超宽带通信用维瓦尔第天线:基于遗传算法的维瓦尔第天线设计、建模与分析

2016 International Conference on Control, Computing, Communication and Materials (ICCCCM) Pub Date : 2016-10-01 DOI:10.1109/ICCCCM.2016.7918252

B. R. Behera

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引用次数: 5

摘要

本文提出了一种用于超宽带通信的维瓦尔第天线。本设计的主要目的是在3.1 GHz至10.6 GHz范围内实现更高的增益，从而满足超宽带天线在无线通信中的应用标准。在这些发展的情况下，作者使用了epsilon值为2.33的Rogers RT 5870衬底，并通过FDTD Domain Solver进行了模拟。初始天线在最高频率水平显示12.27 dBi增益，并在5 GHz至12 GHz范围内保持10 dBi以上的恒定增益，使其适合x波段应用，将作为未来的范围。采用遗传算法(GA)进行主要参数优化，有助于扩大操作范围。

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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Vivaldi antenna for UWB communications: Design, modelling and analysis of Vivaldi Antenna with genetic algorithm

In this paper, the Vivaldi Antenna which is meant for UWB Communication's has been initiated. The main motives behind this design is to achieve higher gain throughout the range of 3.1 GHz to 10.6 GHz as a result of which it fulfills the criteria's of UWB antenna for applications in wireless communication. In case of these developments, the author has used Rogers RT 5870 substrate with an epsilon value of 2.33 and simulations been done by FDTD Domain Solver. The initiated antenna displays a gain of 12.27 dBi at highest frequency level along with a constant gain of above 10 dBi from 5 GHz to 12 GHz making it suitable for an X-Band application, to be done as future scope. Genetic Algorithm (GA) is used to carry out, major parametric optimizations which also helped in extending the scopes of operation.

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2016 International Conference on Control, Computing, Communication and Materials (ICCCCM)

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