Yahia Medjahdi

According to our database, Yahia Medjahdi authored at least 37 papers between 2010 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

LSTM-Based Time-Frequency Domain Channel Estimation for OTFS Modulation.

Ana Flávia dos Reis, Bruno Sens Chang, Yahia Medjahdi, Glauber Brante, Faouzi Bader

IEEE Trans. Veh. Technol., October, 2024

Towards Explainable AI for Channel Estimation in Wireless Communications.

Abdul Karim Gizzini, Yahia Medjahdi, Ali J. Ghandour, Laurent Clavier

IEEE Trans. Veh. Technol., May, 2024

Explainable AI for Enhancing Efficiency of DL-based Channel Estimation.

Abdul Karim Gizzini, Yahia Medjahdi, Ali J. Ghandour, Laurent Clavier

CoRR, 2024

GRACE: Gradient-based XAI Scheme for Channel Estimation in Wireless Communications.

Abdul Karim Gizzini, Yahia Medjahdi, Mouna Ben Mabrouk

Proceedings of the IEEE International Mediterranean Conference on Communications and Networking, 2024

2023

Memory Effects of High-Power Amplifiers in LSTM-Based Vehicular Channel Estimation.

Ana Flávia dos Reis, Yahia Medjahdi, Bruno Sens Chang, Glauber Brante, Faouzi Bader

IEEE Access, 2023

Secrecy Energy Efficiency in PAPR-Aware Artificial Noise Scheme for Secure Massive MIMO.

Idowu Ajayi, Yahia Medjahdi, Lina Mroueh, Rafik Zayani, Fatima Zohra Kaddour

Proceedings of the 2023 Joint European Conference on Networks and Communications & 6G Summit, 2023

Low-Complexity Neural Networks for Denoising Imperfect CSI in Physical Layer Security.

Idowu Ajayi, Yahia Medjahdi, Lina Mroueh, Olumide Okubadejo, Fatima Zohra Kaddour

Proceedings of the 2023 Joint European Conference on Networks and Communications & 6G Summit, 2023

2022

Low Complexity LSTM-NN-Based Receiver for Vehicular Communications in the Presence of High-Power Amplifier Distortions.

Ana Flávia dos Reis, Yahia Medjahdi, Bruno Sens Chang, Jérémie Sublime, Glauber Brante, Faouzi Bader

IEEE Access, 2022

PAPR-Aware Artificial Noise for Secure Massive MIMO Downlink.

Idowu Ajayi, Yahia Medjahdi, Rafik Zayani, Lina Mroueh, Fatima Zohra Kaddour

IEEE Access, 2022

Deep Learning Based Receivers for IEEE 802.11p Standard with High Power Amplifiers Distortions.

Ana Flávia dos Reis, Yahia Medjahdi, Glauber Brante, Bruno Sens Chang, Faouzi Bader

Proceedings of the 95th IEEE Vehicular Technology Conference, 2022

2019

Analytical Analysis of SER for Beyond 5G Post-OFDM Waveforms in Presence of High Power Amplifiers.

Hmaied Shaiek, Rafik Zayani, Yahia Medjahdi, Daniel Roviras

IEEE Access, 2019

2018

Impact of Selective Channels on Post-OFDM Waveforms for 5G Machine Type Communications.

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

Proceedings of the 15th International Symposium on Wireless Communication Systems, 2018

PAPR reduction of post-OFDM waveforms contenders for 5G & Beyond using SLM and TR algorithms.

Khaled Tani, Yahia Medjahdi, Hmaied Shaiek, Rafik Zayani, Daniel Roviras

Proceedings of the 25th International Conference on Telecommunications, 2018

2017

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 Commun., 2017

On the Road to 5G: Comparative Study of Physical Layer in MTC Context.

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

IEEE Access, 2017

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

Robin Gerzaguet, Yahia Medjahdi, David Demmer, Rafik Zayani, Jean-Baptiste Dore, Hmaied Shaiek, Daniel Roviras

Proceedings of the 2017 International Symposium on Wireless Communication Systems, 2017

WOLA processing: A useful tool for windowed waveforms in 5G with relaxed synchronicity.

Yahia Medjahdi, Rafik Zayani, Hmaied Shaiek, Daniel Roviras

Proceedings of the 2017 IEEE International Conference on Communications Workshops, 2017

2016

WOLA-OFDM: A Potential Candidate for Asynchronous 5G.

Rafik Zayani, Yahia Medjahdi, Hmaied Shaiek, Daniel Roviras

Proceedings of the 2016 IEEE Globecom Workshops, Washington, DC, USA, December 4-8, 2016, 2016

2015

Closed-Form BER Expression for (QAM or OQAM)-Based OFDM System With HPA Nonlinearity Over Rayleigh Fading Channel.

Rafik Zayani, Hmaied Shaiek, Daniel Roviras, Yahia Medjahdi

IEEE Wirel. Commun. Lett., 2015

Preamble-based channel estimation in asynchronous FBMC-OQAM distributed MIMO systems.

François Rottenberg, Yahia Medjahdi, Eleftherios Kofidis, Jérôme Louveaux

Proceedings of the 2015 International Symposium on Wireless Communication Systems (ISWCS), 2015

2014

Interference tables: a useful model for interference analysis in asynchronous multicarrier transmission.

Yahia Medjahdi, Michel Terré, Didier Le Ruyet, Daniel Roviras

EURASIP J. Adv. Signal Process., 2014

Theoretical analysis of BER performance of nonlinearly amplified FBMC/OQAM and OFDM signals.

Hanen Bouhadda, Hmaied Shaiek, Daniel Roviras, Rafik Zayani, Yahia Medjahdi, Ridha Bouallegue

EURASIP J. Adv. Signal Process., 2014

Adaptive Predistortion Techniques for Non-Linearly Amplified FBMC-OQAM Signals.

Rafik Zayani, Yahia Medjahdi, Hanen Bouhadda, Hmaied Shaiek, Daniel Roviras, Ridha Bouallegue

Proceedings of the IEEE 79th Vehicular Technology Conference, 2014

On the accuracy of PSD-based interference modeling of asynchronous OFDM/FBMC in spectrum coexistence context.

Yahia Medjahdi, Michel Terré, Didier Le Ruyet, Daniel Roviras

Proceedings of the 11th International Symposium on Wireless Communications Systems, 2014

Integrating LTE broadband system in PMR band: OFDM vs. FBMC coexistence capabilities and performances.

Yahia Medjahdi, Didier Le Ruyet, Faouzi Bader, Laurent Martinod

Proceedings of the 11th International Symposium on Wireless Communications Systems, 2014

SINR tight lower bound for asynchronous OFDM-based multiple-access networks.

Yahia Medjahdi, Mustapha Amara, Jérôme Louveaux

Proceedings of the 11th International Symposium on Wireless Communications Systems, 2014

Sensitivity analysis of FBMC signals to non linear phase distortion.

Hanen Bouhadda, Hmaied Shaiek, Yahia Medjahdi, Daniel Roviras, Rafik Zayani, Ridha Bouallegue

Proceedings of the IEEE International Conference on Communications, 2014

2013

Analysis of the nonlinear spectral re-growth in FBMC systems for cognitive radio context.

Saidou Sall, Hmaied Shaiek, Daniel Roviras, Yahia Medjahdi

Proceedings of the ISWCS 2013, 2013

Sum rate maximization in asynchronous ad hoc networks: comparison of multi-carrier modulations.

Mylene Pischella, Didier Le Ruyet, Yahia Medjahdi

Proceedings of the ISWCS 2013, 2013

2012

On ISI cancellation in MIMO-ML detection using FBMC/QAM modulation.

Rostom Zakaria, Didier Le Ruyet, Yahia Medjahdi

Proceedings of the 2012 International Symposium on Wireless Communication Systems (ISWCS), 2012

On the impact of the prototype filter on FBMC sensitivity to time asynchronism.

Yahia Medjahdi, Didier Le Ruyet, Daniel Roviras, Hmaied Shaiek, Rostom Zakaria

Proceedings of the 2012 International Symposium on Wireless Communication Systems (ISWCS), 2012

2011

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

Yahia Medjahdi, Michel Terré, Didier Le Ruyet, Daniel Roviras, Ali Dziri

IEEE Trans. Wirel. Commun., 2011

Multicarrier Interference Evaluation with Jointly Non-Linear Amplification and Timing Errors.

Mahmoud Khodjet-Kesba, Charbel Saber, Daniel Roviras, Yahia Medjahdi

Proceedings of the 73rd IEEE Vehicular Technology Conference, 2011

On spectral efficiency of asynchronous OFDM/FBMC based cellular networks.

Yahia Medjahdi, Michel Terré, Didier Le Ruyet, Daniel Roviras

Proceedings of the IEEE 22nd International Symposium on Personal, 2011

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

Yahia Medjahdi, Michel Terré, Didier Le Ruyet, Daniel Roviras, Ali Dziri

Proceedings of IEEE International Conference on Communications, 2011

2010

Spectral Efficiency Comparison of OFDM/FBMC for Uplink Cognitive Radio Networks.

Haijian Zhang, Didier Le Ruyet, Daniel Roviras, Yahia Medjahdi, Hong Sun

EURASIP J. Adv. Signal Process., 2010

Asynchronous OFDM/FBMC interference analysis in selective channels.

Yahia Medjahdi, Michel Terré, Didier Le Ruyet, Daniel Roviras

Proceedings of the IEEE 21st International Symposium on Personal, 2010