Design and implementation of a novel wideband dual‐polarised transmitarray antenna based on tightly coupled cross dipole cells by Yong Heng Zhao, Yin Li, Li Jun Jiang, Ping Li

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Progress and prospects for LiDAR-oriented optical phased arrays based on photonic integrated circuits by Weihan Xu, Qiqi Yuan, Yunhong Yang, Liangjun Lu, Jianping Chen, Linjie Zhou

“…Abstract Chip-scale LiDARs hold promise for high volume, low cost, and compact footprint. A key candidate is based on the adoption of phased array beam-forming and beam-steering in the optical domain, hence the optical phased array (OPA). …”
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Paraxial evolution dynamics of radially polarized Airy Gaussian vortex beam array in uniaxial crystals by Long Jin

“…In addition, the applicability of the paraxial approximation is discussed to confirm that our beam array theory is valid when the beam waist radii are significantly larger than the wavelength of the RPAiGVBA.…”
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Frequency Diverse Array Radar Cramér-Rao Lower Bounds for Estimating Direction, Range, and Velocity by Yongbing Wang, Wen-Qin Wang, Huaizong Shao

“…Different from phased-array radar, frequency diverse array (FDA) radar offers range-dependent beampattern and thus provides new application potentials. …”
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Algorithm for preliminary processing of charge coupled devices array data based on the adaptive Wiener filter by Hl. S. Litvinovich, I. I. Bruchkouski

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Inkjet printed 3D architectures: from silver micropillar arrays and lattices to multimaterial metamaterials by Oliver Nelson-Dummett, Thomas Whittaker, William Whittow, Jacek Wojcik, Juan Francisco Reyes Luna, Caitlin McCall, Ahmet Koca, Christopher J. Tuck, Richard J.M. Hague, Lyudmila Turyanska

“…These structures can be printed in large arrays, with a vertical height of several millimetres and strut thickness of 50 μm. …”
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Cascaded Multitype Interferences Suppression Method Using Sparse Representation and Array Processing for GNSS Receiver by Qiang Guo, Liangang Qi

“…To deal with this problem better, a cascaded multitype interferences suppression method using sparse representation and array processing is proposed. …”
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Trifrequency Reconfigurable Linear Irregular Array with Beam Deflection Capability in X/Ku/Ka-Bands by Ming Li, Haiping Wei, Jiahao Zhao, Qingchang Tao

“…Based on the proposed FRA element, a 1 × 16 linear irregular frequency reconfigurable antenna array (FRAA) with beam deflection ability is designed, which effectively addresses the element spacing problem in the optimization of the array. …”
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Non-Myopic Beam Scheduling for Multiple Smart-Target Tracking in Phased Array Radar Networks by Yuhang Hao, Zengfu Wang, José Niño-Mora, Jing Fu, Quan Pan, Min Yang

“…This paper addresses beam scheduling for tracking multiple smart targets in phased array radar networks, aiming to mitigate the performance degradation in previous myopic scheduling methods and enhance the tracking performance, which is measured by a discounted cost objective related to the tracking error covariance (TEC) of the targets. …”
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Assessment of functional performance in self-rectifying passive crossbar arrays utilizing sneak path current by Ziang Chen, Xianyue Zhao, Christopher Bengel, Feng Liu, Kefeng Li, Stephan Menzel, Nan Du

“…For instance, employing self-rectifying BiFeO $$_3$$ 3 memristive cells featuring $$\text {RF}_\text {n, L}$$ RF n, L = 1.22E3 and $$\text {RF}_\text {n, H}$$ RF n, H = 9.27, we showcase the successful functional performance of a passive crossbar array, achieving $$\Delta$$ Δ SC < 2.19E−2, while ensuring a read margin > 0.…”
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Efficient Light Absorption in Organic Solar Cells Based on Two-Dimensional Arrayed Dielectric Nanospheres by Ming Chen, Ye Zhang, Wenyan Wang, Yuying Hao, Yanxia Cui, Ting Ji, Furong Zhu

“…We have designed a patterned OSC based on 2-D arrayed dielectric nanospheres loaded on the indium tin oxide anode with other functional layers conformally embossed in the same profile as the nanosphere array. …”
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Design of aperture radar auxiliary technology based on array mathematical model and statistical characteristic calculation by Ji Yang, Ying Fan, Shuqing Yang

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Looking at the Distant Universe with the MeerKAT Array: The H i Mass Function in the Local Universe by Amir Kazemi-Moridani, Andrew J. Baker, Marc Verheijen, Eric Gawiser, Sarah-Louise Blyth, Danail Obreschkow, Laurent Chemin, Jordan D. Collier, Kyle W. Cook, Jacinta Delhaize, Ed Elson, Bradley S. Frank, Marcin Glowacki, Kelley M. Hess, Benne W. Holwerda, Zackary L. Hutchens, Matt J. Jarvis, Melanie Kaasinen, Sphesihle Makhathini, Abhisek Mohapatra, Hengxing Pan, Anja C. Schröder, Leyya Stockenstroom, Mattia Vaccari, Tobias Westmeier, John F. Wu, Martin Zwaan

“…We present measurements of the neutral atomic hydrogen (H i ) mass function (H i MF) and cosmic H i density (Ω _H I ) at 0 ≤ z ≤ 0.088 from the Looking at the Distant Universe with MeerKAT Array (LADUMA) survey. Using LADUMA Data Release 1 (DR1), we analyze the H i MF via a new “recovery matrix” method that we benchmark against a more traditional modified maximum likelihood (MML) method. …”
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Research on Three-Dimensional Resistivity Imaging for Non-Conventional Electrode Arrays in Restricted Exploration Area by Haifei Liu, Yingjie Zhao, Yuhao Zhang, Xiaoqiang Li, Daowei Zhu

“…However, when the survey area is influenced by obstacles or when the target being investigated is particularly complex, this may hinder the deployment of the electrode array in accordance with a rectangular grid. In some instances, it may even be impossible to position the electrodes directly above the target of investigation. …”
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A Wideband Reflector-Backed Antenna for Applications in GPR by A. Raza, W. Lin, M. K. Ishfaq, M. Inam, F. Masud, M. H. Dahri

“…A resistively loaded wideband slotted patch antenna with optimized performance on lower frequencies is proposed for ground-penetrating radar (GPR) applications. …”
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Experimental investigation and performance analysis of a reciprocating magnetic refrigerator by Haydar Aras, Arda Zaim

“…The system features a linearly moving Halbach array as the magnetic field source, a stationary regenerator, and an integrated automation setup capable of on-board data acquisition and control. …”
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A Novel Beam Steerable Antenna Employing Tunable High Impedance Surface With Liquid Crystal by Jun Shu, Yueping Zhang, Ziyang Zheng

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Long-Term Investigation of a Borehole Heat Exchanger (BHE) Array with the Influence of Same Inlet Temperature (SIT) and Same Heat Load (SHL) Boundaries by Yuping Zhang, Xiao Yang, Jun Liu, Boyang Liu, Fujiao Tang, Hossein Nowamooz

“…Borehole heat exchanger (BHE) array is a key element in the ground source heat pump system (GSHPS). …”
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A Novel Non-Coaxial Image Motion Compensation Method for Airborne Infrared Area-Array Whisk-Broom Camera Under Backward Squint Conditions by Jiarong Jin, Guicheng Han, Yueming Wang

“…To overcome this limitation, this study proposes a backward-squint area-array wide-field whisk-broom imaging scheme. …”
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A Cost-Effective Saliva-Based Human Epigenetic Clock Using 10 CpG Sites Identified with the Illumina EPIC 850k Array by Christopher Collins, James Brown, Henry C. Chung

“…., Horvath’s 353-CpG pan-tissue clock and Hannum’s 71-CpG blood clock) require dozens to hundreds of CpG sites. This study presents a novel saliva-specific epigenetic clock built on 10 sites identified from Illumina MethylationEPIC (850 k) array data. …”
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