通信系统用新型宽带陷波天线

无线工程与技术(英文) Pub Date : 2016-04-01 DOI:10.4236/WET.2016.72008

A. Sabban

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引用次数: 7

摘要

无线通信行业在过去几年中发展迅速。由于近十年来通信系统的发展取得了巨大的进步，宽带通信系统的发展也在不断增长。然而，宽带高效天线的开发是宽带无线通信系统发展的主要挑战之一。低成本的紧凑型天线对通信系统的发展至关重要。采用印刷缺口天线和小型化技术开发高效紧凑的缺口天线。采用分形技术提高陷波天线的电学性能和效率。本文介绍了高效宽带陷波天线的设计权衡、计算和测量结果。采用三维全波分析软件对所有天线进行分析。本文提出了1 GHz ~ 6 GHz的新型紧凑型超宽带陷波天线、2.1 GHz ~ 7.8 GHz的宽带陷波天线和5.8 GHz ~ 18 GHz的分形陷波天线。

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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New Wideband Notch Antennas for Communication Systems

Wireless communication industry is in rapid growth in the last years. Due to the huge progress in development of communication systems in the last decade development of wideband communication systems is continuous growth. However, development of wideband efficient antennas is one of the major challenges in development of wideband wireless communication systems. Low cost compact antennas are crucial in the development of communication systems. Printed notch antennas and miniaturization techniques are employed to develop efficient compact notch antennas. Fractal technology is used to improve the electrical performance and efficiency of notch antennas. Design tradeoffs, computed and measured results of wideband notch antennas with high efficiency are presented in this paper. All antennas are analyzed by using 3D full-wave software. The paper presents new compact Ultra-Wideband notch antenna 1 GHz to 6 GHz, a wideband notch antenna 2.1 GHz to 7.8 GHz and a 5.8 GHz to 18 GHz fractal notch antenna.

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来源期刊

无线工程与技术(英文)

自引率

0.00%

发文量

118