A Tri-band Planar Inverted-F Antenna with Complementary Split Ring Resonator and Reactive Impedance Surface for Wireless Application

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2022-02-12 DOI:10.48084/etasr.4592

T. Jadhav, S. Deshpande

引用次数: 2

Abstract

In this paper, a compact, tri-band Planar Inverted-F Antenna (PIFA) using Complementary Split Ring Resonator (CSRR) and Reactive Impedance Surface (RIS) is presented for multiband application. The structure of the PIFA consists of a metallic CSRR and 5×6 periodic unit RIS cells, which accomplishes miniaturization and improves bandwidth and multiband. The RIS metamaterial plane lies between two substrates and acts as a loading function, reducing the volume of the antenna. The measured and simulated results are consistent for a manufactured prototype. The overall size of the antenna is 22.71×3.451×1mm. The PIFA shows a tri-band with an S11 < −10dB bandwidth of approximately 17.08% (2.26-2.67GHz), 5.14% (6.85-7.21GHz) and 19.44% (7.44-9.19GHz) under measurement. The antenna radiates a wave in a preset direction with realized gains ranging from 3.21 to 8.1dbi. The CSRR and RIS improve the performance of the antenna for WLAN, C-band, and X-band applications.

查看原文本刊更多论文

一种具有互补裂环谐振腔和无功阻抗面的三波段平面倒f天线

本文提出了一种紧凑的三波段平面反f天线(PIFA)，该天线采用互补劈裂环谐振器(CSRR)和无功阻抗面(RIS)，可用于多波段应用。PIFA的结构由金属CSRR和5×6周期单元RIS单元组成，实现了小型化，提高了带宽和多频带。RIS超材料平面位于两个基板之间，作为加载函数，减少了天线的体积。测量结果和仿真结果与实际样机一致。天线的整体尺寸为22.71×3.451×1mm。PIFA显示了S11 < - 10dB的三频段，测量带宽分别为17.08% (2.26-2.67GHz)、5.14% (6.85-7.21GHz)和19.44% (7.44-9.19GHz)。天线向预设方向发射波，实现增益范围为3.21至8.1dbi。CSRR和RIS提高了无线局域网、c波段和x波段应用的天线性能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.