Abstract: Three-dimensional (3D) radio environment maps (REMs) can visually represent the spectrum situation over the geographical maps, which facilitates the management of spectrum resources.

Abstract: Cell-free massive multiple-input multiple-output (CF-mMIMO) systems and simultaneous transmitting and reflecting reconfigurable intelligent surfaces (STAR-RIS) are considered as promising ...

The Certificate Distribution Ceremony in connection with specialized technical training programs for Sudanese engineers will be held ...