Modeling the Heterodyne Efficiency of Array Detector Systems in the Presence of Target Speckle by Yutao Liu, Xiaodong Zeng, Changqing Cao, Zhejun Feng, Zhi Lai, Zhaojin Fan, Ting Wang, Xu Yan, Shuanglin Fan

“…From the simulation results, the array detector is shown to effectively improve the SNR of the heterodyne system. …”
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Circular Microstrip Patch Array Antenna for C-Band Altimeter System by Asghar Keshtkar, Ahmad Keshtkar, A. R. Dastkhosh

“…The purpose of this paper is to discuss the practical and experimental results obtained from the design, construction, and test of an array of circular microstrip elements. The aim of this antenna construction was to obtain a gain of 12 dB, an acceptable pattern, and a reasonable value of SWR for altimeter system application. …”
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Investigation of Segmented Halbach Array Design for Passive Magnetorheological Brake System by Yaojung Shiao, Manichandra Bollepelly

“…The Halbach array is a significant advancement in designing permanent magnets with a specialized arrangement due to their unique capacity to generate strong unidirectional magnetic fields, which have attracted substantial attention in various applications. …”
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Autonomous Robotic System for Snow Removal in Large-Scale Photovoltaic Arrays by Jijiang Wu, Liqun Liu, Qingfeng Wu, Junqiang He, Wanjun Li

“…This translates to a reduction in manual labor and preserves over 90% of the PV array’s energy output compared with the no-nothing scenario. …”
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SATELLITE RADIO SYSTEM FOR THE REPUBLIC OF CUBA by W. I. Kaganov, E. P. Pena

“…Principles of satellite radio communications system for providing network information "Internet" in any part of the territory of Cuba are discussed. …”
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Spatial Correlation Function of Signals in Radio Engineering Systems with Phased Antenna Arrays by M. R. Bibarsov

“…The results obtained can be used when developing mobile space communication systems with phased antenna arrays. Further research directions include the development of conformal phased antenna arrays with a controllable directional diagram.…”
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360° size-adjustable microelectrode array system for electrophysiological monitoring of cerebral organoids by Takashi Ozaki, Norikazu Ohta, Jiaju Ma, Minoru Hirano

“…This paper presents a 360°, size-adjustable microelectrode array (MEA) system for the long-term electrophysiological monitoring of cerebral organoids derived from human pluripotent stem cells. …”
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Array Design and Transmitter Coils Selection for Underwater Wireless Power Transfer System by Hanxi Xu, Wenhua Li, Zhongjiu Zheng, Yunhe Wang

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Two-Dimensional DOA Estimation Using Arbitrary Arrays for Massive MIMO Systems by Alban Doumtsop Lonkeng, Jie Zhuang

“…To be exact, the 2D Fourier domain line search (FDLS) MUSIC algorithm is studied to mutually estimate elevation and azimuth angle, and arbitrary array geometry is utilized to represent massive MIMO systems. …”
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Broadband Lumped Mirror Array mmWave Antenna for Wireless and Defense Systems by Manish Varun Yadav, Lanston Pramith Fernandes, Swati Varun Yadav, Tanweer Ali, Dinesh Yadav, Vikas Singh, Kirti Panwar bhati

“…This article introduces a novel lumped mirror array mmWave antenna designed for multiband microwave applications, including 5G, satellite communication, and defense systems. …”
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A low-cost interface for multi-electrode array data acquisition systems by Michael Serra, Amy Chan, Maya Dubey, Thomas B. Shea

“…Multi-electrode array systems have enabled the in vitro electrophysiological study of neuronal networks. …”
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Automated self-adjustment of array probe with a robotic ultrasonic test system by Christian Hassenstein, Philipp Daniel Hirsch, Jonas Wassermann, Thomas Heckel

“…However, for ultrasonic arrays in immersion, there is a water standoff between the probe and the test object, therefore the TCP is in free space in front of the array and cannot be acquired with the common method. …”
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Array of Graphene Solar Cells on 100 mm Silicon Wafers for Power Systems by Syed M. Rahman, Md R. Kabir, Tamzeed B. Amin, James M. Mangum, Ashaduzzaman, Paul M. Thibado

“…High electrical conductivity and optical transparency make graphene a suitable candidate for photovoltaic-based power systems. In this study, we present the design and fabrication of an array of graphene-based Schottky junction solar cells. …”
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Modular Autonomous Virtualization System for Two-Dimensional Semiconductor Quantum Dot Arrays by Anantha S. Rao, Donovan Buterakos, Barnaby van Straaten, Valentin John, Cécile X. Yu, Stefan D. Oosterhout, Lucas Stehouwer, Giordano Scappucci, Menno Veldhorst, Francesco Borsoi, Justyna P. Zwolak

“…Arrays of gate-defined semiconductor quantum dots are among the leading candidates for building scalable quantum processors. …”
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Blind decoding method for a multi-cell massive antenna array system by Binbin YAN, Lei SHEN, Xianyang JIANG, Yu HAN

“…In order to overcome the pilot contamination and reduction of decoding performance resulted by neighbouring cell pilot sequences reuse in multi-cell massive array MIMO system，a blind decoding method based on ICA was proposed.The proposed blind decoding method used ICA to separate the received signals of multi-cell users without using pilot sequences.Thus，pilot contamination was avoided and decoding performance would be optimized.Every user’s angle-of-arrival（AOA）was estimated for recognizing the desired user signals and overcoming the uncertainty of signals separated by ICA.The analytical performance and numerical results show that the proposed method has a better performance compared to MMSE decoding and blind decoding method based on singular value decomposition（SVD）.…”
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Enhanced Reliability and Self‐Compliance of Synaptic Arrays for Multibit Encoded Neuromorphic Systems by Sungjoon Kim, Hyeonseung Ji, Sungjun Kim, Woo Young Choi

Subjects: “…crossbar array…”
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A Joint Optimization Method for Power and Array of Multi-Point Sources System by Zhihao Cai, Shiqi Xing, Xinyuan Su, Junpeng Wang, Weize Meng, Ziwen Xiao

“…Therefore, in order to achieve an optimal balance between the two, this paper proposes a joint optimization method for jamming power and an array of multi-point source systems. First, based on determining the spatial geometric relationship between the triplet antenna and the target, the distribution law of the equivalent radiation center of the triplet antenna under the condition of the target echo is derived. …”
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AN APPARATUS FOR GENERATION OF LIGHT WITH PROGRAMMABLE SPECTRUM BASED ON DISPERSIVE SYSTEM WITH MICROMIRROR ARRAY by I. M. Gulis, A. G. Kupreyeu, I. D. Demidov

“…The spectral pattern is generated by micromirror array spatial sampling of incoming wide-band light beam, that gives needed spectral components after passing the dispersion system. …”
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Monitoring of coordinates for modules of unrigged phased antenna array by A. V. Poltavskiy

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Adaptive Array Shape Estimation and High-Resolution Sensing for AUV-Towed Linear Array Sonar During Turns by Junxiong Wang, Xiang Pan, Lei Cheng, Jianbo Jiao

Subjects: “…towed linear array sonar…”
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