卫星通信用超材料微带天线

2021 IEEE International Conference on Distributed Computing, VLSI, Electrical Circuits and Robotics (DISCOVER) Pub Date : 2021-11-19 DOI:10.1109/DISCOVER52564.2021.9663688

F. V. Jayasudha, I. Sheeba, I. S. Sanju, K. Srilatha

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引用次数: 0

摘要

为通信系统设计了一种带和不带槽的小型微带天线。圆形贴片天线的重点是缩小尺寸，增益，指向性和带宽。在此基础上介绍了天线的性能特点和优化技术。实现了多频段，可用于多频段操作和应用。通过引入超材料，克服了微带贴片天线窄带、增益低的特点，电磁超材料的使用为减小天线尺寸、提高天线增益和多波段运行提供了新的解决方案。利用HFSS进行了仿真分析，制作了天线，并利用网络分析仪对天线进行了测量，对多波段工作的仿真结果和测量结果进行了分析比较。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A Microstrip Antenna Using Metamaterials For Satellite Communication

A compact Microstrip antenna with and without slot was initiated for communication systems. Circular patch antenna focusing on size reduction, gain, directivity and bandwidth. Based on the performance of the antenna characteristics and optimization technique is introduced. Multiband is achieved which can be applied for multiband operations and applications. The characteristics such as narrow band and low gain in microstrip patch antenna is overcome by introducing metamaterials, The use of electromagnetic metamaterial gives a new solution in the antenna size reduction and improves the gain and multiband operations. Simulation analysis done by HFSS, the antenna is fabricated and is measured using Network analyzer the simulated and measured results are analyzed and compared for multiband operations.

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来源期刊

2021 IEEE International Conference on Distributed Computing, VLSI, Electrical Circuits and Robotics (DISCOVER)

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