Zobrazeno 1 - 10
of 1 358
pro vyhledávání: '"Zhou Zijian"'
Autor:
WANG Kun, ZHANG Qi, XU Fengzhuo, LI Haozhe, CHEN Xihao, CHEN Zhiyan, ZHOU Zijian, ZHANG Zhenyi, HUANG Jiang
Publikováno v:
Fushe yanjiu yu fushe gongyi xuebao, Vol 42, Iss 3, Pp 030402-030402 (2024)
The effects of 200 keV and 10 MeV electron-irradiation accelerators on the eradication of lasioderma serricorne and bacteria in tobacco and on the quality of tobacco leaf are investigated. By controlling the parameters of electron-beam irradiation, a
Externí odkaz:
https://doaj.org/article/6c35073866b044298acfac1502de81dc
Autor:
Zhou, Xiaoxiang, He, Weihong, Zhou, Zijian, Ni, Kaipeng, Huo, Mengwu, Hu, Deyuan, Zhu, Yinghao, Zhang, Enkang, Jiang, Zhicheng, Zhang, Shuaikang, Su, Shiwu, Jiang, Juan, Yan, Yajun, Wang, Yilin, Shen, Dawei, Liu, Xue, Zhao, Jun, Wang, Meng, Liu, Mengkun, Du, Zengyi, Feng, Donglai
The discovery of superconductivity in La3Ni2O7-${\delta}$ under high pressure,with an onset critical temperature (Tc) around 80 K, has sparked significant interest in the superconducting phases of Ruddlesden-Popper nickelates, Lan+1NinO3n+1 (n = 2,3)
Externí odkaz:
http://arxiv.org/abs/2410.06602
Autor:
Zhou, Zijian, Huang, Jinhai, Xue, Kan-Hao, Yu, Heng, Yang, Shengxin, Liu, Shujuan, Wang, Yiqun, Miao, Xiangshui
As the dielectric film thickness shrinks to ~10 nm, some traditional wurtzite piezoelectric materials demonstrate ferroelectricity through element doping. Among them, Sc doped AlN and Mg doped ZnO are the most famous examples. While it is widely ackn
Externí odkaz:
http://arxiv.org/abs/2410.02471
Given a supersingular elliptic curve, the supersingular endomorphism ring problem is to compute all of its endomorphisms. We use the correspondence between maximal orders in quaternion algebra $B_{p,\infty}$ and positive ternary quadratic forms with
Externí odkaz:
http://arxiv.org/abs/2409.11025
This paper presents, for the first time, the concept of \textit{polarforming} for wireless communications. Polarforming refers to a novel technique that enables dynamic adjustment of antenna polarization using reconfigurable polarized antennas (RPAs)
Externí odkaz:
http://arxiv.org/abs/2409.07771
This letter investigates a movable antenna (MA)-aided full-duplex (FD) satellite communication system, where the satellite, equipped with both transmit and receive MAs, serves multiple uplink (UL) and downlink (DL) user terminals (UTs) in FD mode. Sp
Externí odkaz:
http://arxiv.org/abs/2409.06502
This paper presents a secure wire-line telephone system that employs physical layer security (PLS) to protect against wiretapping. The system generates artificial noise (AN) in both transmission directions and uses a telephone hybrid circuit to effec
Externí odkaz:
http://arxiv.org/abs/2408.13435
This letter investigates movable antenna (MA)-aided downlink (DL) multiuser communication systems under the near-field channel condition, in which both the base station (BS) and the users are equipped with MAs to fully exploit the degrees of freedom
Externí odkaz:
http://arxiv.org/abs/2408.10552
Panoptic Scene Graph Generation (PSG) aims to segment objects and recognize their relations, enabling the structured understanding of an image. Previous methods focus on predicting predefined object and relation categories, hence limiting their appli
Externí odkaz:
http://arxiv.org/abs/2407.11213
In this paper, we investigate physical layer security (PLS) for full-duplex (FD) multi-user systems. To simultaneously protect uplink (UL) and downlink (DL) transmissions and ensure efficient use of time-frequency resources, we consider a base statio
Externí odkaz:
http://arxiv.org/abs/2407.10393