Disclosed is a reconfigurable reflective device (100) with integrated communication and sensing for wireless communication systems. The device (100) includes a reflective surface (102) with multiple reflective elements (104), each containing a microstrip transmission line (106). A switching element (108) comprises a...

Disclosed is an architecture and method for implementing a 5G New Radio (5G-NR) Physical Downlink Control Channel (PDCCH) transmitter chain on a Field Programmable Gate Array (FPGA) for efficient processing of Downlink Control Information (DCI) in compliance with 3GPP standards. The architecture comprises a Sub-Bloc...

Disclosed is a method (200) and system for joint estimation of multi-target state parameters in Orthogonal Frequency Division Multiplexing (OFDM) wireless systems. The method involves receiving pilot symbols (210), normalizing received signals and projecting them onto up-converted Kronecker Slepian sequences (220) t...

Disclosed is a reconfigurable intelligent surface (100) that includes a plurality of unit cells (102), each unit cell (102) includes a first substrate layer (104), a top layer (106), a second substrate layer (108), a third substrate layer (110), and a ground layer (112) integrated to the third substrate layer (110),...

Disclosed is a passive IRS and operating method passive IRS unit cells employing passive building blocks that are fabricated during manufacturing and remain fixed, thereby forming an intelligent surface for deflecting an incident beam in a desired direction. The passive IRS unit cells are configured to operate in tw...