Methods for Anomalous Azimuth Estimate Censoring in Small Element Antenna Arrays by M. E. Shevchenko, V. N. Malyshev, D. O. Zadirako, D. N. Faizullina, N. S. Stenyukov, M. S. Shmyrin

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Synthesis of shared aperture thinned interleaved arrays with elements in concentric rings by Zhigang GU, Longjun LI, Jikuan HU

“…Among planar array antennas, concentric ring array (CRA) antennas have received considerable interest since it is symmetric and provides invariant beam pattern for 360° azimuthal coverage.In case of limited antenna aperture, there is great value to thinned interleaved CRA with low peak side lobe levels and a narrow main beam.The application of the cubic interpolation and density-weighting method in shared aperture array design was demonstrated by the low peak side lobe level synthesis of CRA.By adopting the Fourier-Bessel transform the relationship between the element’s excitation and array pattern, thinned interleaved problems were formulated as time-frequency synthesis problems.On the basis of the density-weighting method, element excitations of interleaved sub-array were carefully selected in an odd-even manner, which ensured the pattern matching of the generated sub-array.The iterative FFT algo rithm was adopted to thin the concentric ring array.Simulation results show that the proposed algorithm can achieve a favorable thinned and interleaved concentric ring array design with matched power patterns and low peak sidelobe levels.The problem of thinned and interleaved concentric ring arrays is solved, and the design of multi-function shared aperture thinned interleaved arrays with elements in concentric rings is realized.…”
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CT Scatter Correction Based on Beam-hole Array and ADMM Algorithm by Haoxiang ZHAO, Xiaojie ZHAO, Ping CHEN, Jiaotong WEI

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Development of a High-Frequency Ophthalmic Real-Time Ultrasound Imaging System Based on a 20 MHz Annular-Array Transducer by Xiaochun Wang, Zemeng Li, Sheng Zhou

“…The high-frequency ophthalmic real-time ultrasound imaging system based on an annular-array transducer meets the needs of clinical diagnosis and has a good clinical application prospect.…”
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Design and Analysis of a Novel Compact and Simultaneous Polarimeter for Complete Stokes Polarization Imaging with a Piece of Encoded Birefringent Crystal and a Micropolarizer Array by Naiting Gu, Benxi Yao, Linhai Huang, Changhui Rao

“…We report a compact and simultaneous polarimeter for complete Stokes polarization imaging by using an encoded birefringent crystal (EBC), a micropolarizer array, and a camera, without any mechanical movements, electrical signal modulation, and complex configuration. …”
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Skin‐Conformal Myography for Real‐Time Hand Tracking Using a Laser‐Induced Graphene Strain Sensor Array by Vinay Kammarchedu, Monther AlSiyabi, Aida Ebrahimi

“…The findings show that the sensors placed closer to actuation‐specific anatomical features contribute more toward the high accuracy. The sensor array is also integrated with a wearable readout system that wirelessly transmits the data in real time in order to control a robotic arm as a proof of concept for human–robot interaction applications. …”
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A reconfigurable smart interface based on IEEE 1451 and field programmable gate array for multiple Internet of Things devices by Shulong Wang, Yibin Hou, Fang Gao, Xinrong Ji

“…How to provide unified access means for those “things” is a fundamental issue. To solve this problem, a new method is proposed in this article to design a reconfigurable smart interface for multiple Internet of Things devices. …”
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Non-enzyme glucose fuel cell with anode of gold nanoparticles deposited on a nanohemisphere array of nanoimprinted polyethylene terephthalate by Trong Nghia Phan, Gou-Jen Wang

“…In this study, a novel nonenzymatic glucose fuel cell (GFC) based on an anode of gold nanoparticles (AuNPs) deposited on a nanohemisphere array (NHA) is proposed. …”
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An FPGA-Based Training System for a 1T1R Memristor Array With 500 nS Conductance Resolution Limit by Liujie Li, Chuantong Cheng, Beiju Huang, Ke Ding, Yuxin Li, Ganggang Guo

“…The precise tuning of the conductance of a memristor device in the memristor array determines the accuracy of its pattern recognition. …”
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Gamma-ray back emission from nanowire array irradiated by ultra-intense relativistic laser pulse by F. T. T. Houng, S. Y. Hoh, I. Yusuff, K. A. Tanaka, J. F. Ong

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Real-Time Detection and Localization of Force on a Capacitive Elastomeric Sensor Array Using Image Processing and Machine Learning by Peter Werner Egger, Gidugu Lakshmi Srinivas, Mathias Brandstötter

“…This study presents a real-time force point detection and tracking system using a custom-fabricated soft elastomeric capacitive sensor array in conjunction with image processing and machine learning techniques. …”
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A novel millimetre‐wave 2D wide‐angle scanning phased array antenna based on decoupling surface by Bao Xiong, Yongzhong Zhu, Yunxue Xu, Wenxuan Xie, Leng Han

“…Abstract This paper presents a novel millimetre‐wave (mmWave) 2D wide‐angle scanning (WAS) phased array antenna (PAA) based on decoupling surface (DS). …”
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AI-driven non-destructive detection of meat freshness using a multi-indicator sensor array and smartphone technology by Saman Abdanan Mehdizadeh, Mohammad Noshad, Mahsa Chaharlangi, Yiannis Ampatzidis

“…This study presents the development of a sensor array for classifying meat samples (buffalo, lamb, and beef) based on their Total Volatile Basic Nitrogen (TVB-N) levels, a key indicator of freshness. …”
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An Efficient DoA Estimation Approach for 2-D Planar Array Antennas via Axial Decomposition of Antenna Current Green’s Function by Jeong-Wan Lee, Sung-Jun Yang

“…Array manifold, constructed from the received signals by incoming waves in antenna arrays, serves as a fundamental framework for characterizing electromagnetic behavior in direction finding systems. …”
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Modelling and optimisation of the surface‐mounted permanent magnet machine with multi‐level array magnets by Longxuan Li, Zhaoliang Chen, Wenliang Zhao, Chengwu Diao, Byung‐il Kwon

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Modification of Adomian decomposition technique in multiplicative calculus and application for nonlinear equations by Farooq Ahmed Shah, Muhammad Waseem, Alexey Mikhaylov, Gabor Pinter

“…The framework of nonlinear equations is an incredibly powerful tool that has proven invaluable in advancing our understanding of various phenomena across a wide range of applied sciences. This framework has enabled researchers to gain deeper insights into a vast array of scientific problems. …”
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Enhanced Localized Electric Field from Surface Plasmon Coupling in a Silver Nanostructure Array with a Silver Thin Film for Bioimaging and Biosensing by Kota Yamasaki, Ryohei Hatsuoka, Kenji Wada, Tetsuya Matsuyama, Koichi Okamoto

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Sensitive and real-time monitoring of microbial growth using a dielectric sensor with a 65-GHz LC-oscillator array and polytetrafluoroethylene membrane by Yoshihisa Yamashige, Siyao Chen, Yuichi Ogawa, Takashi Kawano, Shojiro Kikuchi

“…This microbial growth monitoring technique is expected to find applications across a wide range of fields, such as food inspection, environmental hygiene monitoring, antibiotic susceptibility testing, new drug discovery, and the exploration of beneficial microbes.…”
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Mechanisms of microparticle lateral manipulation using viscoelastic fluids in microchannels with triangle patterns array by Boran Zhang, Yue Fang, Jun Ma, Dan Yuan, Qihua Ran, Lin Liu, Mangmang Chen

“…However, the mechanism of this phenomenon remains unclear. In this study, a two-dimensional computational fluid dynamics model combined with a microparticle-tracing module was established. …”
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Low Thermal Crosstalk 808-nm VCSEL Arrays With Nonlinear Mesa Configuration by Chuyu Zhong, Xing Zhang, Werner Hofmann, Yongqiang Ning, Lijun Wang

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