Fatma Benkhelifa

47 papers B 13C 1Journal 24Unranked 8
YearRankTypeTitle / Venue / Authors
2025 B conf
A Cooperative Framework for Enhanced Direct-to-Satellite Connectivity.
PIMRC
Mostafa Emara, Ahmed Elzanaty, Fatma Benkhelifa, Rahim Tafazolli
2025 B conf
An Optimized Energy-Aware LoRaWAN Transmitting Scheduler for Intermittent Systems.
SAS
Firdaus Ritom, Fatma Benkhelifa, Sergey Mileiko, Domenico Balsamo
2025 C conf
Exploring the Use of Genai Code Assistants for Engineering Students in Transnational Education Programmes: A Pilot Study.
EDUCON
Fatma Benkhelifa, Farha Lakhani, Takoua Jendoubi, Nickos Paltalidis, Vindya Wijeratne
2025 B conf
Meta-ZSN2N: Zero-Shot Learning for Channel Estimation in Massive MIMO Systems.
GLOBECOM
Zijun Gao, Wenqiang Yi, Fatma Benkhelifa, Arumugam Nallanathan
2025 J jnl
Orthogonality Analysis in LoRa Uplink Satellite Communications Affected by Doppler Effect.
CoRR
Jikang Deng, Fatma Benkhelifa, Mohamed-Slim Alouini
2025 J jnl
Orthogonality Analysis in LoRa Uplink Satellite Communications Affected by Doppler Effect.
IEEE Trans. Aerosp. Electron. Syst.
Jikang Deng, Fatma Benkhelifa, Mohamed-Slim Alouini
2025 J jnl
SF-Adaptive Duty-Cycled LoRa Networks: Scalability, Reliability, and Latency Tradeoffs.
IEEE Trans. Commun.
Yathreb Bouazizi, Fatma Benkhelifa, Hesham ElSawy, Julie A. McCann
2024 J jnl
Average Channel Capacity Bounds of a Dynamic Vehicle-to-Vehicle Visible Light Communication System.
IEEE Trans. Veh. Technol.
Farah Mahdi Al-Sallami, Fatma Benkhelifa, Danah Ashour, Zabih Ghassemlooy, Olivier C. L. Haas, Zahir Ahmad, Sujan Rajbhandari
2024 — conf
Collision-avoidance LoRaWAN Network for Intermittent Sensor Systems.
IEEE SENSORS
Firdaus Ritom, Fatma Benkhelifa, Sergey Mileiko, Domenico Balsamo
2024 B conf
SF Adaptation in Duty-Cycled LoRa Networks: A Spatiotemporal Study.
WCNC
Yathreb Bouazizi, Fatma Benkhelifa, Hesham ElSawy, Julie A. McCann
2023 J jnl
Comprehensive review on ML-based RIS-enhanced IoT systems: basics, research progress and future challenges.
Comput. Networks
Sree Krishna Das, Fatma Benkhelifa, Yao Sun, Hanaa Abumarshoud, Qammer H. Abbasi, Muhammad Ali Imran, Lina S. Mohjazi
2022 J jnl
How Orthogonal is LoRa Modulation?
IEEE Internet Things J.
Fatma Benkhelifa, Yathreb Bouazizi, Julie A. McCann
2022 J jnl
LoRa-LiSK: A Lightweight Shared Secret Key Generation Scheme for LoRa Networks.
IEEE Internet Things J.
Aisha Kanwal Junejo, Fatma Benkhelifa, Boon Wong, Julie A. McCann
2022 J jnl
Minimizing Age of Information in Multihop Energy-Harvesting Wireless Sensor Network.
IEEE Internet Things J.
Kunyi Chen, Fatma Benkhelifa, Hong Gao, Julie A. McCann, Jianzhong Li
2022 J jnl
On the Scalability of Duty-Cycled LoRa Networks With Imperfect SF Orthogonality.
IEEE Wirel. Commun. Lett.
Yathreb Bouazizi, Fatma Benkhelifa, Hesham ElSawy, Julie A. McCann
2021 J jnl
Analysis of Power Allocation for NOMA-Based D2D Communications Using GADIA.
Inf.
Husam Rajab, Fatma Benkhelifa, Tibor Cinkler
2021 B conf
Resource Allocation for NOMA-based LPWA Networks Powered by Energy Harvesting.
WCNC
Fatma Benkhelifa, Julie A. McCann
2021 J jnl
User Fairness in Energy Harvesting-Based LoRa Networks With Imperfect SF Orthogonality.
IEEE Trans. Commun.
Fatma Benkhelifa, Zhijin Qin, Julie A. McCann
2020 J jnl
Recycling Cellular Energy for Self-Sustainable IoT Networks: A Spatiotemporal Study.
IEEE Trans. Wirel. Commun.
Fatma Benkhelifa, Hesham ElSawy, Julie A. McCann, Mohamed-Slim Alouini
2020 B conf
Spatiotemporal Modelling of Multi-Gateway LoRa Networks with Imperfect SF Orthogonality.
GLOBECOM
Yathreb Bouazizi, Fatma Benkhelifa, Julie A. McCann
2019 — conf
Minimum Throughput Maximization in LoRa Networks Powered by Ambient Energy Harvesting.
ICC
Fatma Benkhelifa, Zhijin Qin, Julie Ann McCann
2019 B conf
Resource Allocation for Non-Orthogonal Multiple Access (NOMA) Enabled LPWA Networks.
GLOBECOM
Kaihan Li, Fatma Benkhelifa, Julie A. McCann
2019 J jnl
Resource Allocation for Non-Orthogonal Multiple Access (NOMA) Enabled LPWA Networks.
CoRR
Kaihan Li, Fatma Benkhelifa, Julie A. McCann
2018 J jnl
On the generalization of the hazard rate twisting-based simulation approach.
Stat. Comput.
Nadhir Ben Rached, Fatma Benkhelifa, Abla Kammoun, Mohamed-Slim Alouini, Raúl Tempone
2018 B conf
Practical Nonlinear Energy Harvesting Model in MIMO DF Relay System with Channel Uncertainty.
GLOBECOM
Fatma Benkhelifa, Mohamed-Slim Alouini
2018 B conf
Recycling Cellular Downlink Energy for Overlay Self-Sustainable IoT Networks.
GLOBECOM
Fatma Benkhelifa, Hesham ElSawy, Julie A. McCann, Mohamed-Slim Alouini
2017 — conf
A thresholding-based antenna switching in MIMO cognitive radio networks with SWIPT-enabled secondary receiver.
ICC
Fatma Benkhelifa, Mohamed-Slim Alouini
2017 J jnl
Precoding Design of MIMO Amplify-and-Forward Communication System With an Energy Harvesting Relay and Possibly Imperfect CSI.
IEEE Access
Fatma Benkhelifa, Mohamed-Slim Alouini
2017 J jnl
Prioritizing Data/Energy Thresholding-Based Antenna Switching for SWIPT-Enabled Secondary Receiver in Cognitive Radio Networks.
IEEE Trans. Cogn. Commun. Netw.
Fatma Benkhelifa, Mohamed-Slim Alouini
2017 J jnl
Proactive Spectrum Sharing for SWIPT in MIMO Cognitive Radio Systems Using Antenna Switching Technique.
IEEE Trans. Green Commun. Netw.
Fatma Benkhelifa, Kamel Tourki, Mohamed-Slim Alouini
2017 — —
Towards Perpetual Energy Operation in Wireless Communication Systems.
Fatma Benkhelifa
2016 J jnl
Rate Maximization in MIMO Decode-and-Forward Communications With an EH Relay and Possibly Imperfect CSI.
IEEE Trans. Commun.
Fatma Benkhelifa, Ahmed Kamal Sultan-Salem, Mohamed-Slim Alouini
2016 — conf
SWIPT in Multiuser MIMO Decode-and-Forward Relay Broadcasting Channel with Energy Harvesting Relays.
GLOBECOM Workshops
Fatma Benkhelifa, Ahmed Kamal Sultan-Salem, Mohamed-Slim Alouini
2016 — conf
Simultaneous wireless information and power transfer for spectrum sharing in cognitive radio communication systems.
ICC Workshops
Fatma Benkhelifa, Kamel Tourki, Mohamed-Slim Alouini
2016 J jnl
Sum-Rate Enhancement in Multiuser MIMO Decode-and-Forward Relay Broadcasting Channel With Energy Harvesting Relays.
IEEE J. Sel. Areas Commun.
Fatma Benkhelifa, Ahmed Kamal Sultan-Salem, Mohamed-Slim Alouini
2015 — conf
A fast simulation method for the Log-normal sum distribution using a hazard rate twisting technique.
ICC
Nadhir Ben Rached, Fatma Benkhelifa, Mohamed-Slim Alouini, Raúl Tempone
2015 — conf
Simultaneous Wireless Information and Power Transfer for Decode-and-Forward MIMO Relay Communication Systems.
VTC Spring
Fatma Benkhelifa, Ahmed Kamal Sultan-Salem, Mohamed-Slim Alouini
2015 B conf
Simultaneous Wireless Information and Power Transfer for MIMO Amplify-and-Forward Relay Systems.
GLOBECOM
Fatma Benkhelifa, Mohamed-Slim Alouini
2014 J jnl
A Fast Simulation Method for the Sum of Subexponential Distributions.
CoRR
Nadhir Ben Rached, Fatma Benkhelifa, Abla Kammoun, Mohamed-Slim Alouini, Raúl Tempone
2014 J jnl
On the Low SNR Capacity of MIMO Fading Channels With Imperfect Channel State Information.
IEEE Trans. Commun.
Fatma Benkhelifa, Abdoulaye Tall, Zouheir Rezki, Mohamed-Slim Alouini
2014 B conf
On the low SNR capacity of MIMO fading channels with imperfect channel state information.
WiOpt
Fatma Benkhelifa, Abdoulaye Tall, Zouheir Rezki, Mohamed-Slim Alouini
2014 B conf
The capacity of the cascaded fading channel in the low power regime.
WCNC
Fatma Benkhelifa, Zouheir Rezki, Mohamed-Slim Alouini
2013 B conf
Effective capacity of Nakagami-m fading channels with full channel state information in the low power regime.
PIMRC
Fatma Benkhelifa, Zouheir Rezki, Mohamed-Slim Alouini
2013 J jnl
Low SNR Capacity of FSO Links over Gamma-Gamma Atmospheric Turbulence Channels.
IEEE Commun. Lett.
Fatma Benkhelifa, Zouheir Rezki, Mohamed-Slim Alouini
2013 J jnl
On the Low SNR Capacity of Maximum Ratio Combining over Rician Fading Channels with Full Channel State Information
CoRR
Fatma Benkhelifa, Zouheir Rezki, Mohamed-Slim Alouini
2013 J jnl
On the Low SNR Capacity of Maximum Ratio Combining over Rician Fading Channels with Full Channel State Information.
IEEE Wirel. Commun. Lett.
Fatma Benkhelifa, Zouheir Rezki, Mohamed-Slim Alouini
2012 — conf
Cooperative decoding in femtocell networks: Performance-complexity tradeoff.
SPAWC
Fatma Benkhelifa, Zouheir Rezki, Mohamed-Slim Alouini