Improving the efficiency of an optical-to-terahertz converter using sapphire fibers by N. V. Zenchenko, D. V. Lavrukhin, I. A. Glinskiy, D. S. Ponomarev

“…The maximum localization of the electromagnetic field in close proximity to the edges of electrodes at the “fiber–semiconductor” interface is achieved with a profiled sapphire fiber diameter of 220 μm.Conclusions. …”
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Mesospheric tide comparisons at low latitudes observed by two collocated meteor radars by Jian Li, Wen Yi, XiangHui Xue, Jie Zeng, HaiLun Ye, JianYuan Wang, JinSong Chen, Na Li, TingDi Chen

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Design and Experimental Assessment of a 2D Microwave Imaging System for Brain Stroke Monitoring by Jorge A. Tobon Vasquez, Rosa Scapaticci, Giovanna Turvani, Gennaro Bellizzi, Nadine Joachimowicz, Bernard Duchêne, Enrico Tedeschi, Mario R. Casu, Lorenzo Crocco, Francesca Vipiana

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Terahertz joint communication and sensing waveform:status and prospect by Zhiqing WEI, Zhiyong FENG, Yiheng LI, Hao MA, Jinzhu JIA

“…To meet the requirements of machine communication and immersive service in the 6G era for high precision perception and high speed communication, communication perception integration technology emerges at the right moment.Based on this, the scenarios, waveform design methods and future prospects of terahertz communication perception integrated waveform were described and summarized.First of all, the scenarios and requirements of terahertz integrated waveform design were summarized, including perception-assisted communication scenarios, new business scenarios generated by perception, etc.Then, from the propagation characteristics of terahertz electromagnetic wave, the characteristics of terahertz devices, and the requirements of communication and perception on waveform, the characteristics of terahertz communication and perception integrated waveform were analyzed, and the research status of terahertz communication integrated waveform was summarized.Finally, the future research direction of terahertz synesthesia integrated waveform was pointed out.…”
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Determination of Gear Bending Fatigue Limit based on Up and Down Method by Yang Guangming

“…The test method of pulse load in single-tooth and the group method is used in the experiment and the bending fatigue strength test of gear tooth at 5classes of constant stress levels is carried out on the electromagnetic resonance testing machine. By applying planar section method and broken- line section method,the root stress of gear teeth under different load levers is calculated. …”
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Quantum Radiation Properties of General Nonstationary Black Hole by T. Ibungochouba Singh

“…Using the generalized tortoise coordinate transformations the quantum radiation properties of Klein-Gordon scalar particles, Maxwell’s electromagnetic field equations, and Dirac equations are investigated in general nonstationary black hole. …”
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Changes in Electrokinetic Coupling Coefficients of Granite under Triaxial Deformation by Osamu Kuwano, Shingo Yoshida

“…Electrokinetic phenomena are believed to be the most likely origin of electromagnetic signals preceding or accompanying earthquakes. …”
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Effective Antenna Modellings for NF-FF Transformations with Spherical Scanning Using the Minimum Number of Data by Francesco D'Agostino, Flaminio Ferrara, Claudio Gennarelli, Rocco Guerriero, Massimo Migliozzi

“…They rely on the nonredundant sampling representations of the electromagnetic fields and on the optimal sampling interpolation expansions, and use effective antenna modellings. …”
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Pattern Synthesis of Linear Antenna Arrays Using Enhanced Flower Pollination Algorithm by Urvinder Singh, Rohit Salgotra

“…LAA design is a tricky and difficult electromagnetic problem. Hence to check the efficacy of the proposed algorithm it has been used for synthesis of four different LAA with different sizes. …”
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A 60 GHz Planar Diplexer Based on Substrate Integrated Waveguide Technology by Nikolaos Athanasopoulos, Dimitrios Makris, Konstantinos Voudouris

“…Measurements are in good agreement with electromagnetic simulation, reporting very good channel isolation, small return losses, and moderate insertion losses in the passbands. …”
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Design and Implementation of RF Communication Module in Intelligence Home by Yan Zeng, Wenbin2 Cheng, Yuehong Dai

“…Simulated FIFO buffer is used to ensure no loss of data while anti-collision function is realized by checking the frequency of electromagnetic wave before sending data. Test results show that this module can meet the demand of low cost, low power consumption and long distance wireless transmission.…”
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Miniaturized Coupling Structures for Decoupling PIFAs on Handheld Devices by Qian Li, Yaxin Yu

“…Due to the small spacing between two conducting patches, high electromagnetic field is induced within the dielectric layer. …”
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Coupling and Shielding Properties of the Baffle in ICP System by Jozef Brcka, R. Lee Robison

“…Transparency of the baffle to RF magnetic fields is computed using a three-dimensional (3D) electromagnetic field solver. A simple two-dimensional sheath model is used to understand plasma interactions with the DB slot structure. …”
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Applying Closing Phase-Angle Control Technique in Bounce Reduction of AC Permanent Magnet Contactor by Chieh-Tsung Chi

“…The proposed new actuator overcomes the bouncing problem of an uncontrollable restrictions imposed by previously conventional AC electromagnetic (EM) contactor based on the minimization of kinetic energy prior to two contacts impact. …”
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Beam Synthesis with Low-Bit Reflective Coding Metamaterial Antenna: Theoretical and Experimental Results by Qinhao Wu, Yongqiang Cheng, Xiang Li, Hongqiang Wang

“…It can realize real-time control of electromagnetic wave and build multifunction radar array system. …”
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Simulation Study on the Vibration Response of an EV Power Train Considering the Fluid-structure Coupling by Chen Shiyang, Yu Peng, Zhang Tong, Guo Rong

“…At last,the power train vibration response under electromagnetic excitation is obtained by simulation,and it is compared with the result of the original model. …”
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Control of Energy Storage Systems for Aeronautic Applications by G. Canciello, A. Cavallo, B. Guida

“…The main task of the supercapacitor is to protect the electric generator from abrupt power changes resulting from sudden insertion or disconnection of loads or from loads with regenerative power capabilities, like electromagnetic actuators. A controller based on high-gain concepts is designed to drive a DC/DC converter connecting the supercapacitor to the main electric bus. …”
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Decoupling Suspension Controller Based on Magnetic Flux Feedback by Wenqing Zhang, Jie Li, Kun Zhang, Peng Cui

“…As a result, the robustness and stability properties of double-electromagnet suspension control system have been enhanced.…”
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The Application of Terahertz Technology in Corneas and Corneal Diseases: A Systematic Review by Bing Jie Chow, Chang Liu, Mingyi Yu, Isabelle Xin Yu Lee, Jodhbir S. Mehta, Qing Yang Steve Wu, Regina Wong Kay Ting, Ke Lin, Yu-Chi Liu

“…Terahertz (THz) waves reside in the electromagnetic spectrum between the microwave and infrared bands. …”
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Is There a Metamaterial Route to High Temperature Superconductivity? by Igor I. Smolyaninov, Vera N. Smolyaninova

“…Here we point out that recently developed field of electromagnetic metamaterials deals with somewhat related task of dielectric response engineering on sub-100 nm scale. …”
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