A programmable magnetic digital microfluidic platform integrated with electrochemical detection system by Yong Zhao, Shuyue Jiang, Gaozhe Cai, Lihua Wang, Jianlong Zhao, Shilun Feng

“…The magnetic control system consists of a microcoil array circuit board, a N52 permanent magnet, and an Arduino control module. …”
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The Discrete Ueda System and Its Fractional Order Version: Chaos, Stabilization and Synchronization by Louiza Diabi, Adel Ouannas, Amel Hioual, Giuseppe Grassi, Shaher Momani

“…Whenever subjected to external periodic excitation, it exhibits a fascinating array of nonlinear behaviors, including chaos. This research introduces a novel fractional discrete Ueda system based on <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi mathvariant="normal">Y</mi></semantics></math></inline-formula>-th Caputo fractional difference and thoroughly investigates its chaotic dynamics via commensurate and incommensurate orders. …”
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Outlier Detection of Photovoltaic Power Generation System Data Based on GMM-IF Algorithm by Xin Li, Guoxin Du, Yuman Li, Zengqiang Ma, Lihu Liu, Minglong Jiang, Feiyu Liu, Tianming Mu

“…Under different operating conditions and actual photovoltaic array datasets, comparative experiments were conducted using different evaluation metrics and algorithms to verify the effectiveness and superiority of the GMM-IF algorithm. …”
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A Multifunctional Tactile Sensory System for Robotic Intelligent Identification and Manipulation Perception by Yue Jiang, Lin Fan, Xilong Sun, Zehe Luo, Herong Wang, Rucong Lai, Jie Wang, Qiyang Gan, Ning Li, Jindong Tian

“…The system comprises a capacitive sensor owning the high sensitivity of 1.11E‐2 pF mm−1, a triboelectricity nanogenerator with the fast response speed of 30 ms, and a pressure sensor array capable of 3D force detection. …”
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System Modeling and Simulation of TianWen-2 Sampling on an Asteroid Regolith Surface by He Zhang, Dongming Ge, Runran Deng, Cuicui Liu, Fan Guo, Yingqiao Xu, Fuming Zeng, Jinchang Hu, Yuanjie Zou, Weiwei Gong, Wei E

“…In order to successfully implement an in situ exploration, a comprehensive understanding and evaluation of spacecraft dynamics and control behavior during sampling is essential for system design. In this paper, a system-level simulation method for the interaction between the spacecraft and the regolith surface is proposed. …”
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Frequency-Domain Characterization of Finite Sample Linear Systems with Uniform Window Inputs by Qihou Zhou

“…Nevertheless, <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi>H</mi><mn>0</mn></msub><mrow><mo>[</mo><mi>k</mi><mo>]</mo></mrow></mrow></semantics></math></inline-formula> contains sufficient information to determine the system’s impulse response function (IRF). In the frequency-domain approach, we zero-pad the output array to a length of <i>N</i>. …”
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Photoelectrocatalytic coupled chlorine degradation of tetracycline hydrochloride in recirculating aquaculture system (RAS) by Qikai Liu, Yaqi Mao, Yujie Jiao, Ru Li, Binghua Mian, Peili Li, Jiali Lei, Yang Liu

“…However, effective methods for antibiotic removal in recirculating aquaculture systems (RAS) remain scarcely reported. This study systematically constructed three distinct degradation systems - photocatalytic (P), photoelectrocatalytic (PE), and photoelectrocatalytic coupled with chlorine (PE-Cl−) - based on TiO2 nanotube arrays for efficient tetracycline hydrochloride (TCH) degradation in RAS. …”
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Energy-efficient resource allocation algorithm for massive MIMO OFDMA downlink system by Ying HU, Bao-feng JI, Yong-ming HUANG, Fei YU, Lv-xi YANG

“…An algorithm is proposed for energy-efficient resource allocation scheme in massive MIMO OFDMA downlink mobile communication system.A mathematical formulation of optimization issue is provided with the objective of maximizing system energy efficiency lower bound under the minimum data rate requirement of user,meanwhile the BS uses a zero-forcing(ZF) precoding.And then for optimizing energy efficiency function,the bandwidth allocation,power allocation and the number of antenna arrays at the BS are adjusted synchronously.First,an iterative algorithm derived from optimality condition for bandwidth assignment is proposed.Second,the properties of fractional programming and convex optimization are used to maximize the energy efficiency.Specifically,both the number of antenna arrays at the BS and the transmit data rate at the user are adjusted.Simulation results show that the proposed schemes not only have less iteration number but also have good perform for system energy efficiency and throughput.…”
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Codebook Design for Parallel Dynamic Subarrays in Millimeter Wave Massive MIMO Systems by Qi Li, Fu-Chun Zheng, Ke Xu, Lianming Li

“…This paper investigates the codebook design for the novel parallel dynamic subarrays for millimeter-wave (mmWave) massive MIMO systems. To generate high-resolution patterns, we design a novel parallel dynamic subarray structure where each radio frequency (RF) chain is dynamically connected to a subarray consisting of an antenna subset from two parallel arrays. …”
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Quantum equilibrium propagation for efficient training of quantum systems based on Onsager reciprocity by Clara C. Wanjura, Florian Marquardt

“…While such neuromorphic systems have been demonstrated in a wide range of platforms, it remains an open challenge to find efficient and general physics-based training approaches. …”
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Guest Editorial: Electronic attack and protection for modern radar systems and radar networks by Alessio Balleri, Dietmar Matthes, Lorenzo Lo Monte, Krzysztof Kulpa

“…Abstract It is our great pleasure to present you with this IET Radar, Sonar and Navigation special issue on “Electronic Attack and Protection for Modern Radar Systems and Radar Networks”. The recent development of fast digital to analogue converters (DACs) and analogue to digital converters (ADCs), field programmable gate arrays (FPGAs) and parallel computing has contributed to the development of modern radars that, at the same time, can also be more easily attacked using digital radio frequency memories (DRFMs). …”
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Multifunctional In‐Memory Analog‐to‐Digital Converter for Next‐Gen Compute‐in‐Memory Systems by Jiseong Im, Jonghyun Ko, Joon Hwang, Jangsaeng Kim, Wonjun Shin, Ryun‐Han Koo, Minkyu Park, Sung‐Ho Park, Woo Young Choi, Jae‐Joon Kim, Jong‐Ho Lee

“…Compute‐in‐memory (CIM) technology based on emerging nonvolatile memories (NVMs) has shown promise in enhancing artificial intelligence applications by integrating computation directly within NVM arrays. However, the efficiency of CIM systems is often curtailed by the substantial overhead that is caused by traditional complementary metal‐oxide‐semiconductor (CMOS)‐based analog‐to‐digital converters (ADCs). …”
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Development of a Technique for Discrete-Logical Decision-Making in Medical Information Systems by Islam A. Alexandrov, Vladimir Zh. Kuklin, Leonid M. Chervyakov, Sergei A. Sheptunov

“…Humans cannot always process large arrays of medical information and determine an accurate diagnosis in complex situations. …”
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Integrating cyber-physical systems with embedding technology for controlling autonomous vehicle driving by Manal Abdullah Alohali, Hamed Alqahtani, Abdulbasit Darem, Monir Abdullah, Yunyoung Nam, Mohamed Abouhawwash

“…A structured reward system is established to accommodate real-time fluctuations, resulting in safer and more efficient decision-making. …”
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Load matching in a direct-coupled photovoltaic system-application to Thevenin's equivalent loads

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Load matching in a direct-coupled photovoltaic system-application to Thevenin's equivalent loads by A. Balouktsis, T. D. Karapantsios, K. Anastasiou, A. Antoniadis, I. Balouktsis

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Current Issues of International Legal Regulation of the Convergence of Transport and Logistics Systems within the EAEU by M. A. Drozdova

“…It is proposed to consider the main trends of the formation of an array of legal regulation of the transport and logistics industry in the EAEU as part of the implementation of a  common transport policy and the implementation of major infrastructure projects, such as the Eurasian transport framework, to analyze the relevance of the main EAEU documents in the field of transport and logistics, to present the basic elements of the new paradigm of the EAEU unified transport system, including railway transport.Methods. …”
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FPGA-Based Synchronization of Frequency-Domain Interferometer for QKD by Nishanth Chandra, Pradeep Kumar Krishnamurthy

“…The phase-variable RF signal is generated by the field-programmable gate array (FPGA) at the transmitter and the receiver using GTX transceivers. …”
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Codesign of Transmit Waveform and Receive Filter with Similarity Constraints for FDA-MIMO Radar by Qiping Zhang, Jinfeng Hu, Xin Tai, Yongfeng Zuo, Huiyong Li, Kai Zhong, Chaohai Li

“…The codesign of the receive filter and transmit waveform under similarity constraints is one of the key technologies in frequency diverse array multiple-input multiple-output (FDA-MIMO) radar systems. …”
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Progress in silicon-based reconfigurable and programmable all-optical signal processing chips by Jing Xu, Wenchan Dong, Qingzhong Huang, Yujia Zhang, Yuchen Yin, Zhenyu Zhao, Desheng Zeng, Xiaoyan Gao, Wentao Gu, Zihao Yang, Hanghang Li, Xinjie Han, Yong Geng, Kunpeng Zhai, Bei Chen, Xin Fu, Lei Lei, Xiaojun Wu, Jianji Dong, Yikai Su, Ming Li, Jianguo Liu, Ninghua Zhu, Xuhan Guo, Heng Zhou, Huashun Wen, Kun Qiu, Xinliang Zhang

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