Multi-User Visible Light Communications: State-of-the-Art and Future Directions. - Saad Al-Ahmadi 001; Omar Maraqa; Murat Uysal; Sadiq M. Sait (IEEE Access, 2018)

A Survey of Rate-optimal Power Domain NOMA Schemes for Enabling Technologies of Future Wireless Networks. - Omar Maraqa; Aditya S. Rajasekaran; Saad Al-Ahmadi 001; Halim Yanikomeroglu; Sadiq M. Sait (CoRR, 2019)

User Clustering in mmWave-NOMA Systems With User Decoding Capability Constraints for B5G Networks. - Aditya S. Rajasekaran; Omar Maraqa; Hamza Umit Sokun; Halim Yanikomeroglu; Saad Al-Ahmadi 001 (IEEE Access, 2020)

A Survey of Rate-Optimal Power Domain NOMA With Enabling Technologies of Future Wireless Networks. - Omar Maraqa; Aditya S. Rajasekaran; Saad Al-Ahmadi 001; Halim Yanikomeroglu; Sadiq M. Sait (IEEE Commun. Surv. Tutorials, 2020)

Energy-Efficient Coverage Enhancement of Indoor THz-MISO Systems: An FD-NOMA Approach. - Omar Maraqa; Aditya S. Rajasekaran; Hamza Umit Sokun; Saad Al-Ahmadi 001; Halim Yanikomeroglu; Sadiq M. Sait (PIMRC, 2021)

On the Achievable Max-Min User Rates in Multi-Carrier Centralized NOMA-VLC Networks. - Omar Maraqa; Umair F. Siddiqi; Saad Al-Ahmadi 001; Sadiq M. Sait (Sensors, 2021)

Vision-Assisted User Clustering for Robust mmWave-NOMA Systems. - Aditya S. Rajasekaran; Hamza Umit Sokun; Omar Maraqa; Halim Yanikomeroglu; Saad Al-Ahmadi 001 (FNWF, 2022)

Optimized Design of Joint Mirror Array and Liquid Crystal-Based RIS-Aided VLC systems. - Omar Maraqa; Telex Magloire Nkouatchah Ngatched (CoRR, 2023)

Energy-Efficient Optimization of Multi-User NOMA-Assisted Cooperative THz-SIMO MEC Systems. - Omar Maraqa; Saad Al-Ahmadi 001; Aditya S. Rajasekaran; Hamza Umit Sokun; Halim Yanikomeroglu; Sadiq M. Sait (IEEE Trans. Commun., 2023)

RIS-Assisted Physical Layer Security in Emerging RF and Optical Wireless Communication Systems: A Comprehensive Survey. - Majid H. Khoshafa; Omar Maraqa; Jules Merlin Mouatcho Moualeu; Sylvester B. Aboagye; Telex Magloire Nkouatchah Ngatched; Mohamed Hossam Ahmed; Yasser Gadallah; Marco Di Renzo (CoRR, 2024)

Optical STAR-RIS-Aided VLC Systems: RSMA Versus NOMA. - Omar Maraqa; Sylvester B. Aboagye; Telex M. N. Nkouatchah (IEEE Open J. Commun. Soc., 2024)

Beyond Diagonal RIS-Aided Wireless Communications Systems: State-of-the-Art and Future Research Directions. - Omar Maraqa; Majid H. Khoshafa; Olutayo O. Oyerinde; Telex M. N. Nkouatchah (CoRR, 2025)

Max-Min Secrecy Rate and Secrecy Energy Efficiency Optimization for RIS-Aided VLC Systems: RSMA Versus NOMA. - Omar Maraqa; Sylvester B. Aboagye; Majid H. Khoshafa; Telex Magloire Nkouatchah Ngatched (CoRR, 2025)

RIS-Assisted Physical Layer Security in Emerging RF and Optical Wireless Communications Systems: A Comprehensive Survey. - Majid H. Khoshafa; Omar Maraqa; Jules M. Moualeu; Sylvester Aboagye; Telex Magloire Nkouatchah Ngatched; Mohamed Hossam Ahmed; Yasser Gadallah; Marco Di Renzo (IEEE Commun. Surv. Tutorials, 2025)