一种小型超宽带微带贴片天线的设计

Fifth International Conference on Computing, Communications and Networking Technologies (ICCCNT) Pub Date : 2014-07-11 DOI:10.1109/ICCCNT.2014.6963083

Satyabrata Maiti, Sudip Kumar Rajak, A. Mukherjee

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引用次数: 10

摘要

采用同轴探头馈电技术，在20mm × 20mm的方形贴片上引入一些缝隙，设计了一种新型的小型超宽带(UWB)天线。该天线工作频率为1.82 ~ 3.72 GHz，中心频率为2.20 GHz。本文还提出了尺寸减小83%的方法。该天线具有良好的全向辐射方向图，峰值增益为3.65 dBi。该天线的群延迟分布在1ns以内。应用领域包括医学成像、无线通信和车载雷达。采用An软件设计软件进行了理论研究。

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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Design of a compact ultra wide band microstrip patch antenna

This paper deals with a new compact, ultrawideband (UWB) antenna using a coaxial probe feed technique by introducing some slots in the square patch of 20mm × 20 mm. The proposed antenna is designed to operate from 1.82 to 3.72 GHz with the center frequency at 2.20 GHz. Size reduction of 83% is also presented in this paper. The antenna has nearly good Omni-directional radiation pattern and peak gain of 3.65 dBi. The group delay profile of the proposed antenna lies within 1ns. The areas of applications are medical imaging, wireless communication, and vehicular radar. Theoretical investigations have been done by An soft designer software.

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Fifth International Conference on Computing, Communications and Networking Technologies (ICCCNT)

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