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  1. 621

    Investigation of Multibeam Forming Algorithm for Cylindrical Conformal Array Antenna by Ke Zhao, Lizhe Liu, Lirong Mei

    Published 2022-01-01
    “…A multibeam forming algorithm based on cylindrical conformal array antenna is proposed in this paper. A comprehensively optimized algorithm of Taylor weights is used to reduce sidelobes. …”
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    Article
  2. 622

    Compressive Imaging of Moving Object Based on Linear Array Sensor by Changjun Zha, Yao Li, Jinyao Gui, Huimin Duan, Tailong Xu

    Published 2016-01-01
    “…Using the characteristics of a moving object, this paper presents a compressive imaging method for moving objects based on a linear array sensor. The method uses a higher sampling frequency and a traditional algorithm to recover the image through a column-by-column process. …”
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  3. 623

    METAETINIS MORALĖS TYRIMO MODELIS: SEMANTINIS IR EPISTEMOLOGINIS ASPEKTAI by Aleksandras Patapas

    Published 2001-01-01
    “… Metaetinis moralės tyrimo modelis yra analizuojamas kaip objektyvumo problemos etikoje peržiūrėjimo pagrindas. …”
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  4. 624

    Subarrayed Antenna Array Synthesis Using Ternary Adjusting Method by Guolong He, Yafeng Zhan, Yukui Pei, Bin Wu

    Published 2014-01-01
    “…Ternary adjusting method is proposed and combined with particle swarm optimization (PSO) algorithm for subarrayed antenna array synthesis. Ternary variables are introduced to represent element adjustments between adjacent subarrays. …”
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    Article
  5. 625

    Quantum Spin Ice in Three-Dimensional Rydberg Atom Arrays by Jeet Shah, Gautam Nambiar, Alexey V. Gorshkov, Victor Galitski

    Published 2025-02-01
    “…., Science 374, 1242 (2021)SCIEAS0036-807510.1126/science.abi8794], Rydberg atom arrays have emerged as a promising platform to realize a quantum spin liquid. …”
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    Article
  6. 626
  7. 627

    Tweezer-Assisted Subwavelength Positioning of Atomic Arrays in an Optical Cavity by M. Seubert, L. Hartung, S. Welte, G. Rempe, E. Distante

    Published 2025-02-01
    “…We present an experimental technique that enables the preparation of defect-free arrays of ^{87}Rb atoms within a microscopic high-finesse optical standing-wave cavity. …”
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  8. 628

    Problems for combinatorial numbers satisfying a class of triangular arrays by Igoris Belovas

    Published 2023-11-01
    “… Numbers satisfying a class of triangular arrays, defined by a bivariate first-order linear difference equation with linear coefficients, include a wide range of combinatorial numbers: binomial coefficients, Morgan numbers, Stirling numbers of the first and the second types, non-central Stirling numbers, Eulerian numbers, Lah numbers, and their generalizations. …”
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  9. 629
  10. 630

    Compact Dual-Band Coupler for Vehicular Beam-Forming Array by Dakui Wu, Guoxin Zheng

    Published 2017-01-01
    “…A novel kind of compact dual-band quadrature patch coupler for vehicular beam-forming array is proposed for the first time in this paper. …”
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    Article
  11. 631

    Long-Range Optomechanical Interactions in SiN Membrane Arrays by Xiong Yao, Matthijs H. J. de Jong, Jie Li, Simon Gröblacher

    Published 2025-01-01
    “…The optimum coupling conditions are obtained and enhancement is demonstrated for double-membrane arrays with three different reflectivites, reaching nearly fourfold enhancement for the collective motion of R=65% double membranes. …”
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  12. 632

    Some Dimensional Results of a Class of Homogeneous Moran Sets by Jingru Zhang, Yanzhe Li, Manli Lou

    Published 2021-01-01
    “…In this paper, we construct a class of special homogeneous Moran sets: mk-quasi-homogeneous perfect sets, and obtain the Hausdorff dimension of the sets under some conditions. …”
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  13. 633

    Range-Angle-Dependent Beamforming by Frequency Diverse Array Antenna by Wen-Qin Wang, Huaizong Shao, Jingye Cai

    Published 2012-01-01
    “…This paper proposes a range-angle-dependent beamforming for frequency diverse array (FDA) antenna systems. Unlike conventional phased-array antenna, the FDA antenna employs a small amount of frequency increment compared to the carrier frequency across the array elements. …”
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  14. 634
  15. 635

    Design of Shaped Beam Planar Arrays of Waveguide Longitudinal Slots by Giovanni Andrea Casula, Giuseppe Mazzarella, Giorgio Montisci

    Published 2013-01-01
    “…The Elliott’s procedure for the design of a pencil beam waveguide longitudinal slot array has been generalized to encompass the design of shaped beam planar slot arrays. …”
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  16. 636
  17. 637

    Mutual Coupling Effect on Ultrawideband Linear Antenna Array Performance by Osama Ahmed, Abdel-Razik Sebak

    Published 2011-01-01
    “…This paper studies the mutual coupling effect between array elements of two- and four-element ultrawideband (UWB) linear arrays on their performances. …”
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  18. 638
  19. 639

    Adaptive Array Beamforming Using a Chaotic Beamforming Algorithm by Ana Jovanović, Luka Lazović, Vesna Rubežić

    Published 2016-01-01
    “…The Chaotic beamforming adaptive algorithm is new adaptive method for antenna array’s radiation pattern synthesis. This adaptive method based on the optimization of the Least Mean Square algorithm using Chaos theory enables fast adaptation of antenna array radiation pattern, reduction of the noisy reference signal’s impact, and the improvement of the tracking capabilities. …”
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  20. 640