Zobrazeno 1 - 10
of 2 264
pro vyhledávání: '"WU Qingqing"'
Autor:
Zhang Juan, Guo Cuixia, Cui Yuanjie, Liu Yan, Yao Ling, Zhang Tiejuan, Wang Li, Han Jijing, Zhang Guohui, Yan Yousheng, Wu Qingqing, Sun Lijuan
Publikováno v:
European Journal of Medical Research, Vol 29, Iss 1, Pp 1-9 (2024)
Abstract Background Posterior fossa malformation (PFM) is a relatively uncommon prenatal brain malformation. Genetic diagnostic approaches, including chromosome karyotyping, copy number variant (CNV) testing, and whole-exome sequencing (WES), have be
Externí odkaz:
https://doaj.org/article/8d0dfe83529d4c639b874d322f1c2bb5
Publikováno v:
Xiehe Yixue Zazhi, Vol 15, Iss 4, Pp 862-866 (2024)
ObjectiveTo explore the application value of uterine artery blood flow associated with multiple parameters in the diagnosis of placenta accreta spectrum disorders.MethodsThis study was a retrospective cohort study. Pregnant women diagnosed with place
Externí odkaz:
https://doaj.org/article/01842d8038f0422d8efdb19d91ee70ad
Publikováno v:
Redai dili, Vol 42, Iss 4, Pp 605-615 (2022)
Since the Reform and Opening Up, urban agglomerations have developed rapidly. However, issues in the developmental process such as destruction of the ecological environment and uncoordinated internal development have hindered high-quality development
Externí odkaz:
https://doaj.org/article/9897202571624b2ca755c3fe55c52dd0
This paper investigates an intelligent reflecting surface (IRS) aided wireless federated learning (FL) system, where an access point (AP) coordinates multiple edge devices to train a machine leaning model without sharing their own raw data. During th
Externí odkaz:
http://arxiv.org/abs/2412.00422
In this paper, we model the minimum achievable throughput within a transmission block of restricted duration and aim to maximize it in movable antenna (MA)-enabled multiuser downlink communications. Particularly, we account for the antenna moving del
Externí odkaz:
http://arxiv.org/abs/2411.13785
Autor:
Cao, Kai, Yu, Tao, Li, Jihong, Chen, Xiaojing, Sun, Yanzan, Wu, Qingqing, Chen, Wen, Zhang, Shunqing
The rapid evolution of communication technologies has spurred a growing demand for energy-efficient network architectures and performance metrics. Active Reconfigurable Intelligent Surfaces (RIS) are emerging as a key component in green network archi
Externí odkaz:
http://arxiv.org/abs/2411.11030
In this paper, we propose a novel transmissive reconfigurable intelligent surface (TRIS) transceiver-empowered distributed cooperative integrated sensing and communication (ISAC) network to enhance coverage as well as to enhance wireless environment
Externí odkaz:
http://arxiv.org/abs/2411.10960
Integrated sensing and communication (ISAC) is envisioned as a key technology for future sixth-generation (6G) networks. Classical ISAC system considering monostatic and/or bistatic settings will inevitably degrade both communication and sensing perf
Externí odkaz:
http://arxiv.org/abs/2411.09426
Autor:
Zhang, Cixiao, Peng, Size, Xu, Yin, Wu, Qingqing, Ou, Xiaowu, Guo, Xinghao, He, Dazhi, Zhang, Wenjun
Rate splitting multiple access (RSMA) is regarded as a crucial and powerful physical layer (PHY) paradigm for next-generation communication systems. Particularly, users employ successive interference cancellation (SIC) to decode part of the interfere
Externí odkaz:
http://arxiv.org/abs/2411.08509
In this paper, we investigate a secure communication architecture based on unmanned aerial vehicle (UAV), which enhances the security performance of the communication system through UAV trajectory optimization. We formulate a control problem of minim
Externí odkaz:
http://arxiv.org/abs/2411.04423