Staring Spotlight SAR with Nonlinear Frequency Modulation Signal and Azimuth Non-Uniform Sampling for Low Sidelobe Imaging by Wei Xu, Lu Zhang, Chonghua Fang, Pingping Huang, Weixian Tan, Yaolong Qi

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Analyze the FMCW Waveform Skin Return of Moving Objects in the Presence of Stationary Hidden Objects Using Numerical Models by Taiwen Tang, Chen Wu, Janaka Elangage

“…The main features of the paper are bonding the aspects of antenna array and electromagnetic (EM) wave multi-skin-return modeling and simulation (M&S) with the aspects of algorithm and measurement/tracking system architecture. …”
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A Novel Integrated Method for Harmonic Suppression and Reactive Power Compensation in Distribution Network by Yifei Wang, Kaiyang Yin, Huikang Liu, Youxin Yuan

“…The main contributions of this paper are as follows: (1) According to the demand for the integration of harmonic suppression and reactive power compensation, the steps of integrated method for harmonic suppression and reactive power compensationare proposed, and then the methods for harmonic filtering and reactive power compensation are investigated; (2) a method for designing the capacity of a filter capacitor and the rated parameter of an electromagnetic coupling reactance converter is proposed, and an optimization simulation system is constructed to design the parameters of the filter; (3) a simulation system is developed, followed by parameter design and simulation analysis of harmonic filtering subsystem (HFSS), reactive power compensation subsystem (RPCSS) and the integrated system of harmonic suppression and reactive power compensation. …”
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Structural, morphological and photocatalytic properties of nanostructured TiO2/AgI photocatalyst by Ivan Mironyuk, Nazarii Danyliuk, Liliia Turovska, Ihor Mykytyn, Volodymyr Kotsyubynsky

“…Nanostructured TiO2/AgI photocatalyst under the action of ultraviolet or visible electromagnetic radiation effectively neutralizes organic pollutants in the aqueous environment. …”
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Using Convolutional Neural Networks for Cloud Detection on VEN<i>μ</i>S Images over Multiple Land-Cover Types by Ondřej Pešek, Michal Segal-Rozenhaimer, Arnon Karnieli

“…In most parts of the electromagnetic spectrum, solar radiation cannot penetrate clouds. …”
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Evaluation of the Transient Overvoltages of HVDC Transmission Lines Caused by Lightning Strikes by Amr S. Zalhaf, Ensheng Zhao, Yang Han, Ping Yang, Abdulrazak H. Almaliki, Reda M. H. Aly

“…The distributed-parameter model is used to represent the DC-TL using the electromagnetic transients program (EMTP), considering real parameters of shielding wires and DC towers to study the lightning impact in the case of back-flashover and shielding-failure phenomena. …”
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Exergoeconomic Analysis of a Mechanical Compression Refrigeration Unit Run by an ORC by Daniel Taban, Valentin Apostol, Lavinia Grosu, Mugur C. Balan, Horatiu Pop, Catalina Dobre, Alexandru Dobrovicescu

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Effect of Bi₂O₃–CuO Flux on the Microstructure, Soft Magnetic Properties, and Gyromagnetic Properties of NiCuZn Ferrites for LTCC Devices by Xiaoling Lu, Lei Zhang

“…In this work, the electromagnetic properties of Ni_0.22Cu_0.31Zn_0.47Fe₂O₄ (NiCuZn) ferrites doped with 0.3 wt% Bi₂O₃ + <i>x</i>CuO flux (<i>x</i> = 0.2, 0.4, 0.6, and 0.8 wt%) were studied. …”
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Biochar from Rice Husk as Efficient Biosorbent for Procion Red Removal from Aqueous Systems by Neza R. Palapa, Tarmizi Taher, Novie Juleanti, Normah Normah, Aldes Lesbani

“…The characterisation showed a (002) reflection peak at 2θ = 23° with broad and quite intense diffraction, which indicates reflection of electromagnetic waves by silicates, oxides and carbon present in the rice husk-BC. …”
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Ionospheric Sounding Based on Spaceborne PolSAR in P-Band by Wulong Guo, Cheng Wang, Haisheng Zhao, Shaodong Zhang, Le Cao, Peng Xiao, Lu Liu, Liang Chen, Yuanyuan Zhang

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Spatiotemporal Dynamics of Sleep Spindle Sources Across NREM Sleep Cycles by Valentina Alfonsi, Aurora D’Atri, Maurizio Gorgoni, Serena Scarpelli, Anastasia Mangiaruga, Michele Ferrara, Luigi De Gennaro, Luigi De Gennaro

“…Low resolution brain electromagnetic tomography (LORETA) was applied for the EEG source localization. …”
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Broadband Polarization Rotator and Splitter Based on 70 nm-Etched Waveguides on SOI Platform by Ye Tian, Zhe Kang, Tingge Dai, Peipeng Xu, Yan Li, Yegang Lv, Xiaowei Zhang

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Revision amendments of AQ 6201 General Technical Requirements of Coal Mine Safety Monitoring System by SUN Jiping

“…The main contents of proposed amendments include: increasing alarm and power-off locking function of coal and gas outburst, increasing wind direction sensor; allowing the use of optical fiber cable transmission in the system; enhancing sensor protection grade to IP65; dual host computer hot-backup and automatic switch are needed and lightning protection of underground power source is not needed; reducing transmission processing error; error rate of analog input, analog output and cumulative input transmission processing is not more than 0.5%; shortening the maximum inspection cycle of the system, which is not more than 10 s; prolonging record storage time and shortening information missing time; real-time monitoring value of methane and other important monitoring points should be kept for more than 3 months, analog value statistics and records should be kept for more than 2 years; when a system failure occurs, time length of losing above information should be not more than 40 s; shortening response time of extracting picture, response time of extracting 85% of the whole picture is less than 1 s, and response time of extracting the other pictures is less than 2 s; reducing bit error rate, which should not be greater than 10-9; increasing transmission distance from substation to sensor and power supply distance from intrinsically safe power source to substation, the transmission distance from substation to sensor and actuator and the power supply distance should be more than 2 km, or 3 km, or 6 km; shortening switch time of two computers, the time from the host fault to the backup host into normal working should be not more than 40 s; increasing working time of backup power source, when grid is blackout, the backup power source should be able to ensure that the system continuous monitoring time is not less than 3 h; reducing immunity test level, the immunity levels of electrostatic discharge, RF electromagnetic field radiation, electrical transient bursts and surge are the second level; canceling requirements of reliability; monitoring equipments used in underground coal mine must be explosion-proof.…”
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P53 status, and G2/M cell cycle arrest, are determining factors in cell-death induction mediated by ELF-EMF in glioblastoma by Romina Mehdizadeh, Alireza Madjid Ansari, Flora Forouzesh, Fatemeh Shahriari, Seyed Peyman Shariatpanahi, Ali Salaritabar, Mohammad Amin Javidi

“…Extremely low-frequency electromagnetic fields (ELF-EMF) have characteristics and capabilities that can be proposed as a new cancer treatment method with low side effects. …”
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UNDERSTANDING OF CROP LODGING INDUCED CHANGES IN SCATTERING MECHANISMS USING RADARSAT-2 AND SENTINEL-1 DERIVED METRICS by S. Chauhan, R. Darvishzadeh, M. Boschetti, A. Nelson

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Design of Broadband W-Band Waveguide Package and Application to Low Noise Amplifier Module by Jihoon Doo, Woojin Park, Wonseok Choe, Jinho Jeong

“…Finally, the broadband waveguide package is designed using a commercial three-dimensional electromagnetic structure simulator and applied to build a <i>W</i>-band low noise amplifier module. …”
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New photocatalytic materials based on alumina with reduced band gap: A DFT approach to study the band structure and optical properties by Taha Yasin Ahmed, Shujahadeen B. Aziz, Elham M. A. Dannoun

“…Alumina materials are abundant and the main shortcoming of alumina for photocatalyst applications is their large energy band gap and little absorption in the visible region of electromagnetic (EM) radiation. Insertion of transition metals (TM) into semiconductor or insulating materials is a hot approach to improve the absorption behavior of these materials using DFT assessment. …”
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Gradual Domain Adaptation with Pseudo-Label Denoising for SAR Target Recognition When Using Only Synthetic Data for Training by Yuanshuang Sun, Yinghua Wang, Hongwei Liu, Liping Hu, Chen Zhang, Siyuan Wang

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Reactive Silica Traces Manure Spreading in Alluvial Aquifers Affected by Nitrate Contamination: A Case Study in a High Plain of Northern Italy by Edoardo Severini, Marco Bartoli, Monica Pinardi, Fulvio Celico

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Design and Optimization of an Ultrathin and Broadband Polarization-Insensitive Fractal FSS Using the Improved Bacteria Foraging Optimization Algorithm and Curve Fitting by Yaxi Pan, Jian Dong

“…The curve-fitting results are used to evaluate the fitness function of the IBFO algorithm, replacing multiple repeated calls to the electromagnetic simulation software with the curve-fitting equation and thus speeding up the design process. …”
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