Zobrazeno 1 - 10
of 228
pro vyhledávání: '"ZHANG Qixun"'
Publikováno v:
Tongxin xuebao, Vol 45, Pp 223-243 (2024)
Communication and sensing in the millimeter-wave (mmWave) frequency band face two major challenges. Interference between sensing and communication limits their respective performances, and the coupling mechanisms and decoupling methods are still unde
Externí odkaz:
https://doaj.org/article/0a7c2982fcae4dff9a089af395e09427
Autor:
Wei, Jiachen, Ma, Dingyou, He, Feiyang, Zhang, Qixun, Feng, Zhiyong, Liu, Zhengfeng, Liang, Taohong
With the rapid application of unmanned aerial vehicles (UAVs) in urban areas, the identification and tracking of hovering UAVs have become critical challenges, significantly impacting the safety of aircraft take-off and landing operations. As a promi
Externí odkaz:
http://arxiv.org/abs/2408.16415
The task offloading technology plays a vital role in the Internet of Vehicles (IoV), by satisfying the diversified demands of the vehicles, such as the energy consumption and processing latency of the computing task. Different from the previous works
Externí odkaz:
http://arxiv.org/abs/2405.16078
With the emerging Integrated Sensing and Communication (ISAC) technique, exploiting the mobile communication system with multi-domain resources, multiple network elements, and large-scale infrastructures to realize cooperative sensing is a crucial ap
Externí odkaz:
http://arxiv.org/abs/2403.02565
Autor:
Wei, Zhiqing, Du, Yucong, Zhang, Qixun, Jiang, Wangjun, Cui, Yanpeng, Meng, Zeyang, Wu, Huici, Feng, Zhiyong
Intelligent machines (IMs), including industrial machines, unmanned aerial vehicles (UAVs), and unmanned vehicles, etc., could perform effective cooperation in complex environment when they form IM network. The efficient environment sensing and commu
Externí odkaz:
http://arxiv.org/abs/2402.05390
Exploring the mutual benefit and reciprocity of sensing and communication (S\&C) functions is fundamental to realizing deeper integration for integrated sensing and communication (ISAC) systems. This paper investigates a novel communication-assisted
Externí odkaz:
http://arxiv.org/abs/2311.07157
In this paper, we propose a joint single-base localization and communication enhancement scheme for the uplink (UL) integrated sensing and communications (ISAC) system with asynchronism, which can achieve accurate single-base localization of user equ
Externí odkaz:
http://arxiv.org/abs/2310.18630
Beam management, including initial access (IA) and beam tracking, is essential to the millimeter-wave Unmanned Aerial Vehicle (UAV) network. However, conventional communication-only and feedback-based schemes suffer a high delay and low accuracy of b
Externí odkaz:
http://arxiv.org/abs/2310.08134
Publikováno v:
in IEEE Internet of Things Journal, vol. 9, no. 19, pp. 18632-18649, 1 Oct.1, 2022
Flying ad hoc networks (FANETs) play a crucial role in numerous military and civil applications since it shortens mission duration and enhances coverage significantly compared with a single unmanned aerial vehicle (UAV). Whereas, designing an energy-
Externí odkaz:
http://arxiv.org/abs/2306.17360
Autor:
Zhang, Ping, Yang, Heng, Feng, Zhiyong, Cui, Yanpeng, Dai, Jincheng, Qin, Xiaoqi, Li, Jinglin, Zhang, Qixun
Publikováno v:
in IEEE Wireless Communications, vol. 30, no. 1, pp. 150-157, February 2023
Driven by the vision of "intelligent connection of everything" toward 6G, the collective intelligence of networked machines can be fully exploited to improve system efficiency by shifting the paradigm of wireless communication design from naive maxim
Externí odkaz:
http://arxiv.org/abs/2306.17354