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   Articles with "omni surface" as a keyword



Enhanced Vehicle Tracking in ISAC Networks: Joint Beamforming and Intelligent Omni-Surface Optimization via Zeroth-Order Approach

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recommendations! Published in 2025 at "IEEE Internet of Things Journal"

DOI: 10.1109/jiot.2025.3623312

Abstract: Recent advancements in integrated sensing and communication (ISAC) technology offer significant potential for high-resolution localization and high-throughput communication in vehicular networks. However, many existing ISAC models treat vehicles as point-like objects, which oversimplifies real-world scenarios.… read more here.

Keywords: vehicle; intelligent omni; surface; omni surface ... See more keywords

Robust Beamforming for Active Reconfigurable Intelligent Omni-Surface in Vehicular Communications

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recommendations! Published in 2022 at "IEEE Journal on Selected Areas in Communications"

DOI: 10.1109/jsac.2022.3196095

Abstract: Two key impediments to reconfigurable intelligent surface (RIS)-aided vehicular communications are, respectively, the double fading experienced by the signal on RIS-aided cascaded links and the high-mobility-induced intractability of acquiring channel state information (CSI). To overcome… read more here.

Keywords: intelligent omni; omni surface; active rios; active reconfigurable ... See more keywords

Intelligent Omni-Surface Enhanced Aerial Secure Offloading

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recommendations! Published in 2022 at "IEEE Transactions on Vehicular Technology"

DOI: 10.1109/tvt.2022.3150769

Abstract: Different from conventional reflecting-only metasurfaces, intelligent omni-surfaces (IOSs) are capable of reflecting and transmitting the received signals simultaneously. As such, users located at the both sides of IOSs can be served efficiently. In this paper,… read more here.

Keywords: intelligent omni; omni surface; secure offloading; aerial secure ... See more keywords

Self-Sustainable Intelligent Omni-Surface Aided Wireless Networks: Protocol Design and Resource Allocation

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recommendations! Published in 2024 at "IEEE Transactions on Wireless Communications"

DOI: 10.1109/twc.2023.3342037

Abstract: This paper investigates a new self-sustainable intelligent omni-surface (S-IOS) aided multi-user wireless network, where the S-IOS harvests the radio frequency energy from the signals transmitted by the access point (AP) and exploits the harvested energy… read more here.

Keywords: energy; protocol design; sustainable intelligent; intelligent omni ... See more keywords