Showing 141 - 160 results of 3,757 for search 'effective array', query time: 0.18s Refine Results
  1. 141

    A Wideband Vivaldi Array With Enhanced Power Handling Capacity by Hongzhou Gong, Jiande Zhang, Chengwei Yuan, Qiang Zhang, Yanhong Yu

    Published 2025-01-01
    “…This paper proposes an all-metal Vivaldi array based on the tight coupling effect with enhanced power handling capacity (PHC). …”
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    Article
  2. 142

    A two-scale blockage correction for an array of tidal turbines by Daniel Dehtyriov, Christopher Vogel, Richard Willden

    Published 2025-06-01
    “…The study aims to address the issue of correcting blockage effects for arrays where constructive interference between turbines can significantly improve performance. …”
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    Article
  3. 143
  4. 144

    Impact of Display Sub-Pixel Arrays on Perceived Gloss and Transparency by Midori Tanaka, Kosei Aketagawa, Takahiko Horiuchi

    Published 2024-09-01
    “…In this study, we experimentally investigated the effects of display pixel arrays on the perception of glossiness and transparency. …”
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  5. 145
  6. 146

    Optical phased array receiver with mode diversity and coherent combination by Zhang Enge, Zhang Lei

    Published 2025-03-01
    “…Unlike traditional methods, our approach effectively handles beams with varying amplitudes. As proof of concept, we designed and fabricated an 8-channel edge-emitting OPA receiver operating in TE0 and TE1 modes, employing a sparse array to suppress grating lobes within the ±90° range. …”
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  7. 147

    Ladder Arrangement Method for Stealth Design of Vivaldi Antenna Array by XiaoXiang He, SaiSai Huang, Teng Chen, Yang Yang

    Published 2013-01-01
    “…Two-element array, eight-element array, and 3 × 7-element array are investigated in this paper. …”
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  8. 148

    DOA Estimation of Cylindrical Conformal Array Based on Geometric Algebra by Minjie Wu, Xiaofa Zhang, Jingjian Huang, Naichang Yuan

    Published 2016-01-01
    “…The traditional method of analyzing the conformal array is to use the Euler rotation angle and its matrix representation. …”
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  9. 149

    Polarization and DOA Estimation Based on Dual-Polarized Conformal Array by Chao Liu, Shuai Xiang, Liangfeng Xu, Zhengfei Fang

    Published 2019-01-01
    “…The Cramer–Rao bound (CRB) is derived and the effectiveness of the proposed algorithm is verified by Monte Carlo simulations.…”
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  10. 150

    Leaky Wave Generation Through a Phased-Patch Array by Alessandro Calcaterra, Patrizio Simeoni, Marco Donald Migliore, Fabrizio Frezza

    Published 2025-04-01
    “…This study aimed, in both cases, to highlight the distance at which the field produced by the phased array with the chosen sampling method can approximate effectively the one produced by a leaky-wave antenna and to verify whether this could cause issues for the targeted application.…”
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  11. 151

    A Wideband Tightly Coupled Array for Omnidirectional Pattern Synthesis by Manuel Luciarini, Domenico Gaetano, Christian Canestri, Cosmo Mitrano, Walter Fuscaldo, Alessandro Galli

    Published 2022-01-01
    “…The capacitive coupling between neighbouring elements and the implementation of a properly designed frequency selective surface allow for increasing the electrical length of each antenna while compensating for the inductive effect of the metallic mast, according to the tightly coupled and connected arrays theory. …”
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  12. 152

    Dynamic RCS Reduction Performances of Antenna Array with Coding Metasurface by Yan Chen, Xiao-Xiang He, Yang Yang, Heng-Yan Hu, Fu-Kang Li, Lei Yang

    Published 2022-01-01
    “…On the basis of combining the two concepts of digital coding metasurface and metasurface antenna, low radar cross-section (RCS) coding metasurface antenna array with dynamic scattering performances is presented in this paper. …”
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  13. 153

    Fault Diagnosis of Photovoltaic Array Based on Deep Belief Network by Caixia TAO, Xu WANG, Fengyang GAO

    Published 2019-12-01
    “…The results show that the method is suitable for fault classification of photovoltaic arrays, and it improves the accuracy of fault identification effectively compared with other diagnostic models.…”
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  14. 154

    Genomic imbalances detected through array CGH in fetuses with holoprosencephaly by Isabela Nelly Machado, Juliana Karina Heinrich, Ricardo Barini

    Published 2011-02-01
    “…Our results may contribute to verify the effectiveness and applicability of the molecular technique of array CGH for prenatal diagnosis purposes, and contributing to the knowledge of the submicroscopic genomic instability characterization of HPE fetuses.…”
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  15. 155

    High precision DOA estimation of microphone array for shipboard teleconferencing by Liu Yuji, Tong Feng, Chen Dongsheng, Lu Rongfu, Feng Wanjian

    Published 2022-03-01
    “…With the improvement of ship intelligence level, shipboard teleconferencing system is of great significance to improve the emergency handling capacity and promote the construction of shipboard integrated network. Microphone array is an important voice front-end to ensure the voice effect as well as the multi-mode interaction of teleconferencing system. …”
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  16. 156

    A Mainlobe Interference Suppression Method for Small Hydrophone Arrays by Wenbo Wang, Ye Li, Luwen Meng, Tongsheng Shen, Dexin Zhao

    Published 2025-07-01
    “…In order to solve the problem of mainlobe interference in small hydroacoustic array signal processing, this paper proposes a beamforming method based on the high-resolution direction of arrival (DOA) estimation and interference coherence matrix (ICM) reconstruction. …”
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  17. 157
  18. 158

    Design of a Ka-band Wideband Multibeam Phased Array by GUAN Jin, SUN Jie, XING Chen, LIAO Yi, LI Yi

    Published 2024-12-01
    “…Based on the current trend of related industries and the application requirements of broadband multi-target, this paper studies the Ka-band wideband multi-beam solid-state phased array technology.【Methods】This paper theoretically establishes and derives a general vector mathematical simulation model of phased array antenna pattern, studies the subarray division, aperture effect, and crossing time of phased array antenna, and designs a broadband multibeam phased array system based on the combination of element-level electro-shift phase shift and sub-array stage optical-delay. …”
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  19. 159

    A fast algorithm for constructing suffix arrays for DNA alphabets by Zeinab Rabea, Sara El-Metwally, Samir Elmougy, Magdi Zakaria

    Published 2022-07-01
    “…We studied the effects of varying the reads/overlap lengths on the running time of the proposed suffix array construction algorithm and conclude that the minimum overlap length should be equal to the average length of the longest common prefix between the adjacent parts.…”
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  20. 160

    Low-Profile Differentially-Fed Tightly-Coupled Dipole Array by I. N. Bobkov, Yu. V. Yukhanov

    Published 2024-05-01
    “…The importance of taking into account the effects that arise at the edges of finite antenna arrays during simulations is shown. …”
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