Abstract: The incredible potentiality of reconfigurable intelligent surface (RIS) in addressing power supply and obstacle environment of Internet of Medical Things (IoMT) has been capturing our ...
Abstract: Stacked intelligent metasurface (SIM) is an emerging design that consists of multiple layers of metasurfaces. A SIM enables holographic multiple-input multiple-output (HMIMO) precoding in ...
Abstract: Conventional simultaneous wireless information and power transfer (SWIPT) systems are inherently limited by the constrained spatial degrees of freedom (DoFs) associated with fixed-position ...
Add Yahoo as a preferred source to see more of our stories on Google. Rock and Roll Hall of Fame member Jon Anderson, founding singer of the classic rock band Yes, performs onstage during his "1,000 ...
Abstract: Unlike conventional fixed-antenna architectures, rotatable antenna (RA) has shown great potential in enhancing wireless communication performance by exploiting additional spatial degrees of ...
Abstract: This paper focuses on maximizing the sum secrecy rate in secure multi-user MISO communication systems that use stacked intelligent metasurfaces (SIM). SIM technology manipulates ...
Abstract: Extremely large-scale multiple-input multiple-output (XL-MIMO) communications and ultra-high frequency bands are both potential enablers for satisfying extreme performance requirements of ...
Geek Week is a tradition at the University of Delaware where you can find a variety of events around campus that celebrate your inner geek. Between game tournaments, “geeky” guest speakers, on-campus ...
Abstract: Modular extremely large-scale array (mXL-array) represents a novel architecture for the extremely large aperture array (ELAA), offering extended coverage and significantly enhanced spatial ...
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Abstract: A novel movable-element enabled simultaneously transmitting and reflecting surface (ME-STARS) communication system is proposed, where ME-STARS elements positions can be adjusted to enhance ...
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