Zobrazeno 1 - 10
of 1 243
pro vyhledávání: '"LI Xingwang"'
In this paper, we investigate an intelligent reflecting surface (IRS) assisted full-duplex (FD) integrated sensing, communication and computing system. Specifically, an FD base station (BS) provides service for uplink and downlink transmission, and a
Externí odkaz:
http://arxiv.org/abs/2409.00364
In the evolution towards the forthcoming era of sixth-generation (6G) mobile communication systems characterized by ubiquitous intelligence, integrated sensing and communication (ISAC) is in a phase of burgeoning development. However, the capabilitie
Externí odkaz:
http://arxiv.org/abs/2405.10606
A double self-sustainable reconfigurable intelligent surfaces (RISs) assisted multi-user multiple input multiple output (MIMO) system is investigated. Two RISs are equipped with energy harvesting circuit to achieve self-sustainable transmission. The
Externí odkaz:
http://arxiv.org/abs/2405.03101
In this paper, the sensing beam pattern gain under simultaneously transmitting and reflecting reconfigurable intelligent surfaces (STAR-RIS)-enabled integrated sensing and communications (ISAC) systems is investigated, in which multiple targets and m
Externí odkaz:
http://arxiv.org/abs/2402.03949
Autor:
Adam, Abuzar B. M., Ouamri, Mohamed Amine, Muthanna, Mohammed Saleh Ali, Li, Xingwang, Elhassan, Mohammed A. M., Muthanna, Ammar
In this letter, we propose a deep-unfolding-based framework (DUNet) to maximize the secrecy rate in reconfigurable intelligent surface (RIS) empowered multi-user wireless networks. To tailor DUNet, first we relax the problem, decouple it into beamfor
Externí odkaz:
http://arxiv.org/abs/2401.00192
Human albumin is essential for indicating the body's overall health. Accurately predicting plasma albumin levels and determining appropriate doses are urgent clinical challenges, particularly in critically ill patients, to maintain optimal blood leve
Externí odkaz:
http://arxiv.org/abs/2311.15545
Autor:
Zeng, Ming, Hao, Wanming, Peng, Zhangjie, Chu, Zheng, Li, Xingwang, You, Changsheng, Pan, Cunhua
This article delves into advancements in resource allocation techniques tailored for systems utilizing reconfigurable intelligent surfaces (RIS), with a primary focus on achieving low-complexity and resilient solutions. The investigation of low-compl
Externí odkaz:
http://arxiv.org/abs/2311.03282
Autor:
Wei, Zhiqing, Liu, Haotian, Yang, Xinyi, Jiang, Wangjun, Wu, Huici, Li, Xingwang, Feng, Zhiyong
The future mobile communication systems will support intelligent applications such as Internet of Vehicles (IoV) and Extended Reality (XR). Integrated Sensing and Communication (ISAC) is regarded as one of the key technologies satisfying the high dat
Externí odkaz:
http://arxiv.org/abs/2309.14008
Autor:
Zhang, Shuang, Hao, Wanming, Sun, Gangcan, Huang, Chongwen, Zhu, Zhengyu, Li, Xingwang, Yuen, Chau
In this paper, we investigate an active simultaneously transmitting and reflecting reconfigurable intelligent surface (STAR-RIS) assisted integrated sensing and communications (ISAC) system, in which a dual-function base station (DFBS) equipped with
Externí odkaz:
http://arxiv.org/abs/2308.06064
Autor:
Pakravan, Saeid, Chouinard, Jean-Yves, Li, Xingwang, Zeng, Ming, Hao, Wanming, Pham, Quoc-Viet, Dobre, Octavia A.
Publikováno v:
IEEE Internet of Things Journal
Non-orthogonal multiple access (NOMA) has been viewed as a potential candidate for the upcoming generation of wireless communication systems. Comparing to traditional orthogonal multiple access (OMA), multiplexing users in the same time-frequency res
Externí odkaz:
http://arxiv.org/abs/2308.05813