@inproceedings{353669f6d8d04c7d844627fb15ca0767,
title = "Sum-Rate Maximization for Intelligent Reflecting Surface Assisted MIMO SWIPT Systems",
abstract = "Intelligent reflecting surface (IRS) has recently stimulated an upsurge of research interest due to its capability of enhancing the spectral and energy efficiencies for future sixth generation (6G) wireless communication systems. This motivates the integration of IRS into simultaneous wireless information and power transfer (SWIPT) systems to improve the performance of energy harvesting and information de-coding. To unleash the full potential of IRS and achieve high sum-rate, the optimal joint transmitter precoding and reflective beamforming design is crucial yet challenging to solve. The issue has not been well investigated and the solution remains elusive. Hence, this research aims to jointly optimize the transmitter precoding and reflective beamforming matrices for IRS-Assisted multi-user multiple-input multiple-output (MIMO) SWIPT systems under quality of service (QoS) constraints. Simulation results demonstrate the effectiveness of IRS in enhancing the system performance.",
keywords = "Intelligent reflecting surface, multi-user MIMO, simultaneous wireless information and power transfer, sum-rate",
author = "Liong, {H. J.} and Chiong, {C. W.R.} and Lenin Gopal and Juwono, {Filbert H.}",
note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 6th IEEE Symposium on Future Telecommunication Technologies, SOFTT 2022 ; Conference date: 14-11-2022 Through 16-11-2022",
year = "2022",
doi = "10.1109/SOFTT56880.2022.10009044",
language = "English",
series = "Proceedings of the 2022 IEEE Symposium on Future Telecommunication Technologies, SOFTT 2022",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "47--51",
booktitle = "Proceedings of the 2022 IEEE Symposium on Future Telecommunication Technologies, SOFTT 2022",
}