2 papers
eess.SP2025
Discrete Beamforming Optimization for RISs with a Limited Phase Range and Amplitude Attenuation
Dogan Kutay Pekcan, Hongyi Liao, Ender Ayanoglu
This paper addresses the problem of maximizing the received power at a user equipment via reconfigurable intelligent surface (RIS) characterized by phase-dependent amplitude (PDA)…
eess.SY2024
Received Power Maximization Using Nonuniform Discrete Phase Shifts for RISs With a Limited Phase Range
Dogan Kutay Pekcan, Hongyi Liao, Ender Ayanoglu
To maximize the received power at a user equipment, the problem of optimizing a reconfigurable intelligent surface (RIS) with a limited phase range R < 2Ï and nonuniform discrete…