Shuo Yang, Xiaorong Xu, Zhaoting Liu, Jun Wu, Jianrong Bao, Vol. 19, No. 2, February 28, 2025
10.3837/tiis.2025.02.017

• Intelligent reflecting surface (IRS)
• CR-SWIPT MIMO system
• Secure beamforming
• secrecy rate
• Inexact block coordinate descent (IBCD)