Rafik Zayani

Publication Activity (10 Years)

Years Active: 2006-2024
Publications (10 Years): 46

Top Topics

Comparative Study

Indoor Localization

Top Venues

Publications

Asma Mabrouk, Rafik Zayani
Joint PZF Precoding and PAPR Reduction for Downlink Cell-Free Massive MIMO-OFDM. WCNC (2024)
Asma Mabrouk, Rafik Zayani
Joint P-FZF Combining and NLD Cancellation for Uplink Cell-Free Massive MIMO-OFDM. WCNC (2024)
Antoine Durant, Rafik Zayani, Asma Mabrouk, David Demmer
Inband and Out-of-Band Performance Evaluation of Downlink CF-mMIMO-OFDM Under Low-Resolution DACs. WCNC (2024)
Khaled Tahkoubit, Nicolas Cassiau, Rafik Zayani, Yaya Bello
Impact of Channel Estimation Feedback on 5G NR Integrated Access and Backhaul. EuCNC/6G Summit (2024)
Antoine Durant, Rafik Zayani, David Demmer
Sequential Hardware-Aware Precoding for CF-mMIMO-OFDM with Serial Fronthaul. WCNC (2024)
Rafik Zayani, Jean-Baptiste Doré, Benoit Miscopein, David Demmer
Local PAPR-Aware Precoding for Energy-Efficient Cell-Free Massive MIMO-OFDM Systems. IEEE Trans. Green Commun. Netw. 7 (3) (2023)
Asma Mabrouk, Rafik Zayani
Toward Energy-Efficient 6G Networks: Uplink Cell-Free Massive MIMO With NLD Cancellation Technique of Hardware Impairments. IEEE Access 11 (2023)
Asma Mabrouk, Rafik Zayani
Energy-Efficient Uplink Cell-Free Massive MIMO Through Distributed Cancellation Technique of HWIs. VCC (2023)
Maha Cherif, Ahlem Arfaoui, Rafik Zayani, Ridha Bouallegue
End-to-End Deep Learning for Multipair Two-Way Massive MIMO with PA Impairments. IEEE Syst. J. 17 (2) (2023)
Idowu Ajayi, Yahia Medjahdi, Lina Mroueh, Rafik Zayani, Fatima Zohra Kaddour
Secrecy Energy Efficiency in PAPR-Aware Artificial Noise Scheme for Secure Massive MIMO. EuCNC/6G Summit (2023)
Xinying Cheng, Rafik Zayani, Marin Ferecatu, Nicolas Audebert
Efficient Autoprecoder-based deep learning for massive MU-MIMO Downlink under PA Non-Linearities. CoRR (2022)
Xinying Cheng, Rafik Zayani, Marin Ferecatu, Nicolas Audebert
Efficient Autoprecoder-based deep learning for massive MU-MIMO Downlink under PA Non-Linearities. WCNC (2022)
Alexis Falempin, Johan Laurent, Jean-Baptiste Doré, Rafik Zayani, Emilio Calvanese Strinati
On the Performance of Quantized Neural Networks based Digital Predistortion for PA linearization in OFDM systems. VTC Fall (2022)
Alexis Falempin, Rafik Zayani, Jean-Baptiste Doré, Emilio Calvanese Strinati
Low-Complexity Adaptive Digital Pre-Distortion with Meta-Learning based Neural Networks. CCNC (2022)
Alexis Falempin, Jean-Baptiste Doré, Rafik Zayani, Emilio Calvanese Strinati
Low-Complexity Adaptive DPD: From Online Optimization to Meta-Learning. IEEE Trans. Broadcast. 68 (4) (2022)
Idowu Ajayi, Yahia Medjahdi, Rafik Zayani, Lina Mroueh, Fatima Zohra Kaddour
PAPR-Aware Artificial Noise for Secure Massive MIMO Downlink. IEEE Access 10 (2022)
Rafik Zayani, Daniel Roviras
Low-complexity linear precoding for low-PAPR massive MU-MIMO-OFDM downlink systems. Int. J. Commun. Syst. 34 (12) (2021)
Meryem M. Benosman, Hmaied Shaiek, Yassine Bendimerad, Rafik Zayani, Daniel Roviras, Fethi Tarik Bendimerad
Low Complexity Neural Network Based Digital Predistortion for Memory Power Amplifiers. MSPN (2020)
Hayfa Fhima, Rafik Zayani, Hmaied Shaïek, Daniel Roviras, Bruno Sens Chang, Ridha Bouallegue
Comparison of Linear, Widely Linear and Fresh Equalizers for FBMC-OQAM Systems with Different Numerologies. Wirel. Pers. Commun. 115 (2) (2020)
Xinying Cheng, Rafik Zayani, Hmaied Shaiek, Daniel Roviras
Analysis and Cancellation of Mixed-Numerologies Interference for Massive MIMO-OFDM UL. IEEE Wirel. Commun. Lett. 9 (4) (2020)
Rafik Zayani, Hmaied Shaïek, Daniel Roviras
Efficient Precoding for Massive MIMO Downlink Under PA Nonlinearities. IEEE Commun. Lett. 23 (9) (2019)
Wafa Njima, Michel Terré, Iness Ahriz, Rafik Zayani, Ridha Bouallegue
Localization by inversion of the Taylor Expansion of the received power. PIMRC (2019)
Hmaied Shaiek, Rafik Zayani, Yahia Medjahdi, Daniel Roviras
Analytical Analysis of SER for Beyond 5G Post-OFDM Waveforms in Presence of High Power Amplifiers. IEEE Access 7 (2019)
Wafa Njima, Iness Ahriz, Rafik Zayani, Michel Terré, Ridha Bouallegue
Deep CNN for Indoor Localization in IoT-Sensor Systems. Sensors 19 (14) (2019)
Rafik Zayani, Hmaied Shaiek, Daniel Roviras
Ping-Pong Joint Optimization of PAPR Reduction and HPA Linearization in OFDM Systems. IEEE Trans. Broadcast. 65 (2) (2019)
Rafik Zayani, Hmaied Shaiek, Daniel Roviras
PAPR-Aware Massive MIMO-OFDM Downlink. IEEE Access 7 (2019)
Xinying Cheng, Rafik Zayani, Hmaied Shaiek, Daniel Roviras
Inter-Numerology Interference Analysis and Cancellation for Massive MIMO-OFDM Downlink Systems. IEEE Access 7 (2019)
Zeineb Hraiech, Fatma Abdelkefi, Mohamed Siala, Rafik Zayani
On the Performances of POPS-PHYDYAS Waveforms. VTC Spring (2018)
Yves Louët, Daniel Roviras, Amor Nafkha, Hmaied Shaiek, Rafik Zayani
Global Power Amplifier Efficiency Evaluation with PAPR Reduction Method for Post-OFDM Waveforms. ISWCS (2018)
Rafik Zayani, Hmaied Shaiek, Xinying Cheng, Xiaotian Fu, Christophe Alexandre, Daniel Roviras
Experimental Testbed of Post-OFDM Waveforms Toward Future Wireless Networks. IEEE Access 6 (2018)
Rafik Zayani, Hmaied Shaiek, Christophe Alexandre, A. Kielys, Xinying Cheng, Xiaotian Fu, Daniel Roviras
A Testbed for Experimental Performance Evaluation of Multicarrier Waveforms in Presence of RF PA. ISWCS (2018)
Hayfa Fhima, Hmaied Shaiek, Rafik Zayani, Daniel Roviras, Bruno Sens Chang, Ridha Bouallegue
Analysis of Widely Linear Equalization over Frequency Selective Channels with Multiple Interferences. WiMob (2018)
Hayfa Fhima, Bruno Sens Chang, Rafik Zayani, Hmaied Shaiek, Daniel Roviras, Ridha Bouallegue
Performance of Linear and Widely Linear Equalizers for FBMC/OQAM modulation. ICT (2018)
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
Impact of Selective Channels on Post-OFDM Waveforms for 5G Machine Type Communications. ISWCS (2018)
Khaled Tani, Yahia Medjahdi, Hmaied Shaiek, Rafik Zayani, Daniel Roviras
PAPR reduction of post-OFDM waveforms contenders for 5G & Beyond using SLM and TR algorithms. ICT (2018)
Zeineb Hraiech, Fatma Abdelkefi, Mohamed Siala, Rafik Zayani
Optimization of the PHYDYAS Waveforms Using the POPS Algorithm: POPS-PHYDYAS. SSD (2018)
Robin Gerzaguet, Yahia Medjahdi, David Demmer, Rafik Zayani, Jean-Baptiste Dore, Hmaied Shaiek, Daniel Roviras
Comparison of promising candidate waveforms for 5G: WOLA-OFDM versus BF-OFDM. ISWCS (2017)
Yahia Medjahdi, Rafik Zayani, Hmaied Shaiek, Daniel Roviras
WOLA processing: A useful tool for windowed waveforms in 5G with relaxed synchronicity. ICC Workshops (2017)
Rafik Zayani, Hmaied Shaiek, Daniel Roviras, Yahia Medjahdi
BER analysis of filter-bank multicarrier with offset quadrature amplitude modulation systems with phase estimation error. IET Commun. 11 (15) (2017)
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
On the Road to 5G: Comparative Study of Physical Layer in MTC Context. IEEE Access 5 (2017)
Bruno S. Chang, Carlos A. F. da Rocha, Hayfa Fhima, Rafik Zayani, Hmaied Shaiek, Daniel Roviras
On the performance of a widely linear SC-FDE system under multiple independent interferences. PIMRC (2017)
Wafa Njima, Iness Ahriz, Rafik Zayani, Michel Terré, Ridha Bouallegue
Smart probabilistic approach with RSSI fingerprinting for indoor localization. SoftCOM (2017)
Wafa Njima, Iness Ahriz, Rafik Zayani, Michel Terré, Ridha Bouallegue
Comparison of similarity approaches for indoor localization. WiMob (2017)
Hayfa Fhima, Rafik Zayani, Hmaied Shaiek, Daniel Roviras, Bruno Sens Chang, Ridha Bouallegue
Widely linear equalizer performance with multiple independent interferences. ISCC (2017)
Rafik Zayani, Yahia Medjahdi, Hmaied Shaiek, Daniel Roviras
WOLA-OFDM: A Potential Candidate for Asynchronous 5G. GLOBECOM Workshops (2016)
Mounira Laabidi, Rafik Zayani, Ridha Bouallegue
A Quick Convergence Active Constellation Extension Projection onto Convex Sets Algorithm for Reducing the PAPR of OFDM System. AINA Workshops (2016)
Mounira Laabidi, Rafik Zayani, Daniel Roviras, Ridha Bouallegue
PAPR reduction in FBMC/OQAM systems using active constellation extension and tone reservation approaches. ISCC (2015)
Raida Zouari, Iness Ahriz, Rafik Zayani, Ali Dziri, Ridha Bouallegue
Relevant CIR parameters selection for fingerprinting based location algorithm. SoftCOM (2015)
Hanen Bouhadda, Rafik Zayani, Hmaied Shaiek, Daniel Roviras, Ridha Bouallegue
Iterative receiver cancellation of nonlinear power amplifier distortion in FBMC/OQAM system. WiMob (2015)
Hanen Bouhadda, Rafik Zayani, Hmaied Shaiek, Daniel Roviras, Ridha Bouallegue
Receiver Technique for Detection and Correction of Nonlinear High Power Amplifier Distortion Errors in OFDM Systems. VTC Spring (2015)
Rafik Zayani, Hmaied Shaiek, Daniel Roviras, Yahia Medjahdi
Closed-Form BER Expression for (QAM or OQAM)-Based OFDM System With HPA Nonlinearity Over Rayleigh Fading Channel. IEEE Wirel. Commun. Lett. 4 (1) (2015)
Mounira Laabidi, Rafik Zayani, Ridha Bouallegue
A new tone reservation scheme for PAPR reduction in FBMC/OQAM systems. IWCMC (2015)
Oussama Ben Haj Belkacem, Mohamed Lassaad Ammari, Rafik Zayani, Ridha Bouallegue
On the effect of neural network compensation on MIMO-STBC systems in the presence of HPA nonlinearity. Trans. Emerg. Telecommun. Technol. 26 (9) (2015)
Maha Cherif Dakhli, Rafik Zayani, Ridha Bouallegue
BER Analysis and Compensation for the Effects of Polynomial HPA Non-linearity in MIMO OFDM Systems Over Fading Channel. Wirel. Pers. Commun. 81 (1) (2015)
Maha Cherif Dakhli, Rafik Zayani, Ridha Bouallegue
Nonlinear Distortion Cancellation of High Power Amplifier nonlinearity on MIMO MC-CDMA systems over Rayleigh fading channel. ICMCS (2014)
Rafik Zayani, Yahia Medjahdi, Hanen Bouhadda, Hmaied Shaiek, Daniel Roviras, Ridha Bouallegue
Adaptive Predistortion Techniques for Non-Linearly Amplified FBMC-OQAM Signals. VTC Spring (2014)
Hanen Bouhadda, Hmaied Shaiek, Daniel Roviras, Rafik Zayani, Yahia Medjahdi, Ridha Bouallegue
Theoretical analysis of BER performance of nonlinearly amplified FBMC/OQAM and OFDM signals. EURASIP J. Adv. Signal Process. 2014 (2014)
S. S. Krishna Chaitanya Bulusu, Hmaied Shaiek, Daniel Roviras, Rafik Zayani
Reduction of PAPR for FBMC-OQAM systems using dispersive SLM technique. ISWCS (2014)
Maha Cherif Dakhli, Rafik Zayani, Oussama Ben Haj Belkacem, Ridha Bouallegue
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. 2014 (2014)
Oussama Ben Haj Belkacem, Mohamed L. Ammari, Rafik Zayani, Ridha Bouallegue
Closed BER of STBC-MIMO-OFDM systems over nonlinear frequency selective channel and cancellation technique for HPA distortion. ICMCS (2014)
Raida Zouari, Rafik Zayani, Ridha Bouallegue
Indoor localization based on feed-forward Neural Networks and CIR fingerprinting techniques. RWS (2014)
Hanen Bouhadda, Hmaied Shaiek, Yahia Medjahdi, Daniel Roviras, Rafik Zayani, Ridha Bouallegue
Sensitivity analysis of FBMC signals to non linear phase distortion. ICC Workshops (2014)
Maha Cherif Dakhli, Rafik Zayani, Ridha Bouallegue
A theoretical characterization and compensation of nonlinear distortion effects and performance analysis using polynomial model in MIMO OFDM systems under Rayleigh fading channel. ISCC (2013)
Oussama Ben Haj Belkacem, Mohamed L. Ammari, Rafik Zayani, Ridha Bouallegue
Capacity Analysis of MIMO-STBC System in the Presence of Nonlinear Distortion and Neural Network Compensator. ISWCS (2013)
Maha Cherif Dakhli, Rafik Zayani, Ridha Bouallegue
A compensation method based on NN at the transmitter and the receiver level for nonlinear distortion in MIMO OFDM systems using MMSE receiver. ISSPIT (2012)
Oussama Ben Haj Belkacem, Rafik Zayani, Mohamed Lassaad Ammari, Ridha Bouallegue, Daniel Roviras
Neural network equalization for frequency selective nonlinear MIMO channels. ISCC (2012)
Maha Cherif Dakhli, Rafik Zayani, Ridha Bouallegue
Compensation for nonlinear distortion in MIMO OFDM systems using MMSE receiver. ICCS (2012)
Hanen Bouhadda, Rafik Zayani, Ridha Bouallegue, Daniel Roviras
Memory Crossover Neural Network Predistorter for the compensation of memory crosstalk and HPA nonlinearity. EUSIPCO (2011)
Maha Cherif Dakhli, Rafik Zayani, Ridha Bouallegue
On the effect of High Power Amplifier Nonlinearity on MIMO MC-CDMA systems. ISSPIT (2010)
Rafik Zayani, Ridha Bouallegue, Daniel Roviras
Crossover Neural Network Predistorter for the compensation of Crosstalk and nonlinearity in MIMO OFDM systems. PIMRC (2010)
Rafik Zayani, Ridha Bouallegue, Daniel Roviras
Adaptive Predistortions Based on Neural Networks Associated with Levenberg-Marquardt Algorithm for Satellite Down Links. EURASIP J. Wirel. Commun. Netw. 2008 (2008)
Rafik Zayani, Ridha Bouallegue, Daniel Roviras
Levenberg-Marquardt learning neural network for adaptive predistortion for time-varying HPA with memory in OFDM systems. EUSIPCO (2008)
Rafik Zayani, Ridha Bouallegue, Daniel Roviras
An adaptive neural network pre-distorter for non stationary HPA in OFDM systems. EUSIPCO (2007)
Rafik Zayani, Ridha Bouallegue
A Neural Network Pre-Distorter for the Compensation of HPA Nonlinearity: Application to Satellite Communications. CCNC (2007)
Rafik Zayani, Ridha Bouallegue
A Novel Analog Pre-distorter of TWTA Non-linearity in High Power Satellite Transmitters. WASA (2006)