Abstract: This paper analyzes the measured broadband signal echoes modulated by digital coding metasurfaces (DCMs) and concludes that the non-ideal broadband modulation results are related to the ...

ORLANDO, Fla. – The city of Orlando removed items from inside the Pulse nightclub building Monday morning, nearly a decade after the 2016 mass shooting that killed 49 people. Facilities Division ...

Abstract: This paper proposes the orthogonal time frequency space-based code index modulation (OTFS-CIM) scheme, a novel wireless communication system that combines ...