Zobrazeno 1 - 10
of 275
pro vyhledávání: '"Shilie ZHENG"'
Publikováno v:
Leida xuebao, Vol 11, Iss 4, Pp 728-735 (2022)
Combining Terahertz (THz) and Orbital Angular Momentum (OAM) technologies has great potential in high-speed wireless communication. Theoretically, OAM with different modes has strict orthogonality. The communication capacity of the system will improv
Externí odkaz:
https://doaj.org/article/9008fc7bce6a4466a274603b4469e12b
Autor:
Zelin Zhu, Shilie Zheng, Xiaowen Xiong, Yuqi Chen, Xiaonan Hui, Xiaofeng Jin, Xianbin Yu, Xianmin Zhang
Publikováno v:
IEEE Access, Vol 10, Pp 47499-47508 (2022)
Orbital angular momentum (OAM) has become a research hotspot in radar, communication, and other fields because of its spatial spiral phase distribution in azimuthal domain. However, it encounters some problems in practical application scenarios owing
Externí odkaz:
https://doaj.org/article/c0f101261051464f9621c6dcecc437e7
Publikováno v:
IEEE Access, Vol 9, Pp 152182-152187 (2021)
With the development of the space exploration and satellite communications, the data transmission at broadband and long distance are in increasing demand. To enhance the signal transmission capability from the satellite to the earth over deep space,
Externí odkaz:
https://doaj.org/article/250310474f9c4979a589416907bc19c1
Autor:
Zhixia Wang, Shilie Zheng, Xiaowen Xiong, Zelin Zhu, Yuqi Chen, Xianbin Yu, Xiaofeng Jin, Xianmin Zhang
Publikováno v:
IEEE Access, Vol 8, Pp 9395-9402 (2020)
Structure radio beams with diverse radiation patterns exhibit huge potentials in many applications. In this paper, we propose a plane spiral orbital angular momentum (PS-OAM) based structure radio beam construction scheme, in which several PS-OAM wav
Externí odkaz:
https://doaj.org/article/40ca702cc276422aac0266f0f9728969
Publikováno v:
IEEE Access, Vol 7, Pp 169946-169952 (2019)
A low probability of intercept (LPI) communication system based on structured radio beams using machine learning is proposed. Information symbols can be physically encrypted on the structured radio beam realized by superposition of plane spiral orbit
Externí odkaz:
https://doaj.org/article/56df1179c8af4c859a85e5be08f838b8
Autor:
Shilie Zheng, Ruofan Dong, Zhuofan Zhang, Xianbin Yu, Xiaofeng Jin, Hao Chi, Zhi Ning Chen, Xianmin Zhang
Publikováno v:
IEEE Access, Vol 5, Pp 25377-25384 (2017)
The performances of plane spiral orbital angular moment (OAM)-based MIMO (PSOAM-MIMO) systems are investigated in a non-line-of-sight (NLoS) channel. Two analytical models, known as specular reflection model and circular scattering model, are applied
Externí odkaz:
https://doaj.org/article/ce6579b9709b4292a920991d8e08f74a
Publikováno v:
Electronics Letters, Vol 52, Iss 9, Pp 684-686 (2016)
To multiplex multiple orbital angular momentum (OAM) beams, a compact half‐mode substrate integrated waveguide leaky‐wave antenna (LWA) for generating multiple high‐order OAM modes is presented. The LWA is based on a cavity resonator with two f
Externí odkaz:
https://doaj.org/article/bddcd8359715424498e6ac65f2d408c0
Autor:
Hang Yang, Shilie Zheng, Hongqi Zhang, Nan Li, Donghui Shen, Tong He, Zuomin Yang, Zhidong Lyu, Xianbin Yu
Publikováno v:
IEEE Transactions on Antennas and Propagation. 71:4194-4203
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae7602c729c9e14671a60f77b9d8c6aa
https://doi.org/10.1109/tap.2023.3255539
https://doi.org/10.1109/tap.2023.3255539
Autor:
Xianmin Zhang, Shilie Zheng, Xiaowen Xiong, Zelin Zhu, Yuqi Chen, Zhixia Wang, Xiaonan Hui, Wei E. I. Sha, Xianbin Yu
Publikováno v:
Journal of Lightwave Technology. 41:1997-2006
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d5a97054645ecf3d7b9dc02674d158d
https://doi.org/10.1109/jlt.2022.3215211
https://doi.org/10.1109/jlt.2022.3215211
Autor:
Xiaowen Xiong, Shilie Zheng, Yuqi Chen, Zelin Zhu, Xiaonan Hui, Xianbin Yu, Xiaofeng Jin, Wei E. I. Sha, Xianmin Zhang
Publikováno v:
IEEE Transactions on Antennas and Propagation. 70:10998-11008
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7f24bfd1d4a8c39164d78a32aaf1c45
https://doi.org/10.1109/tap.2022.3188386
https://doi.org/10.1109/tap.2022.3188386