Abstract: In this paper, we study beamforming design for multi-user MIMO cognitive radio systems, where a secondary base station transmits multiple data streams to multiple secondary users while ...
A hybrid geothermal–biomass system integrates multigeneration heating, cooling, and power through thermodynamic and economic optimization.
Abstract: An Intelligent Reflecting Surface (IRS) represents a groundbreaking advancement in wireless communications, utilizing a sophisticated reconfigurable surface to manage and improve the ...