Showing 81 - 100 results of 699 for search 'layer array', query time: 0.05s Refine Results
  1. 81

    Line Defect-Layered EBG Waveguides in Dielectric Substrates by Hassna Ouassal, Jafar Shaker, Langis Roy, Khelifa Hettak, Reza Chaharmir

    Published 2018-01-01
    “…The EBG slab waveguide is created by embedding a single-layer line defect inside the 3D crystal of the EBG slab guide. …”
    Get full text
    Article
  2. 82

    Design of high-gain wideband high directivity array antenna for satellite communication system by Jin Yuting, Xing Sirui, An Xiangdong, Wu Jian

    Published 2024-03-01
    “…The performance of the antenna is improved by various technical means in the form of plane multilayer plates. The array antenna adopts the side fed energy input mode and the multi-layer slot coupling feed design to improve the antenna bandwidth. …”
    Get full text
    Article
  3. 83
  4. 84

    Soil carbon and nitrogen changes due to soil particles redistribution caused by photovoltaic array by Feiyan Zhao, Zhongju Meng, Yang Liu, Peng Li, Peng Li, Guodong Tang

    Published 2025-06-01
    “…SOC was significantly higher in the 0–5 cm layer than in the 5–30 cm layer in all areas of the photovoltaic array. …”
    Get full text
    Article
  5. 85

    ACOUSTOELECTRONIC CHEMICAL SENSORS BASED ON ARRAYS OF MODIFIED CARBON NANOTUBES: STUDY OF EXPERIMENTAL DESIGNS by A. V. Sergeichenko, A. S. Chashynski, V. V. Barkaline, I. A. Taratyn

    Published 2019-06-01
    “…The results of experimental studies of the properties of a new type of nanostructured devices - acoustoelectronic sensors based on modified carbon nanotube arrays are discussed. Electrical circuits and construction of acoustoelectronic chemical sensors for bulk acoustic waves with carbon nanotubes array sensing layer were developed and studied.…”
    Get full text
    Article
  6. 86

    Controllable Growth of the ZnO Nanorod Arrays on the Al Substrate and Their Reversible Wettability Transition by Hong Li, Hongyan Liu, Yushan Li, Qinzhuang Liu

    Published 2017-01-01
    “…High-quality ZnO nanorod arrays are formed using the ZnO nanoflakes on the Al substrate as seed layer. …”
    Get full text
    Article
  7. 87

    Circularly Polarized Antenna Array Fed by Air-Bridge Free CPW-Slotline Network by Yilin Liu, Kama Huang, Xia Luo

    Published 2017-01-01
    “…A novel design of 1×2 and 2×2 circularly polarized (CP) microstrip patch antenna arrays is presented in this paper. The two CP antenna arrays are fed by sequentially rotated coplanar waveguide (CPW) to slotline networks and are processed on 1 mm thick single-layer FR4 substrates. …”
    Get full text
    Article
  8. 88

    Uniplanar Millimeter-Wave Log-Periodic Dipole Array Antenna Fed by Coplanar Waveguide by Guohua Zhai, Yong Cheng, Qiuyan Yin, Shouzheng Zhu, Jianjun Gao

    Published 2013-01-01
    “…A uniplanar millimeter-wave broadband printed log-periodic dipole array (PLPDA) antenna fed by coplanar waveguide (CPW) is introduced. …”
    Get full text
    Article
  9. 89

    Optical multi-wavelength selectors based on distributed feedback chirped grating in arrays of graphene by Aimei Liu, Dong Zhao, Junjie Dong, Miaomiao Zhao, Dong Zhong, Hao Ni, Fangmei Liu, Xiaoling Chen

    Published 2025-08-01
    “…Abstract We utilized the forward transmission matrix method (FTMM) to theoretically examine the transmission and reflection characteristics of distributed feedback chirped grating structures based on graphene arrays. These chirped gratings are formed by embedding single-layer graphene sheets in a bulk substrate in a non-periodic arrangement, with a consistent difference in the spatial period between adjacent graphene sheets. …”
    Get full text
    Article
  10. 90

    Polarization‐Controlled Transmissive Plasmonic Color Filter Using a Dimer‐Aperture Array by Shuhao Wu, Peter W.R. Connolly, Vincenzo Pusino, Gerald S. Buller, David R.S. Cumming

    Published 2025-05-01
    “…The visible band transmission‐mode polarization‐dependent color filters reported in this work exploit only a single layer of aluminum patterned using a hexagonally periodic dimer‐ellipse aperture structure. …”
    Get full text
    Article
  11. 91

    Software-Defined Platform for Global Navigation Satellite System Antenna Array Development and Testing by Diogo Gomes, Diogo Baptista, Hugo Dinis, Paulo M. Mendes, Sérgio Lopes

    Published 2024-10-01
    “…This system is intended to be used as the backbone for the development of antenna arrays and beamforming algorithms. Given its flexibility, it is not necessary to develop new hardware between development iterations or even for different systems, as only the software layer needs to be modified. …”
    Get full text
    Article
  12. 92

    High Precision and Fast Inversion of Array Lateral Logging Based on BAS-LM Algorithm by NI Xiaowei, HUAN Zhipeng, XU Sihui, ZHAO Zhaoxia, CHEN Zhanglong, CHEN Jisheng

    Published 2024-12-01
    “…The high-resolution array lateral is affected by environmental factors, and the measured apparent resistivity often cannot reflect the true resistivity information of the reservoir, which needs to be inverted. …”
    Get full text
    Article
  13. 93

    On path length, beam divergence, and retroreflector array size in open-path FTIR spectroscopy by C. E. N. Power, C. E. N. Power, A. Wiacek, A. Wiacek

    Published 2025-06-01
    “…<p>Open-path Fourier transform infrared (OP-FTIR) spectroscopy is an established technique used to measure boundary layer trace gas concentrations, consisting (in this work) of a spectrometer with an active mid-IR source coupled to a single transmitting and receiving telescope, as well as a cube-corner retroreflector array separated from the spectrometer and telescope by an atmospheric path. …”
    Get full text
    Article
  14. 94

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

    Published 2025-01-01
    “…The combination of the metallic layer and dielectric layer provides reflection characteristics at 28 GHz and passband transmission characteristics at 41.5 GHz. …”
    Get full text
    Article
  15. 95

    Influence of Anodization Time on Photovoltaic Performance of DSSCs Based on TiO2 Nanotube Array by Jinghua Hu, Shiwu Hu, Yingping Yang, Shengqiang Tong, Jiejie Cheng, Mengwei Chen, Li Zhao, Jinxia Duan

    Published 2016-01-01
    “…The photoelectric conversion properties of DSSCs based on P25/TNT arrays double-layer film with different anodization time were investigated and compared. …”
    Get full text
    Article
  16. 96
  17. 97

    Selection of Exposure Parameters for a HIFU Ablation System Using an Array of Thermocouples and Numerical Simulations by Łukasz FURA, Tamara KUJAWSKA

    Published 2019-04-01
    “…The thickness of a water layer was determined from a nonlinear propagation model. …”
    Get full text
    Article
  18. 98

    Bed Shear Stress and Near‐Bed Flow Through Sparse Arrays of Rigid Emergent Vegetation by J. Aliaga, J. Aberle

    Published 2024-04-01
    “…Moreover, higher near‐bed velocities were observed for higher array densities. On the other hand, no influence of the cylinder array on near‐bed values of turbulent kinetic energy and turbulent stresses was observed. …”
    Get full text
    Article
  19. 99

    Damage Detection of Seismically Excited Buildings Using Neural Network Arrays with Branch Pruning Optimization by Jau-Yu Chou, Chia-Ming Chang, Chieh-Yu Liu

    Published 2025-06-01
    “…A dense, single-layer neural network array is initially trained with full floor accelerations, then pruned iteratively via the Lottery Ticket Hypothesis to retain only the most effective sub-networks. …”
    Get full text
    Article
  20. 100

    A Low-Coupling Broadband MIMO Array Antenna Design for Ku-Band Based on Metamaterials by Xuemei Zheng, Ziwei Zhao, Yunan Zhang, Tongchao Zhang, Ao Gui, Han Wu

    Published 2024-11-01
    “…Furthermore, the isolation of the proposed MIMO antenna array in the operating band is improved by more than −18.8 dB on loading the metameterial structure, indicating that the array antenna is suitable for use in the Ku-band.…”
    Get full text
    Article