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Volume 39 Issue 1
Jan.  2021
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Article Navigation >  DIGITAL TECHNOLOGY & APPLICATION  > 2021  >  39(1): 127-129
ZHOU Yuan, QU Le-le, DU Xin-yue, ZHANG Xu. Design and Simulation of 8～18GHz Double-ridged Horn Antenna[J]. DIGITAL TECHNOLOGY & APPLICATION, 2021, 39(1): 127-129. doi: 10.19695/j.cnki.cn12-1369.2021.01.39
Citation: ZHOU Yuan, QU Le-le, DU Xin-yue, ZHANG Xu. Design and Simulation of 8～18GHz Double-ridged Horn Antenna[J]. DIGITAL TECHNOLOGY & APPLICATION, 2021, 39(1): 127-129. doi: 10.19695/j.cnki.cn12-1369.2021.01.39
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Design and Simulation of 8～18GHz Double-ridged Horn Antenna

doi: 10.19695/j.cnki.cn12-1369.2021.01.39

  • 1.School of Electronic Information Engineering, Shenyang Aerospace University,Shenyang Liaoning 110136; 2.Shenyang Aircraft Corporation, Shenyang Liaoning 110850

  • Received Date: 2020-12-01
  • Rev Recd Date: 2021-01-17
    • Available Online: 2021-09-23
  • Publish Date: 2021-01-25
    Abstract
  • The horn antenna is an antenna with a relatively simple structure. Its bandwidth can be very wide, and has good fidelity in the time domain. When the operating frequency is greater than 15GHz, the backlobe begins to split and the sidelobe power increases. The addition of a ridge structure into the horn cavity can increase the bandwidth, reduce the impedance, increase the gain and enhance the directivity of the radiation.This paper designs a double-ridged horn antenna that works in a bandwidth of 8~18GHz. The HFSS simulation verified that the antenna has good electrical and radiation performance.

     

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