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Modified Tone Reservation for Peak-to-Average Power Ratio on OFDM systems

 Lamarana Mamadou Diallo , Marwa Chafii , Jacques Palicot , Faouzi Bader
EUSIPCO, Aug 2016, Budapest, Hungary
Communication dans un congrès hal-01334784v1
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On UW-based Transmission for MIMO Multi-Carriers with Spatial Multiplexing

 Shahab Ehsanfar , Marwa Chafii , Gerhard Fettweis
IEEE Transactions on Wireless Communications, In press
Article dans une revue hal-02617383v1
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Closed-form approximations of the peak-to-average power ratio distribution for multi-carrier modulation and their applications

 Marwa Chafii , Jacques Palicot , Rémi Gribonval
EURASIP Journal on Advances in Signal Processing, 2014, 2014 (1), pp.121. ⟨10.1186/1687-6180-2014-121⟩
Article dans une revue hal-01056153v1
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Indoor Localization using Data Augmentation via Selective Generative Adversarial Networks

 Wafa Njima , Marwa Chafii , Arsenia Chorti , Raed M Shubair , H Vincent Poor
IEEE Access, In press, ⟨10.1109/access.2021.3095546⟩
Article dans une revue hal-03286968v1
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A Robust and Low-Complexity Walsh-Hadamard Modulation for Doubly-Dispersive Channels

 Roberto Bomfin , Ahmad Nimr , Marwa Chafii , Gerhard Fettweis
IEEE Communications Letters, In press
Article dans une revue hal-03146370v1
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Enhancing Coverage in Narrow Band-IoT Using Machine Learning

 Marwa Chafii , Faouzi Bader , Jacques Palicot
IEEE Wireless Communications and Networking Conference (IEEE WCNC'2018), Apr 2018, Barcelona, Spain. ⟨10.1109/wcnc.2018.8377263⟩
Communication dans un congrès hal-01705715v1
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Spectral and Energy Efficient Fast-OFDM with Index Modulation for Optical Wireless Systems

 Ali Waqar Azim , Marwa Chafii , Yannis Le Guennec , Laurent Ros
IEEE Communications Letters, 2020, 24 (8), pp.1771 - 1774. ⟨10.1109/LCOMM.2020.2989633⟩
Article dans une revue hal-02869457v1

A Precoding-based PAPR Reduction Technique for UF-OFDM and Filtered-OFDM Modulations in 5G Systems

 Mouna Ben Mabrouk , Marwa Chafii , Yves Louet , Carlos Faouzi Bader
European Wireless 2017, May 2017, Dresden, Germany
Communication dans un congrès hal-01501513v1
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Blind Carrier Frequency Offset Estimation in Generalized Frequency Division Multiplexing

 Ana Martinez , Maximilian Matthé , Marwa Chafii , Gerhard Fettweis
IEEE ICNC 2019, Feb 2019, Honolulu, Hawaii, United States
Communication dans un congrès hal-01965514v1
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Tailoring Index-Modulation for uplink IoT and M2M Networks

 Julio Manco-Vasquez , Marwa Chafii , F. Bader
IEEE Wireless Communications and Networking Conference (WCNC’2019), Apr 2019, Marrakech, Morocco. ⟨10.1109/WCNC.2019.8885713⟩
Communication dans un congrès hal-01993154v1

Modified Tone Reservation for PAPR Reduction in OFDM Systems

 Mamadou Lamarana Diallo , Marwa Chafii , Jacques Palicot , Faouzi Bader
24th European Signal Processing Conference (EUSIPCO), Aug 2016, Budapest, Hungary. pp.697--701, ⟨10.1109/eusipco.2016.7760338⟩
Communication dans un congrès hal-01479181v1

Compressive Learning in Communication Systems: A Neural Network Receiver for Detecting Compressed Signals in OFDM Systems

 Pedro de Souza , Luciano Leonel Mendes , Marwa Chafii
IEEE Access, 2021, 9 (3), pp.122397-122411. ⟨10.1109/ACCESS.2021.3108061⟩
Article dans une revue hal-03861897v1
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Fourier Based Adaptive Waveform

 Marwa Chafii , Jacques Palicot , Rémi Gribonval , Faouzi Bader
ICT 2018 - 25th International Conference on Telecommunications, Jun 2018, Saint-Malo, France. pp.37-41, ⟨10.1109/ICT.2018.8464864⟩
Communication dans un congrès hal-01779764v1
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Adaptive Wavelet Packet Modulation

 Marwa Chafii , Jacques Palicot , Rémi Gribonval , Faouzi Bader
IEEE Transactions on Communications, 2018, 66 (7), pp.2947-2957. ⟨10.1109/TCOMM.2018.2809586⟩
Article dans une revue hal-01713821v1
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DCT-OFDM with Index Modulation

 Marwa Chafii , Justin P Coon , Dene A Hedges
IEEE Communications Letters, 2017, 21 (7), pp.1489-1492. ⟨10.1109/LCOMM.2017.2682843⟩
Article dans une revue hal-01488900v1
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Joint TRFI and Deep Learning for Vehicular Channel Estimation

 Abdul Karim Gizzini , Marwa Chafii , Ahmad Nimr , Gerhard Fettweis
IEEE GLOBECOM 2020, Dec 2020, Taipei, Taiwan
Communication dans un congrès hal-02951636v1
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Enhancing Least Square Channel Estimation Using Deep Learning

 Abdul Karim Gizzini , Marwa Chafii , Ahmad Nimr , Gerhard Fettweis
2020 IEEE 91st Vehicular Technology Conference: VTC2020-Spring, May 2020, Antwerp, Belgium
Communication dans un congrès hal-02504757v1
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Cross-Layer Multi-User Selection in 5G Heterogeneous Networks Based on Hybrid Beamforming Optimization for Millimeter-Waves

 Ahmad Fadel , Ahmad Nimr , Hsiao Lan Chiang , Marwa Chafii , Bernard Cousin
IEEE 30th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC). September 8-11, 2019., Sep 2019, Istanbul, Turkey. ⟨10.1109/PIMRC.2019.8904337⟩
Communication dans un congrès hal-02180396v1

Pilot- and CP-aided Channel Estimation in MIMO Non-Orthogonal Multi-Carriers

 Shahab Ehsanfar , Maximilian Matthe , Marwa Chafii , Gerhard Fettweis
IEEE Transactions on Wireless Communications, 2018, pp.1-1
Article dans une revue hal-01965508v1

Time-Variant Pilot- and CP-Aided Channel Estimation for GFDM

 Shahab Ehsanfar , Marwa Chafii , Gerhard Fettweis
ICC 2019 - 2019 IEEE International Conference on Communications (ICC), May 2019, Shanghai, France. pp.1-6, ⟨10.1109/ICC.2019.8761411⟩
Communication dans un congrès hal-02538963v1

Dispositif de communication à modulation temps-fréquence adaptative

 Marwa Chafii , Jacques Palicot , Rémi Gribonval
France, N° de brevet: Numéro de demande : 1656806 ; Numéro de soumission : 1000356937. 2016
Brevet hal-01375661v1

Performance Assessment of Orthogonal Chirp Division Multiplexing in MIMO Space Time Coding

 Roberto Bomfin , Marwa Chafii , Gerhard Fettweis
2019 IEEE 2nd 5G World Forum (5GWF), Sep 2019, Dresden, France. pp.220-225, ⟨10.1109/5GWF.2019.8911635⟩
Communication dans un congrès hal-02538973v1
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Convolutional Neural Networks based Denoising for Indoor Localization

 Wafa Njima , Marwa Chafii , Ahmad Nimr , Gerhard Fettweis
The 2021 IEEE 93rd Vehicular Technology Conference: VTC2021-Spring, Apr 2021, Helsinki (on line), Finland
Communication dans un congrès hal-03170579v1
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Etude d'une nouvelle forme d'onde multiporteuses à PAPR réduit.

 Marwa Chafii
Autre. CentraleSupélec, 2016. Français. ⟨NNT : 2016CSUP0008⟩
Thèse tel-01661427v1
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Extended GFDM Framework: OTFS and GFDM Comparison

 Ahmad Nimr , Marwa Chafii , Maximilian Matthé , Gerhard Fettweis
IEEE GLOBECOM, Dec 2018, Abu Dhabi, United Arab Emirates
Communication dans un congrès hal-01968970v1
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Adaptive Tone Reservation for better BER Performance in a Frequency Selective Fading Channel

 Marwa Chafii , M Lamarana Diallo , Jacques Palicot , Faouzi Bader , Rémi Gribonval
IEEE VTC2016-Spring, May 2016, Nanjing, China. ⟨10.1109/vtcspring.2016.7504119⟩
Communication dans un congrès hal-01290918v1
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GAN Based Data Augmentation for Indoor Localization Using Labeled and Unlabeled Data

 Wafa Njima , Marwa Chafii , Raed M Shubair
Fourth International Balkan Conference on Communications and Networking (BalkanCom 2021), Sep 2021, Novi Sad, Serbia
Communication dans un congrès hal-03347456v1

Generalized frequency division multiplexing : Unified multicarrier framework

 Ahmad Nimr , Zhongju Li , Marwa Chafii , Gerhard Fettweis
Radio Access Network Slicing and Virtualization for 5G Vertical Industries, 2020, 978-1-119-65238-0
Chapitre d'ouvrage hal-04429151v1
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Wavelet modulation: An alternative modulation with low energy consumption

 Marwa Chafii , Jacques Palicot , Rémi Gribonval
Comptes Rendus. Physique, 2017, 18 (2), pp.156-167. ⟨10.1016/j.crhy.2016.11.010⟩
Article dans une revue hal-01445465v1
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Wavelet-OFDM vs. OFDM: Performance Comparison

 Marwa Chafii , Yahya J. Harbi , Alister Burr
23rd International Conference on Telecommunications (ICT), May 2016, Thessaloniki, Greece
Communication dans un congrès hal-01297214v1
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