Enhanced Supermode Stability in Weakly Anti-Guided Dual-Cavity Photonic Crystal VCSEL Arrays by Dan W. Pflug, Chloe Armstrong, Erin Raftery, Nusrat Jahan, William North, Luke Graham, Jim Tatum, Kent D. Choquette

“…We report on 940 nm dual-cavity photonic crystal vertical-cavity surface-emitting laser (VCSEL) arrays fabricated at a commercial foundry. These arrays leverage an anti-guided design enabled by reduced electrical resistance between optically coupled cavities. …”
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Wavelength-time-division multiplexed fiber-optic sensor array for wide-field photoacoustic microscopy by Wei Li, Xiaoxuan Zhong, Jie Huang, Xue Bai, Yizhi Liang, Linghao Cheng, Long Jin, Hao-Cheng Tang, Yinyan Lai, Bai-Ou Guan

“…Using a 4-element sensor array, we achieved an expanded FOV of 5 × 8 mm² while maintaining high temporal resolution (160 kHz A-line rate, 0.25 Hz frame rate) and microscopic spatial resolution (10.7 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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Influence of cell shape on sonoporation efficiency in microbubble-facilitated delivery using micropatterned cell arrays by Mirza Albash Baig, Yanyao Du, Zhaoguang Zan, Zhenzhen Fan

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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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Development of RF Hardware and Point Cloud Processing Method for Phased Array Millimeter Wave Radar by Zihang Yan, Hua Zhang, Bo Yan, Jingrong Sun

“…The development of smart transportation has raised the demand for perception and detection of vehicle targets on the road, and compared to traditional methods, such as video cameras, millimeter wave radar applications are becoming increasingly widespread. This article mainly focuses on the research of phased array millimeter wave radar, introduces the principles of beamforming and scanning, designs microstrip array antennas, and develops radar hardware RF boards using a four-chip cascade approach. …”
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Experimental Study of K-Band Broadband Antenna Array Using Artificial Inhomogeneous Dielectric Structures by Anton M. Aleksandrin, Yury P. Salomatov

“…To develop and study experimentally a K-band antenna array (AR) characterized by a high aperture efficiency and compact longitudinal dimensions.Materials and methods. …”
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Microfluidic Array Enables Rapid Testing of Natural Compounds Against <i>Xylella fastidiosa</i> by Francesca Costantini, Erica Cesari, Nicola Lovecchio, Marco Scortichini, Valeria Scala, Stefania Loreti, Nicoletta Pucci

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3D-Printed Reflect-Transmit-Array Antenna With Modified Transmitarray Mode for RCS Reduction by Vimal Kumar, Akhilesh Mohan, Gunjan Srivastava, Sachin Kumar, Tanweer Ali

“…In this paper, a 3D-printed dual-band reflect-transmit-array (RTA) antenna has been presented, which operates as a reflectarray (RA) in the 28 GHz band and as a transmitarray (TA) in the 41.5 GHz band along with modified TA mode operation for radar cross-section (RCS) reduction. …”
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Automated Design Method Based on Boosting Algorithms for Improving the Radiation Performance of Microstrip Antenna Arrays by Sina Hasibi Taheri, Ali Lalbakhsh, Amirhassan Zareanborji, Slawomir Koziel

“…This automated method offers an efficient framework for designing wide-angle microstrip arrays and expanding their applications without requiring designer expertise.…”
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Self-Isolation in MIMO Microstrip Patch Arrays Using Annular Via-Based Mode Conversion by Manzoor Elahi, Slawomir Koziel, Leifur Leifsson

“…This paper presents a novel self-isolation technique for multiple-input multiple-output (MIMO) microstrip patch antenna (MPA) arrays using annular via-based mode conversion. …”
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Detection and Pattern Recognition of Chemical Warfare Agents by MOS-Based MEMS Gas Sensor Array by Mengxue Xu, Xiaochun Hu, Hongpeng Zhang, Ting Miao, Lan Ma, Jing Liang, Yuefeng Zhu, Haiyan Zhu, Zhenxing Cheng, Xuhui Sun

“…The obtained PCA plots showed significant differences between groups, and the narrow neural network among the machine learning algorithms achieves a prediction accuracy of nearly 100.0%. In summary, the proposed MOS-based MEMS sensor array driven by pattern recognition algorithms can be integrated into portable devices, showing great potential and practical applications in the rapid, in situ, and on-site detection and identification of CWAs.…”
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High-throughput quantitation of human neutrophil recruitment and functional responses in an air-blood barrier array by Hannah Viola, Liang-Hsin Chen, Seongbin Jo, Kendra Washington, Cauviya Selva, Andrea Li, Daniel Feng, Vincent Giacalone, Susan T. Stephenson, Kirsten Cottrill, Ahmad Mohammad, Evelyn Williams, Xianggui Qu, Wilbur Lam, Nga L. Ng, Anne Fitzpatrick, Jocelyn Grunwell, Rabindra Tirouvanziam, Shuichi Takayama

“…We modeled acute respiratory distress syndrome (ARDS) with neutrophil recruitment to 20 ng/mL epithelial-side interleukin 8 and found a dose-dependent reduction in recruitment with physiologic doses of baricitinib, a JAK1/2 inhibitor recently Food and Drug Administration-approved for severe Coronavirus Disease 2019 ARDS. …”
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Flexible Screen-Printed Gold Electrode Array on Polyimide/PET for Nickel(II) Electrochemistry and Sensing by Norica Godja, Saied Assadollahi, Melanie Hütter, Pooyan Mehrabi, Narges Khajehmeymandi, Thomas Schalkhammer, Florentina-Daniela Munteanu

“…A key advantage is the array’s ability to analyze multiple analytes simultaneously via customizable electrode configurations. …”
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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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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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Digital mono-pulse method in cylindrical antenna by W. Leśniak, J. Marszal, R. Salamon, M. Rudnicki, A. Schmidt

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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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