Showing 121 - 140 results of 3,757 for search 'effective array', query time: 0.09s Refine Results
  1. 121

    Robust Beamforming for Superdirective Antenna Arrays and Experimental Validations by Mengying Gao, Haifan Yin, Liangcheng Han, Jingcheng Xie

    Published 2025-01-01
    “…Superdirective antenna arrays have the potential to increase array directivity proportional to the square of the number of antenna elements. …”
    Get full text
    Article
  2. 122
  3. 123
  4. 124
  5. 125
  6. 126
  7. 127

    Directed infrared emissions of two designed metasurfaces with ceramic arrays by JIANG Wei, WANG Zhihong, HU Yisong, XU Jiansheng, LUO Fa

    Published 2024-10-01
    “…Two metasurfaces of ceramic arrays (A and B) were designed and the 11 μm infrared emission behaviors of them were studied. …”
    Get full text
    Article
  8. 128

    Research on dynamic array honeypot for collaborative network defense strategy by Le-yi SHI, Jie LI, Xin LIU, Chun-fu JIA

    Published 2012-11-01
    “…Inspired by the ancient battle diagram for military purpose,a concept of dynamic array honeypot was proposed to bewilder the attackers by coordinating and changing the role pseudo-randomly as a huge dynamic puzzle.The dynamic array honeypot model was presented,system simulation through NS2 was performed,and the prototype implementation with Java was carried out.Detailed empirical studies were launched upon both the simulation model and the prototype.The simulation results demonstrates that the dynamic array honeypot system is feasible and effective for active network confrontation.…”
    Get full text
    Article
  9. 129

    Research on dynamic array honeypot for collaborative network defense strategy by Le-yi SHI, Jie LI, Xin LIU, Chun-fu JIA

    Published 2012-11-01
    “…Inspired by the ancient battle diagram for military purpose,a concept of dynamic array honeypot was proposed to bewilder the attackers by coordinating and changing the role pseudo-randomly as a huge dynamic puzzle.The dynamic array honeypot model was presented,system simulation through NS2 was performed,and the prototype implementation with Java was carried out.Detailed empirical studies were launched upon both the simulation model and the prototype.The simulation results demonstrates that the dynamic array honeypot system is feasible and effective for active network confrontation.…”
    Get full text
    Article
  10. 130

    MODELING OF MICROSTRIP ANTENNA ARRAYS USING THE INTEGRAL EQUATION METHOD by А. V. Ulanouski, V. V. Kizimenko

    Published 2019-06-01
    “…The dielectric substrate is taking into account by an introduction of the effective permittivity to the integral equation. From the obtained current distribution it is determined the microstrip dipoles input impedance, taking into account the interaction with the neighboring elements, and calculated radiation pattern of the array and its directivity. …”
    Get full text
    Article
  11. 131

    Evaluation of Sparse Acoustic Array Geometries for the Application in Indoor Localization by Georg K.J. Fischer, Niklas Thiedecke, Thomas Schaechtle, Andrea Gabbrielli, Fabian Hoflinger, Alexander Stolz, Stefan J. Rupitsch

    Published 2024-01-01
    “…The platform allows for masking sensors to simulate sparse array configurations. We assess four array geometries through simulations and experimental data, identifying the open-box and nested array geometries as robust candidates. …”
    Get full text
    Article
  12. 132

    A Broadband Conformal Phased Array Antenna on Spherical Surface by Dan Sun, Rong Shen, Xuequan Yan

    Published 2014-01-01
    “…A Ku-band wideband conformal array antenna with 13×19 elements is presented in the paper. …”
    Get full text
    Article
  13. 133

    Design and Prototype of a Solar Array Malfunction Identification System. by Wabuyi, Richard

    Published 2024
    “…The growing adoption of solar energy as a sustainable power source highlights the importance of effective maintenance strategies to maximize the performance of photovoltaic systems. …”
    Get full text
    Thesis
  14. 134

    Formic Acid Electrooxidation by a Platinum Nanotubule Array Electrode by Eric Broaddus, Ann Wedell, Scott A. Gold

    Published 2013-01-01
    “…Peak formic acid oxidation current was observed to be highest for the 100 nm nanotubule array, followed by the 200 nm array and the Pt black; however, CO tolerance of all electrodes was similar, as were the onset potentials of the oxidation and reduction peaks. …”
    Get full text
    Article
  15. 135

    A Vine-Copula Method for Outlier Identification in Photovoltaic Arrays by Haitao Li, Weiqiong Song, Le Zhao, Shuai Guo, Wei Song, Li Huang

    Published 2024-10-01
    “…To improve the operational efficiency and reliability of photovoltaic power stations, this paper introduces a novel approach to detect outliers in photovoltaic arrays using a Vine-Copula method. The procedure is divided into two distinct phases. …”
    Get full text
    Article
  16. 136

    Optimized Driver Placement for Array-Driven Flat-Panel Loudspeakers by David A. ANDERSON, Michael C. HEILEMANN, Mark F. BOCKO

    Published 2017-01-01
    “…A regularly spaced grid of drivers is a logical configuration for a two-dimensional driver array, and although this can be effective for exciting multiple panel modes it will not necessarily exhibit strong coupling to all of the modes within a given band of frequencies. …”
    Get full text
    Article
  17. 137

    Optimal Spatial Matrix Filter Design for Array Signal Preprocessing by Haiyong Zhang, Dong Han, Kai Ji, Zhong Ren, Chi Xu, Lijuan Zhu, Hongyan Tan

    Published 2014-01-01
    “…An efficient technique of designing spatial matrix filter for array signal preprocessing based on convex programming was proposed. …”
    Get full text
    Article
  18. 138

    Selection of location of radiators in a non-equivident antenna array by N. M. Legkiy, N. V. Mikheev

    Published 2020-12-01
    “…Antennas are one of the main elements of radio engineering systems. Phased antenna arrays (PAR), which make it possible to regulate the direction of radiation due to the ability to control the phases or phase differences of the emitted signal, are the most effective types of antennas. …”
    Get full text
    Article
  19. 139

    Impact of Temperature and Irradiance on PV Array Performance and Withstand Voltage by Jia Wen Tang, Chin Leong Wooi, Wen Shan Tan, Nur Hazirah Zaini, Yuan Kang Wu, Syahrun Nizam bin Md Arshad@Hashim

    Published 2025-06-01
    “…This study investigates the impact of temperature and solar radiation on the performance of a PV array, focusing on key characteristics such as open-circuit voltage (VOC), short-circuit current (ISC), and maximum power (PMAX). …”
    Get full text
    Article
  20. 140

    EVALUATION OF MITOCHONDRIAL DNA MUTATIONS IN SIX FAMILIES BY RESEQUENCING ARRAY by Guyem Kolbaşı Demircioğlu, Sezen Güntekin Ergün, Kıvılcım Gücüyener, Ferda Emriye Perçin, Mehmet Ali Ergün

    Published 2023-01-01
    “…For the analysis of mtDNA mutations, Sanger sequencing, Southern blot, long and quantitative PCR, Resequencing Array and next-generation sequencing methods can be used. …”
    Get full text
    Article