A Novel Microstrip-to-Microstrip Vertical Via Transition in X-Band Multilayer Packages by M. X. Yu

“…This paper investigates a novel X-band microstrip-to-microstrip vertical via transition with matching pads loaded signal via. This design has been proposed for a multilayer substrate package. …”
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Snaps to Connect Coaxial and Microstrip Lines in Wearable Systems by Tiiti Kellomäki

“…The measured S-parameters of the transition are presented, and an equivalent circuit and approximate equations are derived for system design purposes. …”
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Development of Spherical Actuator with L-Shaped Yoke by Yu-Wen Huang, Hao-Wen Chung, Yu-Ming Chen, Chien-Sheng Liu, Ming-Fu Chen

“…By utilizing the shape characteristics of the yoke and the magnetization direction of the magnet, the magnetic flux is concentrated and the magnet is shared, thereby improving the performance of the actuator. In the design process, SOLIDWORKS 2018 software is used for design modeling and assembly simulation, ANSYS Maxwell 2018 software is employed for magnetic circuit analysis and electromagnetic simulation, while MATLAB is utilized for analyzing the dynamic characteristics through a mathematical model. …”
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A Quasi-Two-Dimensional Physics-Based Model of HEMTs without Smoothing Functions for Joining Linear and Saturation Regions of I-V Characteristics by Eugeny A. Ryndin, Amgad A. Al-Saman, Boris G. Konoplev

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Acute Effects of a Single-Bout Session of High-Intensity Functional Training and Moderate-Intensity Functional Training on Cognitive Functions, Anxiety, and Stress in Healthy Adult... by Francisco José Trujillo-Gutiérrez, José López-Aguilar, Francisco Álvarez-Salvago, Honorato Morente-Oria, José Daniel Jiménez-García

“…Methods: The study presents an experimental design with an analytical approach, involving 57 healthy adults in a 30 min functional exercise circuit. …”
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Three‐Way Equal Filtering Power Divider for Modern Communication Systems by Augustine O. Nwajana, Rose Paul

“…The implementation is carried out on Rogers RT/Duroid 6010LM substrate with a dielectric constant of 10.7, a thickness of 1.27 mm, and a loss tangent of 0.0023. This design includes theoretical calculations, circuit modeling, microstrip layout design, and electromagnetic (EM) simulations. …”
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A Symmetrical Leech-Inspired Soft Crawling Robot Based on Gesture Control by Jiabiao Li, Ruiheng Liu, Tianyu Zhang, Jianbin Liu

“…Through a positive and negative pressure switching circuit, the robot’s actuators achieve controllable extension and contraction, allowing for basic movements such as linear motion and directional changes. …”
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Discussion on Optimization of Public Transportation Network Setting considering Three-State Reliability by Zhang Xiaoliang, Jia Limin

“…It is proposed that public transit network can be abstracted into series-parallel system and parallel-series system model from the three states of normal, short-circuit failure, and open-circuit failure and is analyzed and discussed through the hypothesis experiment. …”
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Adaptive Models for Improved Battery Charging Systems by Danijel Pavković, Sandra Stanković, Karlo Kvaternik, Nikolina Sitar, Mihael Cipek

“…To achieve this goal, this contribution outlines the dynamic battery recharging system, utilizing feedback provided by the nonlinear estimator of the battery state-of-charge (SoC) or SoC-related open-circuit-voltage (OCV). In the former case, the estimator is realized as an extended Kalman filter (EKF), while in the latter case it is implemented using the methodology of a System Reference Adaptive Model (SRAM), whose design is based on the Lyapunov stability theory. …”
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A High Accuracy Capacitance-to-Digital Converter with Improving Nonidealities Effects by Arash Ahmadpour, Mehdi Fallah Kazemi

“…The proposed interface is designed as an integrated circuit using a standard 0.18μm CMOS technology. …”
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System-level modeling with temperature compensation for a CMOS-MEMS monolithic calorimetric flow sensing SoC by Linze Hong, Ke Xiao, Xiangyu Song, Liwei Lin, Wei Xu

“…The model encompasses mechanical, thermal, and electrical domains to facilitate the co-design of a MEMS sensor and CMOS interface circuits on the EDA platform. …”
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Thin-Film LSCs Based on PMMA Nanohybrid Coatings: Device Optimization and Outdoor Performance by S. M. El-Bashir, O. A. AlHarbi, M. S. AlSalhi

“…Two designs of TLSCs had been prepared and characterized. …”
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Comparison of Photonic to Plasmonic Mode Converters for Plasmonic Multiple-Input Devices by Samantha Lubaba Noor, Francky Catthoor, Dennis Lin, Pol Van Dorpe, Azad Naeemi

“…Implementing a compact optical integrated circuit by utilizing subwavelength plasmonic devices requires the design of compact and efficient photonic to plasmonic mode converters. …”
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Circularly Polarized Triband Printed Quasi-Yagi Antenna for Millimeter-Wave Applications by Dalia M. Elsheakh, Magdy F. Iskander

“…Antenna design was first simulated using HFSS ver.14, and the obtained results were compared with experimental measurements on a prototype developed on a single printed circuit board. …”
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Logistic chaotic sequence generator based on physical unclonable function by Chunguang HUANG, Hai CHENG, Qun DING

“…Logistic nonlinear chaotic system has many good characters such as initial value sensitivity and topological mixing in the some parameter condition,which is used to create the random sequence signal generator.Because of the attributions of randomness and uniqueness even under the exact,the same circuit layouts and manufacturing procedures,there is still an instinct unclonable difference in each integrated circuit.Therefore,a new sequence stream generator was proposed based on Logistic chaotic system and physical unclonable function designed by double output look-up-table (LUT).The output of the Logistic sequence generator was associated with a specific physical circuit.This kind of sequence generator could resist an attack such as the replication of the keys of the system.The system was designed and tested on the Xilinx FPGA board.The results show that the same architecture of the circuit and the same config file operated on the different FPGA developing board can generate the total different random chaotic sequence stream and improve the randomness of the stream.…”
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Synthesis and Characterization of a Gel-Type Electrolyte with Ionic Liquid Added for Dye-Sensitized Solar Cells by Le-Yan Shi, Tien-Li Chen, Chih-Hao Chen, Kun-Ching Cho

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A New Standalone Tool for DC‐Equivalent Network Generation and GIC Calculation in Power Grids With Multiple Voltage Levels by S. Marsal, J. M. Torta, V. Canillas‐Pérez, J. J. Curto

“…The LP and Nodal Admittance Matrix methods are the most popular schemes to compute the GIC from the resulting equivalent network by solving the circuit laws for the earthing current or the voltage at each node, respectively. …”
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Reproduction of Road Scenarios for Simulated Driving Using LiDar Surveying Technique by Roberta Finelli, Pasquale Sena, Angelo Lorusso, Liliana Cecere, Francesco Villecco

“…Specifically, it employs the LiDAR methodology to acquire the three-dimensional coordinates of a 1 km long circuit located on the Fisciano campus of the University of Salerno. …”
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Dual Circularly Polarized Patch Antenna with Improved Interport Isolation for S-Band Satellite Communication by Haq Nawaz, Ahmad Umar Niazi, Mansoor Ahmad

“…The employed single-tap SIC circuit/loop attains the high interport isolation through signal inversion mechanism. …”
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Experimental Verification of the Adequacy of Mathematical Model of the Reciprocating Electric Electromagnetically Excited Generator by A. B. Menzhinski, A. N. Malashin, Yu. V. Sukhodolov

“…The article presents a mathematical simulation of the electromagnetically excited generator of reciprocating type, which resulted in an equivalent circuit diagram, a magnetic circuit design of the generator and some expressions describing the electromagnetic processes in the electromagnetically excited generator of reciprocating type. …”
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