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首页> 外文会议>2018 International Applied Computational Electromagnetics Society Symposium - China >Millimeter Wave Microstrip Antenna Array for Automotive Collision Avoidance Radar
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Millimeter Wave Microstrip Antenna Array for Automotive Collision Avoidance Radar

机译：用于汽车防撞雷达的毫米波微带天线阵列

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摘要

A 24GHz millimeter wave series-fed microstrip antenna array is presented in this paper. The simulation results of the proposed antenna show that the VSWR is lower than 1.5 and the gain is higher than 24dBi over the operating bandwidth from 24GHz to 24.25GHz. The power radio in both E-plane and H-plane follows the Chebyshev distribution for lower sidelobe level(SLL). The half power beamwidth(HPBW) is about 13° in the E-plane and 5.5° in the H-plane. And the SLL is lower than 16dB in the E-plane and 22dB in the H-plane, which makes it a good candidate for automotive collision avoidance radar.
机译：本文提出了一种24GHz毫米波串联馈电微带天线阵列。拟议天线的仿真结果表明，在从24GHz到24.25GHz的工作带宽上，VSWR低于1.5，增益高于24dBi。 E平面和H平面中的功率无线电都遵循Chebyshev分布，以实现较低的旁瓣电平（SLL）。半功率波束宽度（HPBW）在E平面中约为13°，在H平面中约为5.5°。 SLL在E平面上低于16dB，在H平面上低于22dB，这使其非常适合用于汽车防撞雷达。

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  • 来源
  • 会议地点 Beijing(CN)
  • 作者

    Yu Zhang; Yuenian Chen; Ying Liu; Yang Lu;

  • 作者单位

    National Key Laboratory of Antennas and Microwave Technology, Collaborative Innovation Center of Information Sensing and Understanding, Xidian University, Xi’an, Shaanxi, 710071, China;

    National Key Laboratory of Antennas and Microwave Technology, Collaborative Innovation Center of Information Sensing and Understanding, Xidian University, Xi’an, Shaanxi, 710071, China;

    National Key Laboratory of Antennas and Microwave Technology, Collaborative Innovation Center of Information Sensing and Understanding, Xidian University, Xi’an, Shaanxi, 710071, China;

    National Key Laboratory of Antennas and Microwave Technology, Collaborative Innovation Center of Information Sensing and Understanding, Xidian University, Xi’an, Shaanxi, 710071, China;

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

    Microstrip antenna arrays; Microstrip antennas; Microstrip; Radar antennas; Millimeter wave radar;

    机译：微带天线阵列;微带天线;微带;雷达天线;毫米波雷达;;

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