Reconfigurable Intelligent Surface for 5G NR Uplink Coverage Enhancement
Reconfigurable intelligent surfaces (RIS) have the ability to steer the electromagnetic (EM) waves to a desired direction. This enables the improvement of […]
Near-Field Beamforming at Intelligent Re-Configurable Surface in Uplink Transmission
Intelligent re-configurable surfaces (IRS) constitute electronically steerable structures that can be used to control the propagation of electromagnetic (EM) waves. Owing to […]