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2020 – today
- 2024
[j23]Walid Messaoud, Rim Trabelsi, Adnane Cabani, Fatma Abdelkefi:
Maritime object detection using attention mechanism. Signal Image Video Process. 18(2): 1833-1845 (2024)- [c67]Walid Messaoud, Rim Trabelsi, Adnane Cabani, Fatma Abdelkefi:
Conjugate Gradient for Latent Space Manipulation. ICAART (3) 2024: 50-57 - [c66]Feres Darouich, Cirine Chaieb, Wessam Ajib, Fatma Abdelkefi:
On the Resource Allocation and User Association in Future Multi-Band Wireless Networks. VTC Spring 2024: 1-5 - 2023
- [j22]Chouaib Farhati
, Souhaila Feki, Hmaied Shaiek, Ali Dziri, Abdeldjalil Aïssa-El-Bey, Fatma Abdelkefi:
Deep-Learning for Generic Blind-Joint Channel Equalization and Power Amplifier Post-Distortion. IEEE Access 11: 104754-104762 (2023) - [j21]Cirine Chaieb, Fatma Abdelkefi, Wessam Ajib:
Deep Reinforcement Learning for Resource Allocation in Multi-Band and Hybrid OMA-NOMA Wireless Networks. IEEE Trans. Commun. 71(1): 187-198 (2023) - [c65]Chouaib Farhati, Souhaila Fki, Abdeldjalil Aïssa-El-Bey, Fatma Abdelkefi:
Multi-user generic channel equalization and sources separation for MIMO communication systems. ComNet 2023: 1-5 - [c64]Walid Messaoud, Rim Trabelsi, Adnane Cabani, Fatma Abdelkefi:
Multi-Head Self Attention for Enhanced Object Detection in the Maritime Domain. CW 2023: 179-184 - [c63]Walid Messaoud, Rim Trabelsi, Adnane Cabani, Fatma Abdelkefi:
Adaptive Pruning for Multi-Head Self-Attention. ICAISC (2) 2023: 48-57 - [c62]Chaima Beldi, Eya Gourar, Didier Le Ruyet, Hmaied Shaiek, Fatma Abdelkefi:
Cell-Free Massive MIMO with Imperfect Channel State Information and Hardware Impairments. ISWCS 2023: 1-6 - [c61]Chaima Beldi, Ali Dziri, Fatma Abdelkefi, Hmaied Shaiek:
PARAFAC Decomposition based Channel Estimation for RIS-aided Multi-User MISO Wireless Communications. IWCMC 2023: 1537-1542 - [c60]Cirine Chaieb, Wessam Ajib, Fatma Abdelkefi:
Maximizing the Energy Efficiency in Integrated Sub-6 GHz, mmWave and THz Wireless Networks. PIMRC 2023: 1-6 - [c59]Chouaib Farhati, Souhaila Fki, Abdeldjalil Aïssa-El-Bey, Fatma Abdelkefi:
Automatic modulation classification for multi-criteria generic channel equalization. VTC2023-Spring 2023: 1-5 - 2022
- [j20]Wafa Khrouf, Mohamed Siala, Fatma Abdelkefi:
A Fair SINR Performance Comparison of FBMC/OQAM and FBMC/QAM Multicarrier Communication Systems in the Discrete-Time Framework. IEEE Access 10: 107716-107728 (2022) - [c58]Cirine Chaieb, Fatma Abdelkefi, Wessam Ajib:
On the Sum-rate Maximization in Multi-access and Multi-band Wireless Networks. ICC 2022: 4902-4907 - [c57]Chouaib Farhati, Souhaila Fki, Abdeldjalil Aïssa-El-Bey, Fatma Abdelkefi:
Blind channel equalization based on Complex-valued neural network and probability density fitting. IWCMC 2022: 773-777 - 2020
- [j19]Kaouther Hedhly, Mohamed Laaraiedh, Fatma Abdelkefi, Mohamed Siala:
Optimizing communication and computational costs based on the edge participation probability and the evolved variational message passing algorithm in wireless sensor networks. Ad Hoc Networks 101: 102093 (2020) - [j18]Cirine Chaieb, Zoubeir Mlika, Fatma Abdelkefi, Wessam Ajib:
On the Optimization of User Association and Resource Allocation in HetNets With mm-Wave Base Stations. IEEE Syst. J. 14(3): 3957-3967 (2020) - [c56]Cirine Chaieb, Fatma Abdelkefi, Wessam Ajib:
Joint User Association and Sub-channel Assignment in Wireless Networks with Heterogeneous Multiple Access and Heterogeneous Base Stations. PIMRC 2020: 1-6
2010 – 2019
- 2019
- [j17]Kaouther Hedhly, Mohamed Laaraiedh, Fatma Abdelkefi, Mohamed Siala:
Cooperative localization and tracking in wireless sensor networks. Int. J. Commun. Syst. 32(1) (2019) - [j16]Zeineb Hraiech, Mohamed Siala, Fatma Abdelkefi, Tuncer Baykas:
Efficient POPS-OFDM Waveform Design for Future Wireless Communication Systems. IEEE Syst. J. 13(1): 171-182 (2019) - 2018
- [j15]Waleed Ejaz, Ghaith Hattab, Nesrine Cherif, Mohamed Ibnkahla, Fatma Abdelkefi, Mohamed Siala:
Cooperative Spectrum Sensing With Heterogeneous Devices: Hard Combining Versus Soft Combining. IEEE Syst. J. 12(1): 981-992 (2018) - [j14]Waleed Ejaz, Ghaith Hattab, Takwa Attia, Mohamed Ibnkahla, Fatma Abdelkefi, Mohamed Siala:
Joint Quantization and Confidence-Based Generalized Combining Scheme for Cooperative Spectrum Sensing. IEEE Syst. J. 12(2): 1909-1920 (2018) - [j13]Wafa Khrouf, Mohamed Siala, Fatma Abdelkefi:
How Much FBMC/OQAM Is Better than FBMC/QAM? A Tentative Response Using the POPS Paradigm. Wirel. Commun. Mob. Comput. 2018 (2018) - [c55]Wafa Khrouf, Mohamed Siala, Fatma Abdelkefi:
SIR Analytical Expression for Dispersive Channels in OFDM/OQAM Transmission Systems. SSD 2018: 1061-1066 - [c54]Zeineb Hraiech, Fatma Abdelkefi, Mohamed Siala, Rafik Zayani:
Optimization of the PHYDYAS Waveforms Using the POPS Algorithm: POPS-PHYDYAS. SSD 2018: 1067-1071 - [c53]Wafa Khrouf, Fatma Abdelkefi, Mohamed Siala, Matthieu Crussière:
Efficiency of the TR Technique and the POPS Algorithm for Waveform Optimization in MISO-OFDM Systems. AINA 2018: 373-377 - [c52]Wafa Khrouf, Mohamed Siala, Fatma Abdelkefi:
Derivation of The Analytical Expression of The SIR in OFDM/OQAM Systems Using The Multiplicative Approach. COMNET 2018: 1-6 - [c51]Cirine Chaieb, Zoubeir Mlika, Fatma Abdelkefi, Wessam Ajib:
Mobility-Aware User Association in HetNets with Millimeter Wave Base Stations. IWCMC 2018: 153-157 - [c50]Kaouther Hedhly, Mohamed Laaraiedh, Fatma Abdelkefi, Mohamed Siala:
Optimizing communication costs based on novel cooperative localization techniques using coalitional game theory in wireless networks. IWCMC 2018: 1043-1046 - [c49]Kaouther Hedhly, Mohamed Laaraiedh, Fatma Abdelkefi, Mohamed Siala:
Optimizing Communication Costs based on the Evolved Variational Message Passing Algorithm using an Enhanced Version of Junction Tree in Wireless Networks. SoftCOM 2018: 1-6 - [c48]Zeineb Hraiech, Fatma Abdelkefi, Mohamed Siala, Rafik Zayani:
On the Performances of POPS-PHYDYAS Waveforms. VTC Spring 2018: 1-5 - 2017
- [j12]Fatma Abdelkefi, Jaouhar Ayadi:
Efficient Techniques for Impulsive Noise Cancellation in CGU/SD Systems. IEEE Trans. Signal Process. 65(14): 3749-3760 (2017) - [j11]Sana Ezzine, Fatma Abdelkefi, Jean-Pierre Cances, Vahid Meghdadi, Ammar Bouallègue:
Evaluation of PLC Channel Capacity and ABER Performances for OFDM-Based Two-Hop Relaying Transmission. Wirel. Commun. Mob. Comput. 2017 (2017) - [c47]Kaouther Hedhly, Mohamed Laaraiedh, Fatma Abdelkefi, Mohamed Siala, Bernard Uguen, Nicolas Amiot:
Cooperative Robust Geometric Positioning Algorithm in Wireless Networks. IWCMC 2017: 670-674 - [c46]Sana Ezzine, Fatma Abdelkefi, Jean-Pierre Cances, Vahid Meghdadi, Ammar Bouallegue:
On the evaluation and analysis of the data rate of an OFDM-based two-way relaying PLC system. IWCMC 2017: 1610-1615 - [c45]Cirine Chaieb, Zoubeir Mlika, Fatma Abdelkefi, Wessam Ajib:
On the user association and resource allocation in hetnets with mmWave base stations. PIMRC 2017: 1-5 - [c44]Kaouther Hedhly, Mohamed Laaraiedh, Fatma Abdelkefi, Mohamed Siala:
Cooperative localization based on an evolved variational message passing algorithm. SoftCOM 2017: 1-5 - [c43]Wafa Khrouf, Zeineb Hraiech, Fatma Abdelkefi, Mohamed Siala, Matthieu Crussière:
On the Joint Use of Time Reversal and POPS-OFDM for 5G Systems. VTC Fall 2017: 1-5 - 2016
- [j10]Fatma Abdelkefi, Jaouhar Ayadi:
Performance of sigma-delta quantizers in oversampled odd-stacked CMFB systems. Ann. des Télécommunications 71(7-8): 411-422 (2016) - [c42]Sana Ezzine, Fatma Abdelkefi, Jean-Pierre Cances, Vahid Meghdadi, Ammar Bouallègue:
Channel Capacity and SA-BER Performances Evaluation of an OFDM-Based Two-Way Relaying AF-PNC-PLC Systems. AINA 2016: 39-46 - [c41]Ines Elleuch, Fatma Abdelkefi, Mohamed Siala, Ridha Hamila, Naofal Al-Dhahir:
On quantized compressed sensing with saturated measurements via convex optimization. EUSIPCO 2016: 468-472 - [c40]Ines Elleuch, Fatma Abdelkefi, Mohamed Siala, Ridha Hamila, Naofal Al-Dhahir:
Quasi-sparsest solutions for quantized compressed sensing by graduated-non-convexity based reweighted ℓ1 minimization. EUSIPCO 2016: 473-477 - [c39]Sana Ezzine, Fatma Abdelkefi, Ammar Bouallegue, Jean-Pierre Cances, Vahid Meghdadi:
Capacity analysis of an OFDM-based two-way relaying AF-PNC-PLC systems. IWCMC 2016: 205-210 - [c38]Kaouther Hedhly, Mohamed Laaraiedh, Fatma Abdelkefi, Mohamed Siala:
A variational message passing algorithm for cooperative localization in wireless networks. SoftCOM 2016: 1-5 - [c37]Mouna Sghaier, Fatma Abdelkefi, Aymen Omri, Mohamed Siala:
An efficient reduced complexity PAPR reduction approach for 3GPP LTE system. WCNC 2016: 1-6 - 2015
- [j9]Mouna Sghaier, Fatma Abdelkefi, Mohamed Siala:
PAPR reduction scheme with efficient embedded signaling in MIMO-OFDM systems. EURASIP J. Wirel. Commun. Netw. 2015: 240 (2015) - [j8]Fatma Abdelkefi, Souhaila Feki, Mohamed Siala, Guillaume Ferré:
Channel estimation errors impact on the sum rate maximisation in a JP-CoMP transmission systems. Trans. Emerg. Telecommun. Technol. 26(4): 568-585 (2015) - [c36]Zahran Hajji, Karine Amis, Abdeldjalil Aïssa-El-Bey, Fatma Abdelkefi:
Low-complexity half-sparse decomposition-based detection for massive MIMO transmission. COMNET 2015: 1-6 - [c35]Zeineb Hraiech, Fatma Abdelkefi, Mohamed Siala:
POPS-OFDM with different Tx/Rx pulse shape durations for 5G systems. COMNET 2015: 1-6 - [c34]Mouna Sghaier, Fatma Abdelkefi, Mohamed Siala:
Efficient embedded signaling through DCT precoding matrix for SLM method in OFDM system. COMNET 2015: 1-5 - [c33]Ines Elleuch, Fatma Abdelkefi, Mohamed Siala, Ridha Hamila, Naofal Al-Dhahir:
On quantized compressed sensing with saturated measurements via greedy pursuit. EUSIPCO 2015: 1706-1710 - [c32]Zeineb Hraiech, Fatma Abdelkefi, Mohamed Siala:
POPS-OFDM: Ping-pong Optimized Pulse Shaping-OFDM for 5G systems. ICC 2015: 4781-4786 - [c31]Sana Ezzine, Fatma Abdelkefi, Jean-Pierre Cances, Vahid Meghdadi, Ammar Bouallegue:
Capacity Analysis of an OFDM-Based Two-Hops Relaying PLC Systems. VTC Spring 2015: 1-5 - [c30]Amina Hentati, Fatma Abdelkefi, Wessam Ajib:
Energy Allocation for Sensing and Transmission in WSNs with Energy Harvesting Tx/Rx. VTC Fall 2015: 1-5 - [c29]Zeineb Hraiech, Fatma Abdelkefi, Mohamed Siala, Walid Ben-Ameur:
Characterization of Ping-Pong Optimized Pulse Shaping-OFDM (POPS-OFDM) for 5G Systems. VTC Spring 2015: 1-6 - [c28]Mouna Sghaier, Fatma Abdelkefi, Mohamed Siala, Mohamed Ibnkahla:
Single-Pixel-Camera Paradigm for Multiband Cooperative Sensing in Cognitive Radio Systems. VTC Spring 2015: 1-5 - [i1]Zeineb Hraiech, Mohamed Siala, Fatma Abdelkefi:
Discrete-Time Ping-pong Optimized Pulse Shaping-OFDM (POPS-OFDM) Operating on Time and Frequency Dispersive Channels for 5G Systems. CoRR abs/1512.04107 (2015) - 2014
- [c27]Amine Besrour, Hichem Snoussi, Mohamed Siala, Fatma Abdelkefi:
Theoretical study of an efficient bracketing camera system architecture. IMSE 2014: 90220X - [c26]Zeineb Hraiech, Mohamed Siala, Fatma Abdelkefi:
Numerical characterization for optimal designed waveform to multicarrier systems in 5G. EUSIPCO 2014: 156-160 - [c25]Mohamed Nabli, Fatma Abdelkefi, Wessam Ajib, Mohamed Siala:
Efficient centralized link scheduling algorithms in wireless mesh networks. IWCMC 2014: 660-665 - [c24]Mouna Sghaier, Fatma Abdelkefi, Mohamed Siala:
New SLM-Hadamard PAPR reduction scheme for blind detection of precoding sequence in OFDM systems. WCNC 2014: 741-746 - [c23]Mouna Sghaier, Fatma Abdelkefi, Mohamed Siala:
An efficient blind dummy zeros insertion and SLM scheme for PAPR reduction in OFDM systems. WCNC 2014: 747-752 - [c22]Mohamed Siala, Fatma Abdelkefi, Zineb Hraiech:
Novel algorithms for optimal waveforms design in multicarrier systems. WCNC 2014: 1270-1275 - 2013
- [c21]Mouna Sghaier, Fatma Abdelkefi, Mohamed Siala:
Efficient embedded signaling through rotated modulation constellations for SLM-based OFDM systems. ICC 2013: 5252-5256 - [c20]Rim Trabelsi, Fethi Smach, Issam Jabri, Fatma Abdelkefi, Hichem Snoussi, Ammar Bouallegue:
An Endeavour to Detect Persons Using Stereo Cues. IVIC 2013: 358-370 - [c19]Ines Elleuch, Fatma Abdelkefi, Mohamed Siala:
Reduced complexity blind beamforming for multiple antenna spectrum sensing. IWCMC 2013: 1769-1773 - [c18]Ines Elleuch, Fatma Abdelkefi, Amor Nafkha, Mohamed Siala:
Efficient limited data multi-antenna compressed spectrum sensing exploiting angular sparsity. PIMRC 2013: 1136-1140 - [c17]Mouna Sghaier, Fatma Abdelkefi, Mohamed Siala:
Efficient embedded signaling through Alamouti STBC precoders in MIMO-OFDM systems. WCNC 2013: 4053-4058 - 2012
- [c16]Souhaila Fki, Fatma Abdelkefi, Mohamed Siala, Guillaume Ferré:
An iterative method for the maximization of the sum-rate of multicell cooperative systems. EUSIPCO 2012: 1613-1617 - [c15]Souhaila Fki, Guillaume Ferré, Fatma Abdelkefi, Mohamed Siala:
Performance of Zero-forcing and Block-Diagonalization methods for cooperative MIMO Downlink base stations in the presence of channel estimation errors. ISCC 2012: 6-11 - [c14]Fatma Abdelkefi, Jaouhar Ayadi:
A novel impulsive noise cancelation method using sigma-delta quantization of geometrically uniform finite frames. ISSPA 2012: 315-320 - [c13]Souhaila Fki, Fatma Abdelkefi, Mohamed Siala, Guillaume Ferré:
Multicell cooperative base stations in presence of channel estimation errors. ISSPA 2012: 660-665 - [c12]Ala Gouissem, Mazen Omar Hasna, Ridha Hamila, Hichem Besbes, Fatma Abdelkefi:
Optimized Selective OFDMA in multihop network. PIMRC 2012: 1348-1353 - [c11]Fatma Abdelkefi, Jaouhar Ayadi:
Reed-Solomon Virtual Codes Based Novel Algorithm for Sparse Channel Estimation in OFDM Systems. VTC Fall 2012: 1-5 - [c10]Ala Gouissem, Mazen Omar Hasna, Ridha Hamila, Hichem Besbes, Fatma Abdelkefi:
Outage Performance of OFDM Ad-Hoc Routing with and without Subcarrier Grouping in Multihop Network. VTC Fall 2012: 1-5 - 2011
- [j7]Fatma Abdelkefi:
Correction to "Performance of Sigma-Delta Quantizations in Finite Frames". IEEE Trans. Inf. Theory 57(1): 586 (2011) - 2010
- [j6]Fatma Abdelkefi:
Performance of sigma-delta quantizations in finite frames. IEEE Trans. Inf. Theory 56(8): 4157-4165 (2010) - [c9]Fatma Abdelkefi:
Impulsive Noise Correction in Systems Based on CGU Frames. AICT 2010: 416-421
2000 – 2009
- 2009
- [j5]Fatma Abdelkefi:
Information Theory CGU-frame-based representations and their connection with Reed - Solomon and DCT/DST coding schemes. Eur. Trans. Telecommun. 20(1): 23-35 (2009) - 2008
- [j4]Fatma Abdelkefi, Pierre Duhamel, Florence Alberge, Jaouhar Ayadi:
On the use of cascade structure to correct impulsive noise in multicarrier systems. IEEE Trans. Commun. 56(11): 1844-1858 (2008) - [j3]Fatma Abdelkefi:
Performance of Sigma-Delta Quantizations in Finite Frames. IEEE Trans. Inf. Theory 54(11): 5087-5101 (2008) - 2007
- [j2]Fatma Abdelkefi, Pierre Duhamel, Florence Alberge:
A Necessary Condition on the Location of Pilot Tones for Maximizing the Correction Capacity in OFDM Systems. IEEE Trans. Commun. 55(2): 356-366 (2007) - [c8]Fatma Abdelkefi:
Sigma-Delta Quantization of Geometrically Uniform Finite Frames. ICASSP (3) 2007: 1489-1492 - [c7]Fatma Abdelkefi:
Performance of Sigma-Delta quantizers in the context of oversampled filter banks. ISSPA 2007: 1-4 - 2005
- [j1]Fatma Abdelkefi, Pierre Duhamel, Florence Alberge:
Impulsive noise cancellation in multicarrier transmission. IEEE Trans. Commun. 53(1): 94-106 (2005) - 2003
- [c6]Fatma Abdelkefi, Pierre Duhamel, Florence Alberge:
A necessary condition on the location of pilot tones for impulse noise cancellation in OFDM system and its applications in Hiperlan2. GLOBECOM 2003: 883-887 - [c5]Fatma Abdelkefi, Pierre Duhamel, Florence Alberge:
Impulse noise correction in Hiperlan 2: improvement of the decoding algorithm and application to PAPR reduction. ICC 2003: 2094-2098 - [c4]Fatma Abdelkefi, Pierre Duhamel, Florence Alberge:
Improvement of the complex Reed Solomon decoding with application to impulse noise cancellation in Hiperlan2. ISSPA (2) 2003: 387-390 - 2002
- [c3]Fatma Abdelkefi, Pierre Duhamel, Florence Alberge:
A posteriori control of complex Reed Solomon decoding with application to impulse noise cancellation in HIPERLAN/2. ICC 2002: 659-663 - 2001
- [c2]Fatma Abdelkefi, Abraham Gabay, Pierre Duhamel:
Impulse noise cancellation in multicarrier transmission. ICASSP 2001: 2381-2384 - [c1]Fatma Abdelkefi, Pierre Duhamel, Florence Alberge:
On the use of pilot tones for impulse noise cancellation in Hiperlan2. ISSPA 2001: 591-594
Coauthor Index
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