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Hela Chamkhia
Hela Chamkhia
Verified email at qu.edu.qa - Homepage
Title
Cited by
Cited by
Year
Performance analysis of relay selection schemes in underlay cognitive networks with decode and forward relaying
H Chamkhia, MO Hasna, R Hamila, SI Hussain
2012 IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio …, 2012
362012
Estimation of highly Selective Channels for Downlink LTE MIMO-OFDM System by a Robust Neural Network.
A Omri, R Hamila, MO Hasna, R Bouallegue, H Chamkhia
J. Ubiquitous Syst. Pervasive Networks 2 (1), 31-38, 2011
172011
Sub-channels selection schemes with interference management for underlay cognitive networks
H Chamkhia, MO Hasna
2013 IEEE 24th Annual International Symposium on Personal, Indoor, and …, 2013
92013
Stochastic geometry-based analysis of joint radar and communication-enabled cooperative detection systems
D Ghozlani, A Omri, S Bouallegue, H Chamkhia, R Bouallegue
2021 17th International Conference on Wireless and Mobile Computing …, 2021
72021
3-D stochastic geometry-based modeling and performance analysis of efficient security enhancement scheme for IoT systems
H Chamkhia, A Erbad, AK Al-Ali, A Mohamed, A Refaey, M Guizani
IEEE Internet of Things Journal 9 (9), 6663-6677, 2021
62021
Improvement of LTE System Performances by Using a New Pilot Structure
H Chamkhia, A Omri, R Bouallegue
International Journal of Wireless & Mobile Networks 4 (1), 197, 2012
42012
Stochastic geometry-based physical layer security performance analysis of a hybrid noma-pdm based iot system
H Chamkhia, A Erbad, A Mohamed, AR Hussein, A Al-Ali, M Guizani
IEEE Internet of Things Journal, 2023
32023
The impact of imperfect channel state information on the performances of relay selection schemes in underlay cognitive networks
H Chamkhia, A Omri, R Bouallegue
2014 International Wireless Communications and Mobile Computing Conference …, 2014
32014
Performance analysis of relay selection schemes in underlay cognitive networks with imperfect channel state information
H Chamkhia, MO Hasna
2013 International conference on ICT convergence (ICTC), 556-560, 2013
32013
Performances analysis of sec based transmit diversity systems with mrc receivers
H Chamkhia, MO Hasna, R Hamila
2012 Computing, Communications and Applications Conference, 71-75, 2012
32012
PLS performance analysis of a hybrid NOMA-OMA based IoT system with mobile sensors
H Chamkhia, A Erbad, A Al-Ali, A Mohamed, A Refaey, M Guizani
2022 IEEE Wireless Communications and Networking Conference (WCNC), 1419-1424, 2022
22022
Performance analysis of IoT physical layer security using 3-D stochastic geometry
H Chamkhia, A Al-Ali, A Mohamed, M Guizani, A Erbad, A Refaey
2020 International Conference on Computational Science and Computational …, 2020
22020
Performance analysis of wireless sensor transmission with RF energy harvesting
H Chamkhia, MO Hasna
2016 International Wireless Communications and Mobile Computing Conference …, 2016
22016
Security performance analysis of a health system using hybrid NOMA-OMA based IoT system
H Chamkhia, A Erbad, A Al-Ali, A Mohamed, A Refaey, M Guizani
2021 IEEE Globecom Workshops (GC Wkshps), 1-6, 2021
12021
Modeling and Performance Analysis of mmWave and WiFi-Based Vehicle Communications
M Rjab, A Omri, S Bouallegue, H Chamkhia, R Bouallegue
Electronics 13 (7), 1344, 2024
2024
Performance Analysis of PLS key generation-based Secure NOMA-enabled IoT Networks in the presence of Untrusted Users
H Chamkhia, A Al-Ali, A Mohamed, M Guizani, A Erbad, A Refaey
2021 IEEE 7th World Forum on Internet of Things (WF-IoT), 633-638, 2021
2021
Capacity enhancement in cognitive radio wireless network with dynamic spectrum access
H Chamkhia, MO Hasna, R Bouallegue
2014 International Conference on Information and Communication Technology …, 2014
2014
Capacity analysis of cognitive wireless networks with dynamic spectrum access
H Chamkhia, MO Hasna
2014 5th International Conference on Intelligent Systems, Modelling and …, 2014
2014
Performance analysis of relay selection schemes in OFDM-based underlay cognitive networks
H Chamkhia, MO Hasna
2013 IEEE 14th Workshop on Signal Processing Advances in Wireless …, 2013
2013
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Articles 1–19