Research on Electromagnetic Scattering Influence of Transmission Towers on Medium Wave Antenna Based on the Characteristic Mode Theory by Shiqi Zong, Chaoqun Jiao, Jiangong Zhang, Zhibin Zhao, Zheyuan Gan

“…In this paper, the electromagnetic scattering effect of ±800 kV UHV DC transmission tower on the medium-wave antenna is investigated based on the characteristic mode theory (CMT). …”
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Study on the Tribological Behaviors of a Wave Glider’s Wing’s Rotating Shaft Using Fractal and Chaotic Analysis by Shihui Lang, Hua Zhu, Xuehai Lian

“…The results reveal the tribological behaviors and wear mechanisms of the rotating shaft and provide guidance for material selection and designing, along with a basis for characterizing the wear status of the rotating shaft of wave glider wing.…”
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Beat the heat: Movements of a cold‐adapted ungulate during a record‐breaking heat wave by Aidan C. Sheppard, Emily Z. Hollik, Lee J. Hecker, Thomas S. Jung, Mark A. Edwards, Scott E. Nielsen

“…In this study, we utilized data from two populations of GPS‐collared female wood bison (Bison bison athabascae) in the boreal forest of northwestern Canada to investigate their movement behaviors in response to the 2021 Western North American Heat Wave. Using generalized additive mixed‐effect models and a model selection framework, we identified a behavioral temperature threshold for wood bison at 21°C. …”
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Specific Features of Internal Waves Manifestation in the Near Mouth Zone of the Danube by High-ResolutionSatellite Data by Medvedeva Alesia, Mikhailichenko Tamara, Stanichny Sergey, Bulatov Vitaly

“…The selection of such pairs made it possible to estimate the phase velocities of internal waves, which ranged from 0.05 m/s (0.19 km/h) to0.95 m/s (3.43 km/h) in various hydrometeorological situations. …”
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Persistence of SARS-CoV-2 in COVID-19 patients during the second wave of the pandemic in India by Arghya Das, Ashima Jain Vidyarthi, Salman Khan, Sheetal Singh, Kiran Bala, LaxmiTej Wundavalli, Manali Agarwal, Jaweed Ahmed, Amit Sehgal, Pragati Grover, Parwez, Maitrayee Narayan, Bharat Chandra Das, Amit Chauhan, Sushma Bhatnagar, Anant Mohan, Urvashi B. Singh, Rama Chaudhry

“… Introduction: India witnessed the catastrophic second wave of COVID-19 during the summer months of 2021. …”
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Broadband Linear to Circular Polarizer Based on Multilayer Frequency-Selective Surface by Yi Yuan, Jun Ding, Chao Huang, Xia Ma, Xun Qu, Chenjiang Guo

“…In this work, a transmission polarizer is described by using a frequency-selective surface to transform linearly polarized waves into circularly polarized waves. …”
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Channel and model selection for multi-channel EEG input to neural networks by Kento Harachi, Yusuke Yamamoto, Ayumi Muramatsu, Hajime Nagahara, Noriko Takemura, Shinji Shimojo, Daisuke Furihata, Yuko Mizuno-Matsumoto

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Selection of Wood Based on Acoustic Properties for the Solid Body of Electric Guitar by Anton ZORIČ, Jasmin KALJUN, Ervin ŽVEPLAN, Aleš STRAŽE

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Ultra-small millimeter-wave filter chips based on high-K single-crystal lithium niobate by Qun Li, Junyan Zheng, Yansong Yang

“…However, achieving an optimal balance between miniaturization, low insertion loss, high selectivity, and low cost of millimeter-wave filters remains a challenge for existing technologies. …”
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Impact of multi-limb oscillometric cuff measurements on hemodynamics: insights from pulse wave propagation modeling by Kamil Wolos, Leszek Pstras, Malgorzata Debowska, Jan Poleszczuk

“…In this study, we conduct an in silico investigation to evaluate the potential impact of such measurements on hemodynamics.MethodsWe employed a 0–1D model of pulse wave propagation to examine the relationship between different levels of oscillometric cuff pressure applied simultaneously at multiple sites (right above the wrists and/or ankles) and the resulting changes in blood pressure and flow at selected sites in the vascular system, assuming the absence of cardiovascular regulatory mechanisms. …”
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New explicit and Soliton Wave Solutions of Some Nonlinear Partial Differential Equations with Infinite Series Method by A. Aasaraai

“…To start with, having employed transformation wave, some nonlinear partial differential equations have been converted into an ODE. …”
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Resource optimization of secure energy efficiency based on mmWave massive MIMO-NOMA system with SWIPT by Fei ZHAO, Wanming HAO, Gangcan SUN, Yiqing ZHOU, Fei WANG, Yi WANG

“…The secure energy efficiency (SEE) problem was investigated for the millimeter wave (mmWave) multiple input multiple output (MIMO) non-orthogonal multiplex access (NOMA) systems with simultaneous wireless information and power transfer (SWIPT) in the presence of multiple legitimate receiver (LR) and an eavesdropper.LR was first grouped according to the channel state information and the cluster heads of each group were selected,then the LR of each cluster was served by each beam with NOMA and hybrid precoding technology.Based on this,a SEE maximization problem was formulated by optimizing power allocation and power splitting factors.The Dinkelbach algorithm and first order Taylor approximation were proposed to transform the original non-convex problem into a convex one,and an iterative algorithm was developed to solve it.Finally,numerical results show that the proposed scheme can effectively improve the SEE.…”
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Dynamical Behavior and the Classification of Single Traveling Wave Solutions for the Coupled Nonlinear Schrödinger Equations with Variable Coefficients by Zhao Li, Peng Li, Tianyong Han

“…Firstly, coupled nonlinear Schrödinger equations with variable coefficients are transformed into coupled nonlinear ordinary differential equations by the traveling wave transformations. Then, phase portraits of coupled nonlinear Schrödinger equations with variable coefficients are plotted by selecting the suitable parameters. …”
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Diagnostic Accuracy of Sonoelastography for Breast Lesions: A Meta-Analysis Comparing Strain and Shear Wave Elastography by Youssef Ahmed Youssef Selim, Hussein Sabit, Borros Arneth, Marwa A. Shaaban

“…This meta-analysis evaluated the diagnostic accuracy of sonoelastography for distinguishing benign and malignant breast lesions, comparing strain elastography and shear wave elastography (SWE). We systematically reviewed 825 publications, selecting 30 studies (6200 lesions: 45% benign, 55% malignant). …”
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45th Winter School on Wave and Quantum Acoustics and XLIVth Winter School on Environmental Acoustics and Vibroacoustics by 45th Winter School on WQA; XLIVth Winter School on EA&V

“…Moreover, researches in some selected topics related to those mentioned above (e.g. optoelectronics, relaxation processes) will also be presented during the school. …”
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Modelling of superposition in 2D linear acoustic wave problems using Fourier neural operator networks by Middleton Michael, Murphy Damian T., Savioja Lauri

“…A method of solving the 2D acoustic wave equation using Fourier Neural Operator (FNO) networks is presented. …”
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Advanced Self-Powered Sensor for Carbon Dioxide Monitoring Utilizing Surface Acoustic Wave (SAW) Technology by Hicham Mastouri, Mohammed Remaidi, Amine Ennawaoui, Meryiem Derraz, Chouaib Ennawaoui

“…In the context of autonomous environmental monitoring, this study investigates a surface acoustic wave (SAW) sensor designed for selective carbon dioxide (CO₂) detection. …”
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Runup of solitary waves on high strength steel mesh rock mattress revetments: Experiments and empirical equations by Mohammad Heidarzadeh, Mahan Sheibani, Roberto J. Luis-Fonseca, Felix Nowak

“…An alternative runup law was also proposed, relating the dimensionless runup (runup divided by water depth) to slope angle, incident wave height, and water depth. For practical application, it is recommended to use the average of the two runup values, although engineers may select either based on professional judgment. …”
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High‐speed main protection for multiterminal LCC‐MMC‐UHVDC based on initial wave process comparison by Yan Li, Jun Li, Guiyuan Li, Runbin Cao, Xinjie Zeng, Ning Tong

“…This paper first derives variation patterns in the time domain of initial waves under different fault conditions. By utilizing the theoretically calculated rate‐of‐change waveform for the backward current traveling wave in an external fault scenario as a reference, a main protection relay grounded in initial wave process comparison is proposed. …”
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A discriminant analysis of the P3b wave with electroencephalogram by feature‐electrode pairs in schizophrenia diagnosis by Juan I. Arribas, Luis M. San‐José‐Revuelta

“…The system works with {feature, electrode} EEG pairs which are selected based on the statistical significance of the p‐values computed over the brain P3b wave. …”
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