Results 1 to 10 of about 2,835 (221)
Joint Beamforming for Integrated Satellite–Terrestrial ISAC Systems [PDF]
SensorsSatellite–terrestrial integrated networks provide seamless global coverage, especially in remote areas where terrestrial deployment is costly. Integrated sensing and communications (ISAC) enhances spectral efficiency by merging both functions on a single
Tengyu Wang, Qian Wang
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Performance of Downlink and Uplink Integrated Sensing and Communications (ISAC) Systems
IEEE Wireless Communications Letters, 2022 8 ...
Chongjun Ouyang +2 more
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Concurrent Sensing and Communications Based on Intelligent Metasurfaces
Advanced Electronic MaterialsIntelligent metasurface (IM), a kind of ultrathin engineered structure composed of real‐time controllable elements, has gained intensive attention in the areas of wireless communications and sensing over the past decade, owing to its unique capability of
Hanting Zhao +8 more
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Exploring ISAC: Information-Theoretic Insights [PDF]
EntropyThis article reviews results from the literature illustrating the bottlenecks and tradeoffs of integrated sensing and communication (ISAC) through the lens of information theory, thus offering a distinct perspective compared to recent works that focus on
Mehrasa Ahmadipour +2 more
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Extremely Large-Aperture Arrays for V2X Communication, Localization and Sensing [PDF]
SensorsFuture sixth-generation (6G) vehicular networks are expected to support connected, autonomous, and cooperative driving through ultra-reliable, low-latency, and context-aware vehicle-to-everything (V2X) communications.
Nicolò Decarli +5 more
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Semi-Integrated-Sensing-and-Communication (Semi-ISaC): From OMA to NOMA
IEEE Transactions on Communications, 2023 The new concept of semi-integrated-sensing-and-communication (Semi-ISaC) is proposed for next-generation cellular networks. Compared to the state-of-the-art, where the total bandwidth is used for integrated sensing and communication (ISaC), the proposed Semi-ISaC framework provides more freedom as it allows that a portion of the bandwidth is ...
Chao Zhang +3 more
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Robust beamforming design for UAV communications based on integrated sensing and communication
EURASIP Journal on Wireless Communications and Networking, 2023 Integrated sensing and communication (ISAC) has been a promising technique in various wireless communication applications. In this paper, we investigate a beamforming design method based on ISAC waveforms in unmanned aerial vehicle (UAV) communications ...
Haolin Zhang +4 more
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An Experimental Proof of Concept for Integrated Sensing and Communications Waveform Design
IEEE Open Journal of the Communications Society, 2022 The integration of sensing and communication (ISAC) functionalities have recently gained significant research interest as a hardware-, power-, spectrum- and cost- efficient solution.
Tongyang Xu +3 more
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Secure-ISAC: Secure V2X Communication: An Integrated Sensing and Communication Perspective
, 2023 In Vehicle-to-Everything (V2X) systems, reliable and secure information exchange plays a pivotal role in road safety and traffic management. Due to the open nature of the wireless medium and the constant or intermittent mobility of vehicles, the security of transmissions in V2X is more challenging compared to traditional wireless networks.
Yu, Kan +3 more
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Semi-Integrated-Sensing-and-Communication (Semi-ISaC) Networks Assisted by NOMA
ICC 2022 - IEEE International Conference on Communications, 2022 This paper investigates non-orthogonal multiple access (NOMA) assisted integrated sensing and communication (ISaC) networks. Compared to the conventional ISaC networks, where the total bandwidth is used for both the radar detection and wireless communications, the proposed Semi-ISaC networks allow that a portion of bandwidth is used for ISaC and the ...
Zhang, Chao, Yi, Wenqiang, Liu, Yuanwei
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