Results 71 to 80 of about 3,696 (223)

Transmit Beamforming Design for Noncoherent Distributed Integrated Sensing and Communication Systems [PDF]

This paper presents a transmit beamforming design for distributed integrated sensing and communication (D-ISAC) systems. The proposed noncoherent D-ISAC system consists of multiple ISAC nodes that collaborate to perform both sensing and communication ...
Han, K, Masouros, C, Meng, K
core  

Sensing With Communication Signals: From Information Theory to Signal Processing [PDF]

The Integrated Sensing and Communications (ISAC) paradigm is anticipated to be a cornerstone of the upcoming 6G networks. In order to optimize the use of wireless resources, 6G ISAC systems need to harness the communication data payload signals, which ...
Buzzi, Stefano, Cui, Yuanhao, Eldar, Yonina C, Han, Tony Xiao, Jin, Shi, Liu, Fan, Liu, Ya-Feng, Masouros, Christos, Xu, Jie   +8 more
core   +3 more sources

Joint Beamforming and Self-Interference Reduction in Multi-Beam mmWave Integrated Sensing and Communication (ISAC) Systems

IEEE Access
Integrated sensing and communication (ISAC) has been envisioned as a critical enabling technology for sixth-generation (6G) wireless networks. ISAC can utilize multi-beam generation to integrate dual functions and benefit from joint beamforming in ...
Ali Rezapour, S. Mohammad Razavizadeh
doaj   +1 more source

Integrated Sensing and Communication for Network-Assisted Full-Duplex Cell-Free Distributed Massive MIMO Systems

, 2023
In this paper, we combine the network-assisted full-duplex (NAFD) technology and distributed radar sensing to implement integrated sensing and communication (ISAC). The ISAC system features both uplink and downlink remote radio units (RRUs) equipped with
Li, Jiamin, Liu, Feiyang, Wang, Dongming, You, Xiaohu, Yu, Jingxuan, Zeng, Fan   +5 more
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Sum Rate Optimization via Joint Beamforming in RIS-Assisted ISAC System: A Manifold-Based Approach

IEEE Open Journal of the Communications Society
Integrated sensing and communication (ISAC) systems have emerged as a key technology for next-generation wireless networks. ISAC systems face a challenge due to the differing priorities between communication and sensing metrics: communication focuses on ...
Ahmed Samir, Ahmed S. Ibrahim, Mahmoud H. Ismail, Mohamed Elsayed   +3 more
doaj   +1 more source

Information-Theoretic Limits of Integrated Sensing and Communication with Correlated Sensing and Channel States for Vehicular Networks

, 2022
In connected vehicular networks, it is vital to have vehicular nodes that are capable of sensing about surrounding environments and exchanging messages with each other for automating and coordinating purpose.
Han, Tony Xiao, Li, Min, Liu, An, Liu, Yao, Lu, Jianmin   +4 more
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Integrated Sensing and Communication Mechanism Based on B5G/6G Reference Signals

物联网学报
Integrated Sensing and Communication (ISAC) is a key enabler for 6G, aiming to equip wireless networks with sensing capabilities to support applications, such as intelligent transportation and digital twins.
SUN Chunlei, LU Zhiyi, LIU Xuqing, DING Jiawei, Zhang Haijun   +4 more
doaj  

Near-Field ISAC for THz Wireless Systems [PDF]

Sixth-generation (6G) wireless networks are expected not only to provide high-speed connectivity but also to support reliable sensing capabilities, giving rise to the integrated sensing and communication (ISAC) paradigm.
Chen, Jinshu, Hua, Meng, Li, Mingkun, Mao, Tianqi, Masouros, Christos, Wang, Zhaocheng, Zhang, Fan   +6 more
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Transmission design for ISAC‐WPT backscatter RFID systems

Electronics Letters
In this letter, a novel integrated sensing and communication (ISAC) scenario with wireless power transfer (ISAC‐WPT) is investigated. In this new setup, an access point simultaneously employs communication and sensing beams to serve a communication user,
Yi Wang, Junlei Zhi, Shaochuan Yang, Hui Guo   +3 more
doaj   +1 more source

Intelligent Surface Empowered Integrated Sensing and Communication: From Coexistence to Reciprocity [PDF]

Integrated sensing and communication (ISAC) has attracted growing interest in sixth-generation (6G) and beyond wireless networks. The primary challenges faced by highly efficient ISAC include limited sensing and communication (S&C) coverage, constrained ...
Chen, Wen, Li, Deshi, Masouros, Christos, Meng, Kaitao, Wu, Qingqing   +4 more
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