Isomorphism-Based Fast Simulation of Mismatched Photovoltaic Arrays by D. del Giudice, A. Dolara, J. D. Bastidas-Rodriguez, G. Spagnuolo, A. M. Brambilla, F. Bizzarri

“…The lower the simulation accuracy required, the smaller the rank of the system of equations to solve. The application examples proposed in the article, concerning a PV array affected by a partial shading by nearby objects that changes during the day and a faulty PV field made up of half-cut modules, allow one to quantify the reduction in model complexity and the consequent computation time granted by the proposed technique as a function of the desired accuracy of the simulation results.…”
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ULTRA-WIDEBAND SCANNING ANTENNA ARRAY WIRE EMITTERS by O. A. Yurtsev, A. A. Popov

“…In a flat lattice, the frequency overlap coefficient and the phase scan sector are smaller than in a linear lattice and decrease with the number of rows. The reduced antenna array has a number of design advantages and can be used in systems with ultra-wideband signals.…”
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Efficiency of the Miniature Anti-jam GNSS Antenna Array by A. V. Nemov, D. A. Nemov, D. L. Minh, S. A. Saveliev, A. N. Plastikov

“…Miniature CRPAs are in demand not only with mass consumer of GPS/GLONASS house-hold equipment, but with expert users of complex hardware as well, where high-tech multi-sensor miniature antenna systems (AC) can be applied. Such types of AC used for intelligent control of spatial selectivity are considered as antenna arrays. …”
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Robust Centered Element Concentric Circular Antenna Array with Low Side Lobe Using Variable Loading and Tapering Windows in the Presence of Array Imperfections by M. F. Reza, M. S. Hossain, M. M. Rashid

“…However, the performance of CECCAA system is degraded in the presence of array imperfections. …”
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Influence of crosspolarization of dual-polarized antenna elements on the ergodic capacity of a multichannel system by Ekaterina V. Averina, Ksenia V. Smuseva, Pavel A. Tokarev, Grigory K. Uskov

“…Background. Antenna arrays based on dual-polarization elements are used as radiating devices for modern and perspective radio communication systems. …”
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Thermal Heating in ReRAM Crossbar Arrays: Challenges and Solutions by Kamilya Smagulova, Mohammed E. Fouda, Ahmed Eltawil

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A METHOD OF INCREASING THE INTEGRITY OF INFORMATION STORED IN DATA STORAGE SYSTEMS BY COMBINING SYNDROME AND PROBABILISTIC DECODING by Alina A. Lanina, Alla B. Levina

Subjects: “…coding theory, syndrome decoding, soft decoding, storage systems, redundant array of independent disks.…”
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Photovoltaic-Thermal Side-Absorption Concentrated Module with Micro-Structures as Spectrum-Division Component for a Hybrid-Collecting Reflection Solar System by Jyh-Rou Sze, An-Chi Wei

“…In order to reduce the absorption by materials and the axial-chromatic aberration caused by the transmissive optical system and to improve the performance of the entire system, a reflective system, the parabolic mirror array, fabricated by the ultra-precision diamond turning technology, is proposed herein. …”
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Development of the Real‐Time 30‐s‐Update Big Data Assimilation System for Convective Rainfall Prediction With a Phased Array Weather Radar: Description and Preliminary Evaluation by T. Honda, A. Amemiya, S. Otsuka, G.‐Y. Lien, J. Taylor, Y. Maejima, S. Nishizawa, T. Yamaura, K. Sueki, H. Tomita, S. Satoh, Y. Ishikawa, T. Miyoshi

“…Abstract We present the first ever real‐time numerical weather prediction system with 30‐s update cycles at a 500‐m grid spacing for the prediction of convective precipitation in the subsequent 30 min using a new‐generation multi‐parameter phased array weather radar. …”
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Multi-Channel Radio-Over-Fiber Communication Systems Through Modulation Instability Phenomenon by Rasul Azizpour, Hassan Zakeri, Gholamreza Moradi, Mohammad Alibakhshikenari, Francisco Falcone, BO Liu, Tayeb A. Dendini, Imko Park, Slawomir Koziel, Ernesto Limiti

“…This paper explores novel applications of RoF systems in enhancing phased array antenna (PAA) performance for multi-channel wireless communication applications through the modulation instability (MI) phenomenon. …”
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Technical and Economic Analysis of Servers as Computing System Modules of the Warehouse Scale Computer Class by Grigory V. Petushkov, Alexander S. Sigov

“…The work set out to technically and economically analyze servers as computing modules of computing systems of the warehouse scale computer (WSC) class.Methods. …”
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Plasmonic Demultiplexer With Tunable Output Power Ratio Based on Metal-Dielectric-Metal Structure and E7 Liquid Crystal Arrays by Zelong Wang, Lin Cheng, Yuyao Wu, Chengpu Li, Mingyang Gong, Pengfei Cao, Xiaodong He, Tiaoming Niu

“…Using the electronical tunable birefringence characteristic of liquid crystal and its arrays structure paves a new way to realize practical on-chip plasmonic system, which can be widely used not only in demultiplexers but also in nanosensors, optical splitters, filters, optical switches, nonlinear photonic and slow-light devices.…”
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A multi-focused electrospinning system with optimized multi-ring electrode arrays for the wasteless parallel fabrication of centimeter-scale 2D multilayer electrospun structures by Ja Sung Lee, Armando Ramos-Sebastian, Changho Yu, Sung Hoon Kim

“…This paper presents a multi-focused electrospinning system consisting of three arrays of ring-shaped electrodes designed for the parallel fabrication of centimeter-scale multilayer 2D electrospun structures. …”
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Effect of mutual coupling and antenna correlation on MIMO system in three-dimensional spatial channel models by Jie ZHOU, Jing-feng CHEN, Lin QIU, Kikuchi HISAKAZU

“…A channel model for frequency nonselective Rayleigh fading MIMO channel was set up and the channel model setting was extended to three-dimensional space.The mutual coupling between antenna elements was analyzed based on the equivalent network model of the multiple-antenna.The general spatial correlation expressions of channel model with the impact of mutual coupling were derived in the three-dimensional spatial channels.When the receivers were different antenna arrays,the effect of the angular parameters associated with the mean azimuth of arrival(MAOA),azimuth spread(AS),meant elevation of arrival(MEOA)and elevation spread(ES)on the MIMO system capacity was investigated.Numerical results verifiy the impact of different angle spread on spatial correlation with the mutual coupling and indicate that the system capacity is more dependent on the MAOA and MEOA than the AS and ES.…”
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Development of a Multi-Channel Ultra-Wideband Electromagnetic Transient Measurement System by Shaoyin He, Xiangyu Chen, Bohao Zhang, Liang Song

“…In complex electromagnetic environments, such as substations, converter stations in power systems, and the compartments of aircraft, trains, and automobiles, electromagnetic immunity testing is crucial. …”
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Deep Learning Framework Using Spatial Attention Mechanisms for Adaptable Angle Estimation Across Diverse Array Configurations by Constantinos M. Mylonakis, Pantelis Velanas, Pavlos I. Lazaridis, Panagiotis Sarigiannidis, Sotirios K. Goudos, Zaharias D. Zaharis

“…This hybrid approach not only enhances DoA estimation precision, but also significantly reduces retraining requirements when adapting to new array configurations, positioning it as a robust, scalable tool for next-generation wireless communication systems.…”
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Evaluation of Influenza-Specific Humoral Response by Microbead Array Analysis by Yoav Keynan, Tavis Bodnarchuk, Stephen Wayne, Yan Li, Keith R. Fowke

“…The benefits of suspension microbead array (MBA) analysis are numerous. The multiplex capabilities of the system conserve time, money and sample, while generating statistically powerful data.…”
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System Verification and FPGA Implementation of Hardware Preemptive Scheduler for RISC-V Processor by Ionel Zagan, Vasile Gheorghita Gaitan

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Dual-Level Fault-Tolerant FPGA-Based Flexible Manufacturing System by Gehad I. Alkady, Ramez M. Daoud, Hassanein H. Amer, Yves Sallez, Hani F. Ragai

Subjects: “…flexible manufacturing systems…”
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Advancements in Antenna and Rectifier Systems for RF Energy Harvesting: A Systematic Review and Meta-Analysis by Luis Fernando Guerrero-Vásquez, Nathalia Alexandra Chacón-Reino, Segundo Darío Tenezaca-Angamarca, Paúl Andrés Chasi-Pesantez, Jorge Osmani Ordoñez-Ordoñez

“…This systematic review explores recent advancements in antenna and rectifier systems for radio frequency (RF) energy harvesting within the gigahertz frequency range, aiming to support the development of sustainable and efficient low-power electronic applications. …”
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