Výsledky vyhledávání - "Xiao-Kuan Zhang"

Akademický článek

Single-cell sequencing and multiple machine learning algorithms to identify key T-cell differentiation gene for progression of NAFLD cirrhosis to hepatocellular carcinoma

Autor: De-hua Wang, Li-hong Ye, Jing-yuan Ning, Xiao-kuan Zhang, Ting-ting Lv, Zi-jie Li, Zhi-yu Wang

Publikováno v: Frontiers in Molecular Biosciences, Vol 11 (2024)

Introduction: Hepatocellular carcinoma (HCC), which is closely associated with chronicinflammation, is the most common liver cancer and primarily involves dysregulated immune responses in the precancerous microenvironment. Currently, most studies hav

Externí odkaz: https://doaj.org/article/4acca37c0c5f440a9a0bde299a27d59a

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Akademický článek

A Side-Lobe Denoise Process for ISAR Imaging Applications: Combined Fast Clean and Spatial Focus Technique

Autor: Jia-Hua Xv, Xiao-Kuan Zhang, Bin-feng Zong, Shu-Yu Zheng

Publikováno v: Remote Sensing, Vol 16, Iss 13, p 2279 (2024)

The presence of side-lobe noise degrades the image quality and adversely affects the performance of inverse synthetic aperture radar (ISAR) image understanding applications, such as automatic target recognition (ATR), target detection, etc. However,

Externí odkaz: https://doaj.org/article/036d2ffc5be944ebb8ff35e173f28828

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Akademický článek

Miniaturization of Branch-Line Coupler Using Composite Right/Left-Handed Transmission Lines with Novel Meander-shaped-slots CSSRR

Autor: Hui-yong Zeng, Guang-ming Wang, Zhong-wu Yu, Xiao-kuan Zhang, Tian-peng Li

Publikováno v: Radioengineering, Vol 21, Iss 2, Pp 606-610 (2012)

A novel compact-size branch-line coupler using composite right/left-handed transmission lines is proposed in this paper. In order to obtain miniaturization, composite right/left-handed transmission lines with novel complementary split single ring res

Externí odkaz: https://doaj.org/article/bd5a942803b74f18955172bcd166bf88

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Akademický článek

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Deterministic Approach to Achieve Full-Polarization Cloak

Autor: Shaojie Wang, Xiaohui Ling, Xiao-Kuan Zhang, He-Xiu Xu, Fei Ding, Mingzhao Wang, Chaohui Wang, Yongjun Huang, Yanzhao Wang, Wei Huang, Haiwen Liu

Publikováno v: Research, Vol 2021 (2021)
Research
Xu, H X, Wang, Y, Wang, C, Wang, M, Wang, S, Ding, F, Huang, Y, Zhang, X, Liu, H, Ling, X & Huang, W 2021, ' Deterministic approach to achieve full-polarization cloak ', Research, vol. 2021, 6382172 . https://doi.org/10.34133/2021/6382172

Achieving full-polarization ( σ ) invisibility on an arbitrary three-dimensional (3D) platform is a long-held knotty issue yet extremely promising in real-world stealth applications. However, state-of-the-art invisibility cloaks typically work under

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6dcd420b6bfa7c5ac0408d228113109
https://doaj.org/article/75caab49efc443ffb2950c5f809e6195

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Deterministic Approach to Achieve Broadband Polarization-Independent Diffusive Scatterings Based on Metasurfaces

Autor: Xiaohui Ling, Tong Cai, Shiwei Tang, Xiao-Kuan Zhang, Shulin Sun, Qiong He, Shaojie Ma, He-Xiu Xu, Lei Zhou

Publikováno v: ACS Photonics. 5:1691-1702

Diffusive scatterings of electromagnetic (EM) waves by a thin screen are important in many applications, but available approaches cannot ensure uniform angular distributions of low-intensity scatterings without time-consuming optimizations. Here, we

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b2ca9276aa9c578d0cafc5cb75750390
https://doi.org/10.1021/acsphotonics.7b01036

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Broadband wide-angle polarization-independent diffusion using parabolic-phase metasurface

Autor: He-Xiu Xu, Shaojie Ma, Xiaohui Ling, Lei Zhou, Xiao-Kuan Zhang

Publikováno v: 2018 IEEE International Symposium on Electromagnetic Compatibility and 2018 IEEE Asia-Pacific Symposium on Electromagnetic Compatibility (EMC/APEMC).

Parabolic-phased profile was commonly utilized for concave or convex metalens. Here, we report for the first time using such approach for determinant and polarization-independent diffusion of scattering waves in broadband and wide incident angles by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3aa0e5e85711604d327b2244ea8b7110
https://doi.org/10.1109/isemc.2018.8393960

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Modelling of fuze electromagnetic scattering echo

Autor: Ming-cai Sun, Xiao-kuan Zhang, Mao Liu, Jun-chao Yuan

Publikováno v: 2017 IEEE 2nd Advanced Information Technology, Electronic and Automation Control Conference (IAEAC).

Fuze echo is an important factor affecting fuze-warhead matching efficiency. Based on the combination of physical optics algorithm and method of equivalent currents, the modeling of near-field echo of extended target was built. A typical encounter mo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1b7e8ae57d5f2a2d5afba220899b5e8d
https://doi.org/10.1109/iaeac.2017.8054319

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