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首页> 外文期刊>Applied Computational Electromagnetics Society journal >Bandwidth Enhancement of Compact Planar Microstrip Antenna
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Bandwidth Enhancement of Compact Planar Microstrip Antenna

机译：紧凑型平面微带天线的带宽增强

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摘要

A novel monopole antenna is presented for ultra-wideband (UWB) applications. Enhancement in the antenna's bandwidth was obtained by using a new radiating patch structure that includes a q-shaped slots in the ground plane. UWB performance is achieved without increasing the overall size of the antenna's structure. The antenna operates between 2.4 GHz - 13.9 GHz for S_(11) ≤ -10 dB. The antenna radiates omnidirectionally over its operating band. The antenna occupies an area of about 25 x 25 mm2 when fabricated on FR4 substrate with thickness of 1 mm and relative permittivity of εr = 4.4.
机译：提出了一种新颖的单极天线，用于超宽带（UWB）应用。通过使用一种新的辐射贴片结构来增强天线带宽，该新的辐射贴片结构在接地平面中包括一个q形缝隙。无需增加天线结构的整体尺寸即可实现UWB性能。对于S_（11）≤-10 dB，天线工作在2.4 GHz-13.9 GHz之间。天线在其工作频带上全方位辐射。当天线在FR4基板上制造时，其面积约为25 x 25 mm2，厚度为1 mm，相对介电常数为εr= 4.4。

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  • 作者

    H. Shirzad; B. Virdee; Ch. Ghobadi; M. Shokri; T. Sedghi; S. Asiaban; J. Pourahmadazar;

  • 作者单位

    Young Researchers and Elite Club, Urmia Branch, Islamic Azad University, Urmia, Iran;

    Faculty of Life Sciences and Computing, Center for Communications Technology,London Metropolitan University, London, UK;

    Department of Electrical & Electronic Engineering, Urmia branch, Islamic Azad University, Urmia, Iran;

    Department of Electrical & Electronic Engineering, Urmia branch, Islamic Azad University, Urmia, Iran;

    Department of Electrical & Electronic Engineering, Urmia branch, Islamic Azad University, Urmia, Iran;

    Department of Electrical & Electronic Engineering, Urmia branch, Islamic Azad University, Urmia, Iran;

    Young Researchers and Elite Club, Urmia Branch, Islamic Azad University, Urmia, Iran;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Microstrip antenna; monopole antenna; ultra-wide band antenna;

    机译：微带天线;单极天线超宽带天线;

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