Zobrazeno 1 - 10
of 280
pro vyhledávání: '"Hou Zhang"'
Publikováno v:
IEEE Access, Vol 10, Pp 112019-112027 (2022)
In this paper, we proposed a cross-shaped interconnected receiver–transmitter (RT) metasurface (MS) that was employed for a high-aperture-efficiency, high-gain, circularly polarized Fabry–Pérot (FP) antenna. The RT-MS unit cell consists of upper
Externí odkaz:
https://doaj.org/article/83c3af943fb24b3fa617fdb427a6dc06
Autor:
Qiang Chen, Hou Zhang
Publikováno v:
IEEE Access, Vol 7, Pp 8885-8889 (2019)
In this paper, we explore the adoption of a chessboard polarization conversion metasurface (CPCM) for constructing a low-radar-cross-section (RCS), high-gain circularly polarized patch array antenna. The proposed CPCM is used as the CPCMs’ chessboa
Externí odkaz:
https://doaj.org/article/2139e80bac614d6dbda26c50221a4da7
Publikováno v:
IEEE Access, Vol 7, Pp 119375-119383 (2019)
This paper introduces an effective solution for improving isolation in linear antenna array. The array is composed of three-element E-plane single feed patch antennas (the overall size is 0.59 λ0 × 1.02 λ0), which are closely placed with approxima
Externí odkaz:
https://doaj.org/article/f401fb45d7c24fa493ade0a1095efae9
Autor:
Qiang Chen, Hou Zhang
Publikováno v:
IEEE Access, Vol 6, Pp 74772-74777 (2018)
In this paper, a novel polarization conversion (PC) structure is introduced, and its use with a wideband, wide 3-dB axial-ratio (AR) beam, low-radar-cross-section (RCS) circular polarization (CP) slot antenna is suggested. The unit cell of the propos
Externí odkaz:
https://doaj.org/article/a1ab6be265dd4bfe80d5176a11688d48
Publikováno v:
International Journal of Antennas and Propagation, Vol 2012 (2012)
A novel printed ultrawideband (UWB) CPW-fed Koch fractal slot antenna is proposed. The UWB bandwidth is largely enhanced by the three-iteration Koch fractal slot whose extrusive angle is 900 instead of 600 to obtain better convoluted shape and self-s
Externí odkaz:
https://doaj.org/article/c16570bfd6c647348e2e50e7cb016b70
Autor:
Yang, Sun-Rong, Yao, Le, Hou, Zhang-Shuai, Ye, Xun-Yan, Li, Ying, Huang, Xing, Shen, Shu-Zhong, Wang, Xiang-Dong
Publikováno v:
In Palaeoworld June 2024 33(3):650-663
Autor:
Shen, Bo-heng, Hou, Zhang-shuai, Wang, Xiang-dong, Wu, Qiong, Zhang, Hua, Chen, Jitao, Yuan, Dong-xun, Hu, Bing, Sun, Bei-lei, Shen, Shu-zhong
Publikováno v:
In Palaeogeography, Palaeoclimatology, Palaeoecology 15 April 2024 640
Autor:
Li, Yan-Wei, Li, Zi-Qi, Hou, Zhang-Lin, Mason, Thomas G., Zhao, Kun, Sun, Zhao-Yan, Ciamarra, Massimo Pica
Publikováno v:
Phys. Rev. Materials 3, 125603, 2019
We investigate the translational and rotational relaxation dynamics of a crowded two-dimensional system of monodisperse Penrose kites, in which crystallization, quasi-crystallization, and nematic ordering are suppressed, from low to high area fractio
Externí odkaz:
http://arxiv.org/abs/1912.04449
Autor:
Hou, Zhang-shuai, Shen, Shu-zhong, Henderson, Charles M., Yuan, Dong-xun, Zhang, Yi-chun, Fan, Jun-xuan
Publikováno v:
In Palaeogeography, Palaeoclimatology, Palaeoecology 1 March 2023 613
Akademický článek
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