Performance Enhancements of Fully Inkjet-Printing Technology for Antenna-in-Package and Substrate Integrated Waveguides by Yen-Sheng Chen, Sheng-Xue Huang

“…The proposed technology is validated by microstrip lines, SIWs, SIW cavity slots, and flexible 4 × 4 patch arrays fabricated on various substrates including RO 4003C, polyimide, and polyethylene naphthalate. …”
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An FPGA-Based PID Controller Design for Chaos Synchronization by Evolutionary Programming by Her-Terng Yau, Yu-Chi Pu, Simon Cimin Li

“…This paper is concerned with the design of a field programmable gate arrays- (FPGAs-) based digital proportional-integral-derivative (PID) controller for synchronization of a continuous chaotic model. …”
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Analyses of Grating Lobe and Beam Fixation Problems of Low-Profile Dynamic Antenna by Jibin Liu, Ming Xu, Mingtuan Lin, Yangfei Li, Bowen Deng, Yuanxin Lee, Jihong Zhang, Peiguo Liu

“…Dynamic metasurface antennas (DMAs) and dynamic antenna arrays (DAAs) are emerging concepts in low-profile antenna design, providing alternative structures with lower circuit complexity and power requirements for radar and communication systems. …”
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High‐power mode‐hop‐free tunable DFB laser at 780 nm by Matthias Reggentin, Olaf Brox, Poojitha Sammeta, Pietro Della Casa, Christoph Stölmacker, Sten Wenzel, Jan‐Philipp Koester, Hans Wenzel, Andrea Knigge

“…The laser provides mode‐hop‐free tuning over a wide range of injections currents and operating temperatures by design and can serve as an enabling component for more complex systems such as chips with additional monolithically integrated amplifiers, chip arrays and sources for hybrid integrated photonic circuits.…”
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High-Fidelity Universal Gates in the ^{171}Yb Ground-State Nuclear-Spin Qubit by J. A. Muniz, M. Stone, D. T. Stack, M. Jaffe, J. M. Kindem, L. Wadleigh, E. Zalys-Geller, X. Zhang, C.-A. Chen, M. A. Norcia, J. Epstein, E. Halperin, F. Hummel, T. Wilkason, M. Li, K. Barnes, P. Battaglino, T. C. Bohdanowicz, G. Booth, A. Brown, M. O. Brown, W. B. Cairncross, K. Cassella, R. Coxe, D. Crow, M. Feldkamp, C. Griger, A. Heinz, A. M. W. Jones, H. Kim, J. King, K. Kotru, J. Lauigan, J. Marjanovic, E. Megidish, M. Meredith, M. McDonald, R. Morshead, S. Narayanaswami, C. Nishiguchi, T. Paule, K. A. Pawlak, K. L. Pudenz, D. Rodríguez Pérez, A. Ryou, J. Simon, A. Smull, M. Urbanek, R. J. M. van de Veerdonk, Z. Vendeiro, T.-Y. Wu, X. Xie, B. J. Bloom

“…In this work, we demonstrate a universal high-fidelity gate set with individually controlled and parallel application of single-qubit gates and two-qubit gates operating on the ground-state nuclear-spin qubit in arrays of tweezer-trapped ^{171}Yb atoms. We utilize the long lifetime, flexible control, and high gate fidelity of our system to characterize native gates using single- and two-qubit Clifford and symmetric subspace randomized-benchmarking circuits with more than 200 controlled-Z (cz) gates applied to one or two pairs of atoms. …”
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Evaluating the Impact of Dirt Accumulation on Photovoltaic Performance: Insights from an Experimental Plant in Brazil by Mylena Cruzinha da Silva, Dener A. de L. Brandao, Igor A. Pires

“…The research involved visual and thermographic analyses, as well as an evaluation of the I–V and P–V curve behavior for specific system arrays, which were cleaned during the 2024 dry season. …”
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Distributed hybrid energy storage photovoltaic microgrid control based on MPPT algorithm and equilibrium control strategy by Yanlong Qi, Rui Liu, Haisheng Lin, Junchen Zhong, Zhen Chen

“…Secondly, the algorithm is combined with photovoltaic arrays to construct a maximum tracking point control system for photovoltaic arrays based on the algorithm. …”
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Review of Luneburg Lens Antenna Designs Manufactured Using 3D Printing by D. V. Kusaykin, I. V. Grigoriev, D. V. Denisov, P. A. Turalchuk

“…The interest in multibeam dielectric lens antenna arrays has been growing in recent years due to the development of millimeter-wave telecommunication and radar systems. …”
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A network-based approach on detecting dredgers’ illegal behavior of dumping dredged sediments by Rongxin Zhang, Fei Yuan, En Cheng

“…In regard to the fusion center, a fusion strategy with a scanning window is adopted to make a system-level decision. With a proper window width and the corresponding Bayes optimum threshold, the proposed approach performs well in simulations, in terms of a low system-level false alarm probability and a low system-level miss alarm probability.…”
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Dynamic Ionic Environment Modulation for Precise Electrosynthesis of Heterostructured Bimetallic Nanoparticles by Heekwon Lee, Xun Zhan, Jamie H. Warner, Hang Ren

“…This technique is demonstrated with Pt–Cu and Pt–Ni systems, synthesizing arrays of Cu@Pt and Pt@Cu core–shell structures, which are then screened for catalytic activity in hydrogen evolution (HER) and oxygen reduction (ORR) reactions. …”
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Tunable THz supper absorber based on graphene nano ribbons for bio-sensing applications by Mohamadreza Vatoor, Seyyed Sajjad Tabatabaee, Pejman Shabani

“…Leveraging periodic arrays of graphene ribbons and a flexible spacer, a highly adjustable THz wave absorber is discussed in the paper. …”
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Beam management for millimeter-wave mobile communications based on digital twin-enabled scenario cognition by Yuhong Huang, Youping Zhao

“…As large-scale antenna arrays can cause high training overhead and frequent beam adjustment inevitably, the use of narrow beams tends to significantly increase system overhead and latency of millimeter-wave beam management. …”
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Load Mismatch Compensation of Load-Modulated Power Amplifiers: A Comprehensive Review by Yufeng Zang, Weimin Shi, Jinting Liu, Tian Qi, Mingyu Li

“…With the diversification, acceleration, and arraying of wireless communication systems, power amplifiers (PAs) face stricter demands in terms of RF operation bandwidth, high-efficiency power range, and load mismatch compensation. …”
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Low Profile EBG Resonator Antennas by R. Chantalat, L. Moustafa, M. Thevenot, T. Monediere, B. Jecko

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Near-Field Hierarchical Localization for Integrated Sensing and Communication by Giorgos Stratidakis, Sotiris Droulias, Angeliki Alexiou

“…Nevertheless, in many cases localization requires extra equipment, which interferes with communications systems, while also requiring additional resources. …”
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Ultra-wideband (UWB) antennas for breast cancer detection with microwave imaging: A review by Tale Saeidi, Sarmad Nozad Mahmood, Sahar Saleh, Nick Timmons, Ahmed Jamal Abdullah Al-Gburi, Faroq Razzaz

“…Recent research has focused on improving electromagnetic sensors used in these systems, whether as standalone units or as part of antenna arrays. …”
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A Sliding‐Kernel Computation‐In‐Memory Architecture for Convolutional Neural Network by Yushen Hu, Xinying Xie, Tengteng Lei, Runxiao Shi, Man Wong

“…A low‐temperature metal‐oxide thin‐film transistor (TFT) technology capable of monolithically integrating single‐gate TFTs, dual‐gate TFTs, and memory capacitors is deployed for the construction of a physical SKCIM system. Exhibiting an 88% reduction in memory access operations compared to state‐of‐the‐art systems, a 32 × 32 SKCIM system is applied to execute common convolution tasks. …”
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The marine hydrological cycle: The ocean's floods and droughts by Arnold L. Gordon

“…Their research identifies features that will be addressed with enhanced SSS observations from orbiting satellites and in situ global arrays, which promise new insight into the marine water cycle and its place in the global hydrological system.…”
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Synthetic nano-kirigami with high deformability for reconfigurable information displays by Xiaorong Hong, Haozhe Sun, Fei Meng, Meihua Niu, Yongyue Zhang, Xiaochen Zhang, Chongrui Li, Yingying Chen, Qingliang Jiao, Qinghua Liang, Weikang Dong, Yang Wang, Han Lin, Xiaodong Huang, Baohua Jia, Jiafang Li

“…Benefited from the ultrahigh deformability, high-performance optical modulation and high-resolution dynamic information display are experimentally achieved, which are well controlled by the spiral angles of synthetic nano-kirigami arrays with a pitch size of only 2.2 μm. Our strategy enables large deformation of nano-kirigami with exceptional tuning accuracy in a large range, which greatly improves the electromechanical reconfigurability for high-precision miniaturized devices and enables potential applications in information encryption, micro-/nano-opto-electro-mechanical systems (MOEMS/NOEMS), and photonics/phononics.…”
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Topological optical parametric oscillation by Roy Arkadev, Parto Midya, Nehra Rajveer, Leefmans Christian, Marandi Alireza

“…The topologically protected boundary states usually lie within the bulk bandgap, and selectively exciting them without inducing instability in the bulk modes of bosonic systems is challenging. Here, we consider topological parametrically driven nonlinear resonator arrays that possess complex eigenvalues only in the edge modes in spite of the uniform pumping. …”
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