This paper considers an OFDM-based wireless cellular network operating at millimeter waves and studies the problem of estimating the position and orientation of a mobile station (MS) upon relying on the pilot symbols emitted by the serving base station (BS). which are received via a direct link and an indirect link provided by a reconfigurable intelligent surface (RIS). To counterbala... https://www.ldartstudio.com/product-category/brow-serum/