Multi-physical field null medium: new solutions for the simultaneous control of EM waves and heat flow by Sailing He, Ruili Zhang, Junbo Liang

“…This work introduces a structure that can control simultaneously both electromagnetic waves and heat flow. For the first time, a single structure capable of cloaking both electromagnetic waves and heat flow was experimentally demonstrated. …”
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A Three‐Terminal Memristive Artificial Neuron with Tunable Firing Probability by Mila Lewerenz, Elias Passerini, Luca Weber, Markus Fischer, Nadia Jimenez Olalla, Raphael Gisler, Alexandros Emboras, Mathieu Luisier, Miklos Csontos, Ueli Koch, Juerg Leuthold

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Electronic Structure Engineering of Single‐Atom Tungsten on Vacancy‐enriched V3S4 Nanosheets for Efficient Hydrogen Evolution by Min Xi, Hua Zhang, Lingfeng Yang, Youyu Long, Yifan Zhao, Anran Chen, Qiaozhi Xiao, Tingting Liu, Xuechun Xiao, Guangzhi Hu

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Versatile parallel signal processing with a scalable silicon photonic chip by Shihan Hong, Jiachen Wu, Yiwei Xie, Xiyuan Ke, Huan Li, Linyan Lyv, Yingying Peng, Qingrui Yao, Yaocheng Shi, Ke Wang, Leimeng Zhuang, Pan Wang, Daoxin Dai

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Multi-sensing node convolution fusion identity recognition algorithm for radio digital twin by Guofeng WEI, Guoru DING, Yutao JIAO, Yitao XU, Daoxing GUO, Peng TANG

“…Electromagnetic space is an important link to empower and coordinate sea, land, air, space and network.Electromagnetic target recognition provides important radio target identity information for the twin construction of electromagnetic space, so that it can describe and depict the identity situation of electromagnetic targets in digital space.However, a single sensing node is vulnerable to interference, and its recognition performance is limited.Wrong recognition results will provide radio digital twin with conflicting identity information.Therefore, based on the requirements of radio digital twin in electromagnetic space, a radio target recognition framework for radio digital twin was constructed and a multi-sensing node convolution neural network individual identity fusion recognition algorithm was proposed.Compared with the nearest single sensing node, the recognition performance is improved by 6.29% by deploying the multi-node recognition network in the actual scene, which provides more accurate individual identity information.…”
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Generation Mechanism and Characteristic Analysis of Dual-Frequency Pseudo-Signal Interference of the Swept-Frequency Radar by Hong-Ze Zhao, Guang-Hui Wei, Xiao-Dong Pan, Xue Du, Xu-Xu Lyu

“…Through experiments, it is found that dual-frequency electromagnetic radiation will cause “hill” and “spike” type pseudo-signal interference to the swept-frequency radar. …”
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Metasurface-Based Cylindrical Lenses and Their Antenna Gain Enhancement by Yuping Shang, Wenjun Zhou, Cheng Liao

“…Electromagnetic metasurface lenses with the characteristic of being conformal to a cylindrical geometry are presented in this study. …”
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Multiobjective-Optimized Design of a New UWB Antenna for UWB Applications by C. Moreno de Jong van Coevorden, M. Fernández Pantoja, Salvador G. García, A. Rubio Bretones, R. Gómez-Martín, K. Palmer

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Novel MSVPWM to Reduce the Inductor Current Ripple for Z-Source Inverter in Electric Vehicle Applications by Qianfan Zhang, Shuai Dong, Ping Xue, Chaowei Zhou, ShuKang Cheng

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A Current Phase Decoupler for 5 G Smartphone Multiunit Frame Antenna by Hao-Miao Zhou, Chenghao Yuan, Di Wu, Yanqun Fang, Mingmin Zhu, Guoliang Yu, Yang Qiu

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Evaluation of the Trapped Surface Wave of a Vertical Electric Dipole Based on Undetermined Coefficient Method in the Presence of N-Layered Region: A Graphical Approach by Hong Lei Xu, Ting Ting Gu, Yong Zhu, Xiao Wei, Liang Sheng Li, Hong Cheng Yin

“…In previous studies, the trapped surface wave, which is defined by the residue sums, has been addressed in the evaluation of the Sommerfeld integrals describing electromagnetic field of a vertical dipole in the presence of three-layered or four-layered region. …”
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A topology-guided high-quality solution learning framework for security-constraint unit commitment based on graph convolutional network by Liqian Gao, Lishen Wei, Shichang Cui, Jiakun Fang, Xiaomeng Ai, Wei Yao, Jinyu Wen

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ADI-MRTD Algorithm for Periodic Structures Analysis by Xiaohua Dong, Yiwang Chen, Pin Zhang, Yichao Teng, Xiaobo Zhuansun

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The Effects of the Reverse Current Caused by the Series Compensation on the Current Differential Protection by Cui Tang, Xianggen Yin, Xuanwei Qi, Zhe Zhang, Minghao Wen

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Measurement of degree of non-uniformity of electric field by S. S. Kolmogorova, A. S. Kolmogorov, S. V. Biryukov

“…Examination of the degree of non-uniformity of the electromagnetic field assumes the estimate necessary for determining the type of the field and further standard classification, for the purpose of establishing dependencies and determining the applicability of existing and developed sensors in research of parameters of electromagnetic fields. …”
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A Wideband Circularly Polarized Dielectric Resonator Antenna Using Inverse f-Shaped Slot Excitation with Parasitic Metal Structure by Zizu Chen, Guoliang Yu, Di Wu, Mingmin Zhu, Yang Qiu, Hao-Miao Zhou

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RF Field Build-Up inside a Manned Space Vehicle Using Novel Ray-Tracing Algorithm by Balamati Choudhury, Hema Singh, R. M. Jha

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2D Efficient Unconditionally Stable Meshless FDTD Algorithm by Kang Luo, Yun Yi, Yantao Duan, Boao Xu, Bin Chen

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