2 papers
eess.SP2026
Secrecy Rate Maximization in RIS-Assisted MIMO Systems Using a Practical Hardware Model
Rakesh Ranjan, Ahmad Sirojuddin, Manjesh K. Hanawal +2
This study investigates a robust reconfigurable intelligent surface (RIS)-assisted multiple-input multiple-output (MIMO) system for secure wireless communication, in which a multi-…
cs.IT2022
Low-Complexity Sum-Capacity Maximization for Intelligent Reflecting Surface-Aided MIMO Systems
Ahmad Sirojuddin, Dony Darmawan Putra, Wan-Jen Huang
Reducing computational complexity is crucial in optimizing the phase shifts of Intelligent Reflecting Surface (IRS) systems since IRS-assisted communication systems are generally d…