Zobrazeno 1 - 10
of 1 795
pro vyhledávání: '"Xu, Xiaoli"'
Channel knowledge map (CKM) is a promising technology to enable environment-aware wireless communications and sensing. Link state map (LSM) is one particular type of CKM that aims to learn the location-specific line-of-sight (LoS) link probability be
Externí odkaz:
http://arxiv.org/abs/2409.00016
Channel knowledge map (CKM) is a novel approach for achieving environment-aware communication and sensing. This paper presents an integrated sensing and communication (ISAC)-based CKM prototype system, demonstrating the mutualistic relationship betwe
Externí odkaz:
http://arxiv.org/abs/2408.06164
Autor:
Xu, Jingran, Wang, Huizhi, Zeng, Yong, Xu, Xiaoli, Wu, Qingqing, Yang, Fei, Chen, Yan, Jamalipour, Abbas
Integrated super-resolution sensing and communication (ISSAC) has emerged as a promising technology to achieve extremely high precision sensing for those key parameters, such as the angles of the sensing targets. In this paper, we propose an efficien
Externí odkaz:
http://arxiv.org/abs/2407.20607
Cell-free wireless communication is envisioned as one of the most promising network architectures, which can achieve stable and uniform communication performance while improving the system energy and spectrum efficiency. The deployment of cell-free n
Externí odkaz:
http://arxiv.org/abs/2406.01922
Predictive millimeter-wave (mmWave) beamforming is a promising technique to enable low-latency and high-rate ground-air communications for cellular-connected unmanned aerial vehicles (UAVs). However, the high vulnerability of mmWave to blockages pose
Externí odkaz:
http://arxiv.org/abs/2404.12060
Integrated super-resolution sensing and communication (ISSAC) is a promising technology to achieve extremely high sensing performance for critical parameters, such as the angles of the wireless channels. In this paper, we propose an ISSAC-based chann
Externí odkaz:
http://arxiv.org/abs/2404.10233
Autor:
Xu, Xiaoli, Zeng, Yong
Channel knowledge map (CKM) has been recently proposed to enable environment-aware communications by utilizing historical or simulation generated wireless channel data. This paper studies the construction of one particular type of CKM, namely channel
Externí odkaz:
http://arxiv.org/abs/2312.06966
Autor:
Zeng, Yong, Chen, Junting, Xu, Jie, Wu, Di, Xu, Xiaoli, Jin, Shi, Gao, Xiqi, Gesbert, David, Cui, Shuguang, Zhang, Rui
Sixth-generation (6G) mobile communication networks are expected to have dense infrastructures, large antenna size, wide bandwidth, cost-effective hardware, diversified positioning methods, and enhanced intelligence. Such trends bring both new challe
Externí odkaz:
http://arxiv.org/abs/2309.07460
Delay alignment modulation (DAM) is a novel wideband transmission technique for mmWave massive MIMO systems, which exploits the high spatial resolution and multi-path sparsity to mitigate ISI, without relying on channel equalization or multi-carrier
Externí odkaz:
http://arxiv.org/abs/2309.00391
Publikováno v:
PLoS ONE. 9/23/2024, Vol. 19 Issue 9, p1-14. 14p.