Fatma Benkhelifa

Publication Activity (10 Years)

Years Active: 2012-2024
Publications (10 Years): 29

Top Topics

Communication Systems

Cognitive Radio

Resource Allocation

Top Venues

IEEE Internet Things J.

Publications

Yathreb Bouazizi, Fatma Benkhelifa, Hesham ElSawy, Julie A. McCann
SF Adaptation in Duty-Cycled LoRa Networks: A Spatiotemporal Study. WCNC (2024)
Farah Mahdi Al-Sallami, Fatma Benkhelifa, Danah Ashour, Zabih Ghassemlooy, Olivier C. L. Haas, Zahir Ahmad, Sujan Rajbhandari
Average Channel Capacity Bounds of a Dynamic Vehicle-to-Vehicle Visible Light Communication System. IEEE Trans. Veh. Technol. 73 (2) (2024)
Sree Krishna Das, Fatma Benkhelifa, Yao Sun, Hanaa Abumarshoud, Qammer H. Abbasi, Muhammad Ali Imran, Lina S. Mohjazi
Comprehensive review on ML-based RIS-enhanced IoT systems: basics, research progress and future challenges. Comput. Networks 224 (2023)
Kunyi Chen, Fatma Benkhelifa, Hong Gao, Julie A. McCann, Jianzhong Li
Minimizing Age of Information in Multihop Energy-Harvesting Wireless Sensor Network. IEEE Internet Things J. 9 (24) (2022)
Aisha Kanwal Junejo, Fatma Benkhelifa, Boon Wong, Julie A. McCann
LoRa-LiSK: A Lightweight Shared Secret Key Generation Scheme for LoRa Networks. IEEE Internet Things J. 9 (6) (2022)
Fatma Benkhelifa, Yathreb Bouazizi, Julie A. McCann
How Orthogonal is LoRa Modulation? IEEE Internet Things J. 9 (20) (2022)
Yathreb Bouazizi, Fatma Benkhelifa, Hesham ElSawy, Julie A. McCann
On the Scalability of Duty-Cycled LoRa Networks With Imperfect SF Orthogonality. IEEE Wirel. Commun. Lett. 11 (11) (2022)
Fatma Benkhelifa, Julie A. McCann
Resource Allocation for NOMA-based LPWA Networks Powered by Energy Harvesting. WCNC (2021)
Husam Rajab, Fatma Benkhelifa, Tibor Cinkler
Analysis of Power Allocation for NOMA-Based D2D Communications Using GADIA. Inf. 12 (12) (2021)
Fatma Benkhelifa, Zhijin Qin, Julie A. McCann
User Fairness in Energy Harvesting-Based LoRa Networks With Imperfect SF Orthogonality. IEEE Trans. Commun. 69 (7) (2021)
Fatma Benkhelifa, Hesham ElSawy, Julie A. McCann, Mohamed-Slim Alouini
Recycling Cellular Energy for Self-Sustainable IoT Networks: A Spatiotemporal Study. IEEE Trans. Wirel. Commun. 19 (4) (2020)
Yathreb Bouazizi, Fatma Benkhelifa, Julie A. McCann
Spatiotemporal Modelling of Multi-Gateway LoRa Networks with Imperfect SF Orthogonality. GLOBECOM (2020)
Kaihan Li, Fatma Benkhelifa, Julie A. McCann
Resource Allocation for Non-Orthogonal Multiple Access (NOMA) Enabled LPWA Networks. GLOBECOM (2019)
Fatma Benkhelifa, Zhijin Qin, Julie Ann McCann
Minimum Throughput Maximization in LoRa Networks Powered by Ambient Energy Harvesting. ICC (2019)
Kaihan Li, Fatma Benkhelifa, Julie A. McCann
Resource Allocation for Non-Orthogonal Multiple Access (NOMA) Enabled LPWA Networks. CoRR (2019)
Nadhir Ben Rached, Fatma Benkhelifa, Abla Kammoun, Mohamed-Slim Alouini, Raúl Tempone
On the generalization of the hazard rate twisting-based simulation approach. Stat. Comput. 28 (1) (2018)
Fatma Benkhelifa, Hesham ElSawy, Julie A. McCann, Mohamed-Slim Alouini
Recycling Cellular Downlink Energy for Overlay Self-Sustainable IoT Networks. GLOBECOM (2018)
Fatma Benkhelifa, Mohamed-Slim Alouini
Practical Nonlinear Energy Harvesting Model in MIMO DF Relay System with Channel Uncertainty. GLOBECOM (2018)
Fatma Benkhelifa, Mohamed-Slim Alouini
A thresholding-based antenna switching in MIMO cognitive radio networks with SWIPT-enabled secondary receiver. ICC (2017)
Fatma Benkhelifa, Mohamed-Slim Alouini
Precoding Design of MIMO Amplify-and-Forward Communication System With an Energy Harvesting Relay and Possibly Imperfect CSI. IEEE Access 5 (2017)
Fatma Benkhelifa, Kamel Tourki, Mohamed-Slim Alouini
Proactive Spectrum Sharing for SWIPT in MIMO Cognitive Radio Systems Using Antenna Switching Technique. IEEE Trans. Green Commun. Netw. 1 (2) (2017)
Fatma Benkhelifa, Mohamed-Slim Alouini
Prioritizing Data/Energy Thresholding-Based Antenna Switching for SWIPT-Enabled Secondary Receiver in Cognitive Radio Networks. IEEE Trans. Cogn. Commun. Netw. 3 (4) (2017)
Fatma Benkhelifa, Ahmed Kamal Sultan-Salem, Mohamed-Slim Alouini
Sum-Rate Enhancement in Multiuser MIMO Decode-and-Forward Relay Broadcasting Channel With Energy Harvesting Relays. IEEE J. Sel. Areas Commun. 34 (12) (2016)
Fatma Benkhelifa, Kamel Tourki, Mohamed-Slim Alouini
Simultaneous wireless information and power transfer for spectrum sharing in cognitive radio communication systems. ICC Workshops (2016)
Fatma Benkhelifa, Ahmed Kamal Sultan-Salem, Mohamed-Slim Alouini
Rate Maximization in MIMO Decode-and-Forward Communications With an EH Relay and Possibly Imperfect CSI. IEEE Trans. Commun. 64 (11) (2016)
Fatma Benkhelifa, Ahmed Kamal Sultan-Salem, Mohamed-Slim Alouini
SWIPT in Multiuser MIMO Decode-and-Forward Relay Broadcasting Channel with Energy Harvesting Relays. GLOBECOM Workshops (2016)
Nadhir Ben Rached, Fatma Benkhelifa, Mohamed-Slim Alouini, Raúl Tempone
A fast simulation method for the Log-normal sum distribution using a hazard rate twisting technique. ICC (2015)
Fatma Benkhelifa, Mohamed-Slim Alouini
Simultaneous Wireless Information and Power Transfer for MIMO Amplify-and-Forward Relay Systems. GLOBECOM (2015)
Fatma Benkhelifa, Ahmed Kamal Sultan-Salem, Mohamed-Slim Alouini
Simultaneous Wireless Information and Power Transfer for Decode-and-Forward MIMO Relay Communication Systems. VTC Spring (2015)
Fatma Benkhelifa, Abdoulaye Tall, Zouheir Rezki, Mohamed-Slim Alouini
On the low SNR capacity of MIMO fading channels with imperfect channel state information. WiOpt (2014)
Fatma Benkhelifa, Zouheir Rezki, Mohamed-Slim Alouini
The capacity of the cascaded fading channel in the low power regime. WCNC (2014)
Nadhir Ben Rached, Fatma Benkhelifa, Abla Kammoun, Mohamed-Slim Alouini, Raúl Tempone
A Fast Simulation Method for the Sum of Subexponential Distributions. CoRR (2014)
Fatma Benkhelifa, Abdoulaye Tall, Zouheir Rezki, Mohamed-Slim Alouini
On the Low SNR Capacity of MIMO Fading Channels With Imperfect Channel State Information. IEEE Trans. Commun. 62 (6) (2014)
Fatma Benkhelifa, Zouheir Rezki, Mohamed-Slim Alouini
On the Low SNR Capacity of Maximum Ratio Combining over Rician Fading Channels with Full Channel State Information CoRR (2013)
Fatma Benkhelifa, Zouheir Rezki, Mohamed-Slim Alouini
On the Low SNR Capacity of Maximum Ratio Combining over Rician Fading Channels with Full Channel State Information. IEEE Wirel. Commun. Lett. 2 (2) (2013)
Fatma Benkhelifa, Zouheir Rezki, Mohamed-Slim Alouini
Effective capacity of Nakagami-m fading channels with full channel state information in the low power regime. PIMRC (2013)
Fatma Benkhelifa, Zouheir Rezki, Mohamed-Slim Alouini
Low SNR Capacity of FSO Links over Gamma-Gamma Atmospheric Turbulence Channels. IEEE Commun. Lett. 17 (6) (2013)
Fatma Benkhelifa, Zouheir Rezki, Mohamed-Slim Alouini
Cooperative decoding in femtocell networks: Performance-complexity tradeoff. SPAWC (2012)