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首页> 外文会议>International Conference on Emerging Technology Trends in Electronics, Communication and Networking >Design of 0.71λ, spacing 8-element microstrip patch antenna linear array for 0.43GHz wind profiling radar
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Design of 0.71λ, spacing 8-element microstrip patch antenna linear array for 0.43GHz wind profiling radar

机译：设计为0.71λ，间距8元件微带贴片天线线性阵列0.43GHz风平廓雷达

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摘要

This paper describes the design and Simulation of an 0.43GHz ultra high frequency band microstrip patch antenna single element and 8-element linear array using RT/Duroid 5870 substrate material with an inter-element spacing of 0.711 for limited scan angle coverage. Wind profiling radar operating in Doppler beam swinging mode and spaced antenna drift technique mode needs to have a large aperture antenna array in order to get the narrow pencil beam is required for wind speed and direction accuracy. To meet the above requirements a microstrip patch antenna single element is used to design a 8-element linear antenna array for Tropospheric Wind Profiling Radar Operating at 0.43GHz. The patch antenna is simulated on a microstrip structure using conventional microstrip technology process. Conception details and simulation results are also given for the both single element and 8-element linear antenna array. The designed and simulated results are presented to verify our proposed area. A full wave electromagnetic simulator zeland IE3D V12.02 is used to validate the design approach. The simulated results below present are valid over the 0.43GHz band and the simulated parameters contains the VSWR, Return loss, impedance, gain, directivity, efficiency and elevation gain patterns.
机译：本文介绍了使用RT /硬水纤维5870基板材料的0.43GHz超高频带微带贴片天线单元件和8元线性阵列的设计和仿真，其元素间隔为0.711，用于有限扫描角度覆盖。在多普勒梁摆动模式下运行的风力分析雷达和间隔天线漂移技术模式需要具有大的孔径天线阵列，以便为风速和方向精度得到窄铅笔束。为了满足上述要求，微带贴片天线单个元件用于设计一个8元件线性天线阵列，用于在0.43GHz下运行的对流层风平廓雷达。使用传统的微带技术过程在微带结构上模拟贴片天线。两个元素和8元线性天线阵列还给出了构想细节和仿真结果。提出了设计的和模拟结果以验证我们所提出的区域。全波电磁模拟器Zeland IE3D V12.02用于验证设计方法。以下存在的模拟结果在0.43GHz频段上有效，模拟参数包含VSWR，返回损耗，阻抗，增益，方向性，效率和高程增益模式。

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