Omar Maraqa

20 papers B 1Journal 18Unranked 1
YearRankTypeTitle / Venue / Authors
2025 J jnl
Beyond Diagonal RIS-Aided Wireless Communications Systems: State-of-the-Art and Future Research Directions.
CoRR
Omar Maraqa, Majid H. Khoshafa, Olutayo O. Oyerinde, Telex M. N. Nkouatchah
2025 J jnl
Max-Min Secrecy Rate and Secrecy Energy Efficiency Optimization for RIS-Aided VLC Systems: RSMA Versus NOMA.
CoRR
Omar Maraqa, Sylvester B. Aboagye, Majid H. Khoshafa, Telex Magloire Nkouatchah Ngatched
2025 J jnl
RIS-Assisted Physical Layer Security in Emerging RF and Optical Wireless Communications Systems: A Comprehensive Survey.
IEEE Commun. Surv. Tutorials
Majid H. Khoshafa, Omar Maraqa, Jules M. Moualeu, Sylvester Aboagye, Telex Magloire Nkouatchah Ngatched, Mohamed Hossam Ahmed, Yasser Gadallah, Marco Di Renzo
2024 J jnl
Optical STAR-RIS-Aided VLC Systems: RSMA Versus NOMA.
IEEE Open J. Commun. Soc.
Omar Maraqa, Sylvester B. Aboagye, Telex M. N. Nkouatchah
2024 J jnl
RIS-Assisted Physical Layer Security in Emerging RF and Optical Wireless Communication Systems: A Comprehensive Survey.
CoRR
Majid H. Khoshafa, Omar Maraqa, Jules Merlin Mouatcho Moualeu, Sylvester B. Aboagye, Telex Magloire Nkouatchah Ngatched, Mohamed Hossam Ahmed, Yasser Gadallah, Marco Di Renzo
2023 J jnl
Energy-Efficient Optimization of Multi-User NOMA-Assisted Cooperative THz-SIMO MEC Systems.
CoRR
Omar Maraqa, Saad Al-Ahmadi, Aditya S. Rajasekaran, Hamza Umit Sokun, Halim Yanikomeroglu, Sadiq M. Sait
2023 J jnl
Energy-Efficient Optimization of Multi-User NOMA-Assisted Cooperative THz-SIMO MEC Systems.
IEEE Trans. Commun.
Omar Maraqa, Saad Al-Ahmadi, Aditya S. Rajasekaran, Hamza Umit Sokun, Halim Yanikomeroglu, Sadiq M. Sait
2023 J jnl
Optical STAR-RIS-Aided VLC Systems: RSMA Versus NOMA.
CoRR
Omar Maraqa, Sylvester B. Aboagye, Telex Magloire Nkouatchah Ngatched
2023 J jnl
Optimized Design of Joint Mirror Array and Liquid Crystal-Based RIS-Aided VLC systems.
CoRR
Omar Maraqa, Telex Magloire Nkouatchah Ngatched
2022 — conf
Vision-Assisted User Clustering for Robust mmWave-NOMA Systems.
FNWF
Aditya S. Rajasekaran, Hamza Umit Sokun, Omar Maraqa, Halim Yanikomeroglu, Saad Al-Ahmadi
2022 J jnl
Vision-Assisted User Clustering for Robust mmWave-NOMA Systems.
CoRR
Aditya S. Rajasekaran, Hamza Umit Sokun, Omar Maraqa, Halim Yanikomeroglu, Saad Al-Ahmadi
2021 B conf
Energy-Efficient Coverage Enhancement of Indoor THz-MISO Systems: An FD-NOMA Approach.
PIMRC
Omar Maraqa, Aditya S. Rajasekaran, Hamza Umit Sokun, Saad Al-Ahmadi, Halim Yanikomeroglu, Sadiq M. Sait
2021 J jnl
Energy-Efficient Coverage Enhancement of Indoor THz-MISO Systems: An FD-NOMA Approach.
CoRR
Omar Maraqa, Aditya S. Rajasekaran, Hamza Umit Sokun, Saad Al-Ahmadi, Halim Yanikomeroglu, Sadiq M. Sait
2021 J jnl
On the Achievable Max-Min User Rates in Multi-Carrier Centralized NOMA-VLC Networks.
CoRR
Omar Maraqa, Umair F. Siddiqi, Saad Al-Ahmadi, Sadiq M. Sait
2021 J jnl
On the Achievable Max-Min User Rates in Multi-Carrier Centralized NOMA-VLC Networks.
Sensors
Omar Maraqa, Umair F. Siddiqi, Saad Al-Ahmadi, Sadiq M. Sait
2020 J jnl
A Survey of Rate-Optimal Power Domain NOMA With Enabling Technologies of Future Wireless Networks.
IEEE Commun. Surv. Tutorials
Omar Maraqa, Aditya S. Rajasekaran, Saad Al-Ahmadi, Halim Yanikomeroglu, Sadiq M. Sait
2020 J jnl
User Clustering in mmWave-NOMA Systems With User Decoding Capability Constraints for B5G Networks.
IEEE Access
Aditya S. Rajasekaran, Omar Maraqa, Hamza Umit Sokun, Halim Yanikomeroglu, Saad Al-Ahmadi
2020 J jnl
User Clustering in mmWave-NOMA Systems with User Decoding Capability Constraints for B5G Networks.
CoRR
Aditya S. Rajasekaran, Omar Maraqa, Hamza Umit Sokun, Halim Yanikomeroglu, Saad Al-Ahmadi
2019 J jnl
A Survey of Rate-optimal Power Domain NOMA Schemes for Enabling Technologies of Future Wireless Networks.
CoRR
Omar Maraqa, Aditya S. Rajasekaran, Saad Al-Ahmadi, Halim Yanikomeroglu, Sadiq M. Sait
2018 J jnl
Multi-User Visible Light Communications: State-of-the-Art and Future Directions.
IEEE Access
Saad Al-Ahmadi, Omar Maraqa, Murat Uysal, Sadiq M. Sait