Choice of Modulation Mode and Satellite-Based Radar Altimeter Parameters by D. S. Borovitsky, A. E. Zhesterev, V. P. Ipatov, R. M. Mamchur

“…However, modern circuitry capabilities allow to implement digital processing of the signals with the bandwidth of hundreds MHz, giving thereby the way to involving BPSK signals which are not that susceptible to various drifts and external disturbances, do not require frequency modulation super-linearity, etc. In the paper both modulation formats are compared and recommendations are given on how to choose the structure and parameters of BPSK signal.…”
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Laser-Induced Periodic Nanostructure on Polyimide Film Surface Using 248 nm Excimer Laser by Songqing Zhao, Xuan Xie, Mingyang Li, Limin Yang, Tongjing Liu

“…In this study, nanoscale periodic surface structures were fabricated on polyimide (PI) films using a linearly polarized KrF excimer laser with a wavelength of 248 nm. …”
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High-Frequency Impedance of Rotationally Symmetric Two-Terminal Linear Passive Devices: Application to Parallel Plate Capacitors with a Lossy Dielectric Core and Lossy Thick Plates by José Brandão Faria

“…Linear passive electrical devices/components are usually characterized in the frequency domain by their impedance, i.e., the ratio of the voltage and current phasors. …”
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Progressive Collapse Analysis of a Reinforced Concrete Structure Using the Enhanced Local Resistance (ELR) Method: A Comparison of UFC 4-023-03 and the Turkish Earthquake Code (TEC... by Saffet Kılıçer

“…The guide proposes three methodologies for assessing the progressive collapse resistance of structures: the Alternative Path method (AP), the Tie Force method (TF), and the Enhanced Linear Resistance method (ELR). …”
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Factor structure and trends in SF-12v2 health-related quality of life scores among pre-and post-pandemic samples in Thailand: confirmatory factor analysis and Rasch analysis by Krittaphas Kangwanrattanakul

“…This study examined differences in mean scores, item interpretations due to differential item functioning (DIF), and factor structure invariance using confirmatory factor analysis (CFA) between the pre- and post-pandemic periods. …”
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Structure–dependent chlorine dioxide release from poly(acrylic acid) and hydroxyethyl cellulose hydrogels: Insights from real-time positron annihilation lifetime spectroscopy and q... by Pegah Poursafar, Adrienn Kazsoki, Barnabás Palcsó, Károly Süvegh, Romána Zelkó

“…This rapid release is linked to PAA's linear, anionic structure, showing binding energies of −24.8 kJ/mol for ClO₂ and − 65.6 kJ/mol for water. …”
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Research on dynamic envelope calculation method of suspended monorail vehicle by PENG Changfu, BAI Yongping

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Correlations of Strength and Elastic Modulus of Cohesive Soil with SPT in Bakrajo Region-Kurdistan of Iraq by Kamal Ahmad Rashed

“…Reasonably estimating the uniaxial compressive strength (UCS) and elastic modulus (E) of cohesive soil is crucial in the routine design of structures built on such soils. However, there is no reasonable relationship that could be utilized to estimate (UCS) and (E) of cohesive soils in the Kurdistan region of Iraq using the field test of Standard Penetration Test (SPT). …”
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Determinants of soybean (Glycine max.) market supply in Northwestern Ethiopia by Takele Atnafu Delele, Almaz Giziew Adugna, Birhanu Melesse Gelaw

“…The data were obtained mainly from sampled soybean growers via structured interviews with key informant interviews and focus groups for triangulation. …”
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Post-decriminalisation of Section 377: Socio-legal obstacles faced by homosexual persons in Chennai by S KalpanaSri, Mahalaxmi Shivshankar Tiwari

“…The quantitative approach employed structured questionnaires with 86 respondents selected via snowball sampling from a non-governmental organisation. …”
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Cubic Idempotence Preserver Problem in Hermitian Matrix Space by ZHANG Haoran, XU Jinli

“…Preserver problems are the study of preserving maps of certain invariants on a given mathematical structure. In order to preserve the cubic idempotent of Hermitian matrix space, we study the image from the basis of 2 × 2-dimensional Hermitian matrix space to m × m-dimensional Hermitian matrix space, and give the representation of the real linear mapping from low-dimensional to high-dimensional Hermitian matrix space.…”
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Designing a robust method to improve virtual inertia control performance in islanded microgrid by Farhad Amiri

“…Therefore, to overcome these problems, it needs a suitable controller in its structure. In this paper, a linear quadratic regulator mode feedback controller based on deep learning is proposed to improve the performance of virtual inertia control in an islanded microgrid against disturbances and uncertainties in the system. …”
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The statistical correlations of rate of change of TEC index (ROTI) on the standard scintillation indices over the Canadian Arctic by Yong Wang, P. T. Jayachandran, Fei-Fei Wang, Q.-H. Zhang, Shu-Ji Sun, Tong Xu, Zan-Yang Xing, Yu-Zhang Ma, J. M. Ruohoniemi, S. G. Shepherd

“…The differentiated responses suggest that the significant enhancement of standard phase scintillation index is fundamentally dominated by refractive effects, which is primarily driven by large-scale ionospheric structures (>Fresnel-scale probably). The feeble inflation of S4 supports the assertion. …”
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Comparative Analysis of Pretreatment Methods for Processing Bulk Flax and Hemp Oilseeds Under Uniaxial Compression by Abraham Kabutey, Sonia Habtamu Kibret, Asmerom Woldemichael Kiros, Meseret Abraham Afework, Michael Onwuka, Akshay Raj

“…The results showed that heating temperatures linearly increased the amounts of oil yield but did not correlate linearly with energy requirement. …”
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Growth Patterns of Reef-Building <i>Porites</i> Species in the Remote Clipperton Atoll Reef by Ania Ochoa-Serena, J. J. Adolfo Tortolero-Langarica, Fabián A. Rodríguez-Zaragoza, Juan P. Carricart-Ganivet, Eric Clua, Alma P. Rodríguez-Troncoso

“…These differences are particularly important as each species fulfills different ecological functions within the reef, contributing to the ecosystem balance and enhancing the relevance of the massive species in the physical structure of remote reef systems, such as Clipperton Atoll.…”
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Angular scattering measurements and modelling from building surfaces at sub‐THz frequencies between 92‐110 GHz by Demos Serghiou, Mohsen Khalily, Tim Brown, Rahim Tafazolli

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Temporal dynamics and relationship between negative air ions and environmental factors in subtropical forests, China by Changshun Li, Chen Zong, Bo Chen, Xiaoyan Yang, Man Huang, Yu Hong, Kaijin Kuang, Habib Ali, Guofang Zhang

“…To investigate the dynamic changes of NAIs and their driving factors, this study focuses on the long-term monitoring of NAIs in the Yunzhong Mountain forest of the South Asian subtropical region in China. Using linear mixed models, structural equation models, and other ecological niche models, the study explores the characteristics of the dynamic changes in NAIs and their responses to meteorological factors, air quality factors, and radiation factors in the Yunzhong Mountain forest. …”
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Causal Unit Selection using Tractable Arithmetic Circuits by Haiying Huang, Adnan Darwiche

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Modelling the Effects of Intelligentization on the Economic Resilience of Rural Households in the Face of Climate Change (Case study: Ferdows, Boshrouyeh & Sarayan Counties) by Aliakbar Anabestani, Nabiollah Taheri, Pegah Moridsadat

“…For data analysis in this research, correlation and stepwise regression tests were conducted using SPSS software. Additionally, the Structural Equation Modelling (SEM) approach was utilized with the Partial Least Squares method in the SMART PLS 4 software to examine the effects of the variables.Finding: The results of this research showed that the smartness of villages, with the value of T (18.958) and the value of the path coefficient (0.741), has a positive effect on the economic resilience of rural households in the face of climate change. …”
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COMPARATIVE ANALYSIS OF NEOGEODYNAMICS OF THE BALTIC SYNECLISE AND THE NORTHERN SLOPE OF THE VORONEZH ANTECLISE A by A. O. Agibalov, V. A. Zaitsev, A. A. Sentsov

“…The paper presents the results of comparative neogeodynamic analysis of the Baltic syneclise and northern Voronezh anteclise based on structural-geomorphological interpretation, digital elevation model (DEM) processing procedure using LESSA program [Zlatopolsky, 2011], seismic analysis, and computer geodynamic modeling. …”
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