Zobrazeno 1 - 10
of 226
pro vyhledávání: '"Shikh‐Bahaei, Mohammad"'
This paper proposes a fluid antenna (FA)-assisted near-field integrated sensing and communications (ISAC) system enabled by the extremely large-scale simultaneously transmitting and reflecting surface (XL-STARS). By optimizing the communication beamf
Externí odkaz:
http://arxiv.org/abs/2409.20472
Autor:
Yang, Yinchao, Yang, Zhaohui, Yuan, Weijie, Liu, Fan, Cao, Xiaowen, Huang, Chongwen, Zhang, Zhaoyang, Shikh-Bahaei, Mohammad
This paper introduces an integrated sensing, computing, and semantic communication (ISCSC) framework tailored for smart healthcare systems. The framework is evaluated in the context of smart healthcare, optimising the transmit beamforming matrix and
Externí odkaz:
http://arxiv.org/abs/2409.20453
Hyperdimensional Computing Empowered Federated Foundation Model over Wireless Networks for Metaverse
Autor:
Ding, Yahao, Shang, Wen, Xu, Minrui, Yang, Zhaohui, Hu, Ye, Niyato, Dusit, Shikh-Bahaei, Mohammad
The Metaverse, a burgeoning collective virtual space merging augmented reality and persistent virtual worlds, necessitates advanced artificial intelligence (AI) and communication technologies to support immersive and interactive experiences. Federate
Externí odkaz:
http://arxiv.org/abs/2408.14416
Publikováno v:
IEEE Internet of Things Journal (2024)
This paper introduces an approach to harness digital twin (DT) technology in the realm of integrated sensing and communications (ISAC) in the sixth-generation (6G) Internet-of-everything (IoE) applications. We consider moving targets in a vehicular n
Externí odkaz:
http://arxiv.org/abs/2408.00248
Autor:
Liang, Siyun, Zhao, Zhouxiang, Zhu, Chen, Yang, Zhaohui, Yang, Yinchao, Shikh-Bahaei, Mohammad, Zhang, Zhaoyang
In this paper, the problem of minimum rate maximization for probabilistic semantic communication (PSCom) in industrial Internet of Things (IIoT) is investigated. In the considered model, users employ semantic information extraction techniques to comp
Externí odkaz:
http://arxiv.org/abs/2407.02922
Autor:
Yang, Yinchao, Shikh-Bahaei, Mohammad, Yang, Zhaohui, Huang, Chongwen, Xu, Wei, Zhang, Zhaoyang
This paper investigates the secure resource allocation for a downlink integrated sensing and communication system with multiple legal users and potential eavesdroppers. In the considered model, the base station (BS) simultaneously transmits sensing a
Externí odkaz:
http://arxiv.org/abs/2401.17108
Autor:
Ding, Weihang, Shikh-Bahaei, Mohammad
This work considers downlink incremental redundancy Hybrid Automatic Repeat Request (IR-HARQ) over unreliable feedback channels. Since the impact of positive feedback (i.e., ACK) error is smaller than that of negative feedback (i.e., NACK) error, an
Externí odkaz:
http://arxiv.org/abs/2401.05902
Autor:
Ding, Weihang, Shikh-Bahaei, Mohammad
In this work, we propose a novel partial compress-and-forward (PCF) scheme for improving the maximum achievable transmission rate of a diamond relay network with two noisy relays. PCF combines conventional compress-and-forward (CF) and amplify-and-fo
Externí odkaz:
http://arxiv.org/abs/2401.05898
Autor:
Jagatheesaperumal, Senthil Kumar, Yang, Zhaohui, Yang, Qianqian, Huang, Chongwen, Xu, Wei, Shikh-Bahaei, Mohammad, Zhang, Zhaoyang
Publikováno v:
IEEE Wireless Communications ( Volume: 30, Issue: 4, August 2023)
To facilitate the deployment of digital twins in Metaverse, the paradigm with semantic awareness has been proposed as a means for enabling accurate and task-oriented information extraction with inherent intelligence. However, this framework requires
Externí odkaz:
http://arxiv.org/abs/2305.18304
Autor:
Ding, Weihang, Shikh-Bahaei, Mohammad
In wireless communication networks, relays are required when the quality of the direct link between the source and the destination is not high enough to support reliable transmission because of long distances or obstacles. Selecting the proper relay
Externí odkaz:
http://arxiv.org/abs/2305.02962