUSIPCO
Hanen Bouhadda, Rafik Zayani, Ridha Bouallegue, Daniel Roviras
2010 B conf
Crossover Neural Network Predistorter for the compensation of Crosstalk and nonlinearity in MIMO OFDM systems.
PIMRC
Rafik Zayani, Ridha Bouallegue, Daniel Roviras
2010 — conf
On the effect of High Power Amplifier Nonlinearity on MIMO MC-CDMA systems.
ISSPIT
Maha Cherif Dakhli, Rafik Zayani, Ridha Bouallegue
2008 J jnl
Adaptive Predistortions Based on Neural Networks Associated with Levenberg-Marquardt Algorithm for Satellite Down Links.
EURASIP J. Wirel. Commun. Netw.
Rafik Zayani, Ridha Bouallegue, Daniel Roviras
2008 — conf
Levenberg-Marquardt learning neural network for adaptive predistortion for time-varying HPA with memory in OFDM systems.
EUSIPCO
Rafik Zayani, Ridha Bouallegue, Daniel Roviras
2007 — conf
A Neural Network Pre-Distorter for the Compensation of HPA Nonlinearity: Application to Satellite Communications.
CCNC
Rafik Zayani, Ridha Bouallegue
2007 — conf
An adaptive neural network pre-distorter for non stationary HPA in OFDM systems.
EUSIPCO
Rafik Zayani, Ridha Bouallegue, Daniel Roviras
2006 — conf
A Novel Analog Pre-distorter of TWTA Non-linearity in High Power Satellite Transmitters.
WASA
Rafik Zayani, Ridha Bouallegue