Journal Papers
Year 2024
[J16] Ammar Mohamed Abouelmaati, Sylvester Aboagye, and Hina Tabassum, “Joint Spectrum Partitioning and Power Allocation for Energy Efficient Semi-Integrated Sensing and Communications,” Early Access IEEE Commun. Lett., 2024.
[J15] Sylvester Aboagye, Mohammad A. Saeidi, Hina Tabassum, Yamin Tayyar, Ekram Hossain, Hong-Chuan Yang, and Moahamed-Slim Alouini, "Multi-band Wireless Communication Networks: Fundamentals, Challenges, and Resource Allocation," accepted IEEE Transactions on Communications, 2024. ***Invited***
Year 2023
[J14] Omar Maraqa, Sylvester Aboagye, Telex M. N. Ngatched, "Optical STAR-RIS-Aided VLC Systems: RSMA Versus NOMA," IEEE Open J. Commun. Soc., vol. 5, Dec. 2023.
[J13] Sylvester Aboagye, Telex M. N. Ngatched, Alain R. Ndjiongue, and Octavia A. Dobre, “Liquid Crystal-Based RIS for VLC Transmitters: Performance Analysis, Challenges and Opportunities,” accepted IEEE Wireless Commun. Mag., 2023.
[J12] Sylvester Aboagye, Telex M. N. Ngatched, Octavia A. Dobre, and H. V. Poor “Energy-efficient resource allocation for aggregated RF/VLC systems,” Early Access IEEE Trans. Wireless Commun., 2023.
[J11] Sylvester Aboagye, Alain R. Ndjiongue, Telex M. N. Ngatched, Octavia A. Dobre, and H. V. Poor, “RIS-assisted visible light communication systems: A tutorial,” IEEE Commun. Surveys Tuts., vol. 25, no. 1, pp. 251-288, First quarter 2023.
Year 2022
[J10] Sylvester Aboagye, Alain R. Ndjiongue, Telex M. N. Ngatched and Octavia A. Dobre, “Design and optimization of liquid crystal RIS-based visible light communication receivers,” IEEE Photon. J., vol. 14, no. 6, pp. 1-7, Dec. 2022.
[J9] Ge Shi, Sylvester Aboagye, T. M. N. Ngatched, O. A. Dobre, Y. Li and W. Cheng, “Secure transmission in NOMA-aided multiuser visible light communication broadcasting network with cooperative precoding design,” IEEE Trans. Inf. Forensics Security, vol. 17, pp. 3123-3138, Aug. 2022.
[J8] Sylvester Aboagye, Telex M. N. Ngatched, Octavia A. Dobre, “Subchannel and power allocation in downlink VLC under different system configurations,” IEEE Trans. Wireless Commun., vol. 21, no. 5, pp. 3179-3191, May 2022.
Year 2021
[J7] Sylvester Aboagye, Telex M. N. Ngatched, Octavia A. Dobre, and Alain R. Ndjiongue, “Intelligent reflecting surface-aided indoor visible light communication systems,” IEEE Commun. Lett., vol. 25, no. 12, pp. 1-5, Dec. 2021.
[J6] Sylvester Aboagye, Telex M. N. Ngatched, Octavia A. Dobre, and Ahmed Ibrahim, “Joint access point assignment and power allocation in multi-tier hybrid RF/VLC HetNets,” IEEE Trans. Wireless Commun., vol. 20, no. 10, pp. 6329-6342, Oct. 2021.
[J5] Sylvester Aboagye, Telex M. N. Ngatched, Octavia A. Dobre, and Ana G. Armada, “Energy efficient subchannel and power allocation in cooperative VLC systems,” IEEE Commun. Lett., vol. 25, no. 6, pp. 1935-1939, Jun. 2021.
Year 2020
[J4] Sylvester Aboagye, Ahmed Ibrahim, and Telex M. N. Ngatched, “Frameworks for energy efficiency maximization in HetNets with millimeter wave backhaul links,” IEEE Trans. Green Commun. Netw., vol. 4, no. 1, pp. 83-94, Mar. 2020.
[J3] Sylvester Aboagye, Ahmed Ibrahim, Telex M. N. Ngatched, Alain R. Ndjiongue, and Octavia A. Dobre, “Design of energy efficient hybrid VLC/RF/PLC communication system for indoor networks,” IEEE Wireless Commun. Lett., vol. 9, no. 2, pp. 143-147, Feb. 2020.
[J2] Sylvester Aboagye, Ahmed Ibrahim, and Telex M. N. Ngatched, “Energy efficient user association, power, and flow control in millimeter wave backhaul heterogeneous networks,” IEEE Open J. Commun. Soc., vol. 1, 2020, pp. 41-59.
Year 2016
[J1] J. D. Gadze, Sylvester Aboagye and K. A. Agyekum, “Real time traffic base station power consumption model for Telcos in Ghana”, Int. J. Comput. Sci. Telecommun., vol. 7, no. 5, pp. 6-13, Jul. 2016.
Conference Papers
[C8] Sylvester Aboagye, Telex M. N. Ngatched, and Octavia A. Dobre, “Efficient subchannel and power allocation in multi-cell indoor VLC systems,” in Proc. Pan-African Artificial Intelligence and Smart Systems Conference (PA-AISS), Windhoek, Namibia, 2021.
[C7] Sylvester Aboagye, Telex M. N. Ngatched, Octavia A. Dobre, and Ahmed Ibrahim, “Matching theory-based joint access point assignment and power allocation in hybrid RF/VLC HetNet,” in Proc. IEEE Global Commun. Conf. (GLOBECOM), Taipei, Taiwan, 2020.
[C6] Sylvester Aboagye, Ahmed Ibrahim, Telex M. N. Ngatched, and Octavia A. Dobre, “Joint user association and power control for area spectral efficiency maximization in HetNets,” in Proc. IEEE Veh. Technol. Conf., Victoria, Canada, 2020.
[C5] Sylvester Aboagye, Ahmed Ibrahim, Telex M. N. Ngatched, and Octavia A. Dobre, “VLC in future heterogeneous networks: energy – and spectral – efficiency optimization,” in Proc. IEEE Int. Conf. Commun. (ICC), Dublin, Ireland, Jun. 2020. pp. 1 – 7.
[C4] Sylvester Aboagye, Ahmed Ibrahim, and Telex M. N. Ngatched, “Energy efficient power and flow control in millimeter wave backhaul heterogeneous networks,” in Proc. IEEE Global Commun. Conf. (GLOBECOM), Abu Dhabi, United Arab Emirates, Dec. 2018, pp. 1 – 7.
[C3] Sylvester Aboagye, Ahmed Ibrahim, and Telex M. N. Ngatched, “Energy efficient user association, power, and flow control in millimeter wave backhaul heterogeneous network: a column generation approach,” in Proc. IEEE Newfoundland Electrical and Computer Engineering Conference (NECEC’18), St. John’s, Nov. 2018.
[C2] Sylvester Aboagye, Cecilia Moloney, and Telex M. N. Ngatched, “Multiparameter estimation of multiple sinusoidal signals in the presence of additive white Gaussian noise,” in Proc. IEEE Newfoundland Electrical and Computer Engineering Conference (NECEC’17), St. John’s, Nov. 2017.
[C1] Sylvester Aboagye, Cecilia Moloney, and Telex M. N. Ngatched, “Design of a 5-band parallel graphic equalizer using infinite impulse response filters with given 3-dB points,” in Proc. IEEE Newfoundland Electrical and Computer Engineering Conference (NECEC’17), St. John’s, Nov. 2017.