Abstract: This study introduces an enhanced version of the PEGASIS algorithm, termed the improved energy efficient anytime optimistic (IEE AO) protocol, designed to improve energy efficiency in ...
Abstract: As a kind of wavefront with helical phase, orbital angular momentum (OAM) shows the great potential to enhance the security results of wireless communications due to its unique orthogonality ...
Abstract: In this paper, we investigate a movable antenna (MA)-aided integrated sensing and communication (ISAC) system, where a reconfigurable intelligent surface (RIS) is employed to enhance ...
Abstract: In covert communications, the position of the warden has a variety of situations, which leads to different scenes that require different covert communication schemes to ensure the security.
Abstract: In this paper, we propose a robust secure transmission scheme for an active reconfigurable intelligent surface (RIS) enabled symbiotic radio (SR) system in the presence of multiple ...
Abstract: The pinching-antenna system (PASS) reconfigures wireless links through pinching beamforming, in which the activated locations of pinching antennas (PAs) along dielectric waveguides are ...
Abstract: In this paper, we study an intelligent reflecting surface (IRS)-aided radar-communication (Radcom) system, where the IRS is leveraged to help Radcom base station (BS) transmit the joint of ...
Abstract: This work investigates secure transmission in non-orthogonal multiple access (NOMA)-integrated sensing and communication (ISAC) systems, where legitimate users may act as internal ...
Abstract: This paper investigates robust secure beamforming design for active reconfigurable intelligent surface (RIS)-aided cognitive radio non-orthogonal multiple access (CR-NOMA) networks, which ...
Abstract: In this paper, we propose a wireless powered communication network (WPCN) employing active intelligent reflection surface (IRS) and nonorthogonal multiple access (NOMA) to support multiple ...
Instagram is rolling out a new Reels feature that gives users a clearer window into how the platform decides what shows up in their feeds. The update, called Your Algorithm, introduces a level of ...
Abstract: Stacked intelligent metasurfaces (SIM) is considered a revolutionary technology that enables powerful signal processing directly in the electromagnetic (EM) wave domain and has significant ...
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