Gain and Bandwidth Investigations of a Novel PIFA Antenna employing Partial Ground at 2.3 GHz for WiMax/WiFi/WLAN Applications

Raviteja G. Viswanadh; Lakshmi V. Rajya

摘要

Abstract >This paper deals with a modified planar inverted F‐antenna designed to operate at 2.3 GHz. The modifications are done with an intention of achieving wide bandwidth. It involves the simulation of a basic PIFA, for which dual U‐Slots are deployed and in order to obtain wider bandwidth the concept of the partial ground is taken into consideration. The main motivation behind this is to achieve an impedance bandwidth over 1 GHz which will prove to be useful in addressing several types of wireless and mobile applications. The simulated findings show that proposed PIFA achieved a bandwidth of 1.35?GHz (55.9%) with a gain close to 4.98?dB. The new antenna's size 20?mm × 10 mm (L1 × L2?mm) was compact and the fabrication cost is also less. The fabricated prototype was tested and measured and a good agreement was observed between the simulated and the measured results. </abstract> </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> <div class="translation abstracttxt"> <span class="zhankaihshouqi fivelineshidden" id="abstract"> <span>机译：</span><abstract type =“main”xml：lang =“en”> <标题类型=“main”>抽象</ title> >本文涉及改进的平面倒置F-天线，旨在以2.3 GHz运行。修改是为了实现宽带宽而完成的。它涉及仿真基本PIFA，用于部署双U插槽，并且为了获得更宽的带宽，考虑了部分地的概念。这背后的主要动机是实现超过1 GHz的阻抗带宽，这将证明是解决多种类型的无线和移动应用。模拟结果表明，所提出的PIFA实现了1.35？GHz（55.9％）的带宽，增益接近4.98℃。新的天线尺寸为20？mm×10mm（L1×L2？mm）紧凑，制造成本也较少。测试并测量制造的原型，并且在模拟和测量结果之间观察到良好的一致性。</ p> </摘要> </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> </div> <div class="record"> <h2 class="all_title" id="enpatent33" > 著录项</h2> <ul> <li> <span class="lefttit">来源</span> <div style="width: 86%;vertical-align: text-top;display: inline-block;"> <a href='/journal-foreign-24977/'>《Microwave and optical technology letters 》</a> <b style="margin: 0 2px;">|</b><span>2019年第7期</span><b style="margin: 0 2px;">|</b> <span>共4页</span> </div> </li> <li> <div class="author"> <span class="lefttit">作者</span> <p id="fAuthorthree" class="threelineshidden zhankaihshouqi"> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Raviteja G. Viswanadh&option=202" target="_blank" rel="nofollow">Raviteja G. Viswanadh;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Lakshmi V. Rajya&option=202" target="_blank" rel="nofollow">Lakshmi V. Rajya;</a> </p> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zkzz" style="display: none;">展开▼</span> </div> </li> <li> <div style="display: flex;"> <span class="lefttit">作者单位</span> <div style="position: relative;margin-left: 3px;max-width: 639px;"> <div class="threelineshidden zhankaihshouqi" id="fOrgthree"> <p>Department of ECEANITSVisakhapatnam India;</p> <p>Department of ECEANITSVisakhapatnam India;</p> </div> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zhdw" style="display: none;">展开▼</span> </div> </div> </li> <li> <span class="lefttit">收录信息</span> <span style="width: 86%;vertical-align: text-top;display: inline-block;"></span> </li> <li> <span class="lefttit">原文格式</span> <span>PDF</span> </li> <li> <span class="lefttit">正文语种</span> <span>eng</span> </li> <li> <span class="lefttit">中图分类</span> <span> <a href="https://www.zhangqiaokeyan.com/clc/1165.html" title="光学">光学 ;</a></span> </li> <li class="antistop"> <span class="lefttit">关键词</span> <p style="width: 86%;vertical-align: text-top;"> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=gain&option=203" rel="nofollow">gain;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=partial ground&option=203" rel="nofollow">partial ground;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=planar inverted F‐antenna&option=203" rel="nofollow">planar inverted F‐antenna;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=WiMax&option=203" rel="nofollow">WiMax;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=wireless applications&option=203" rel="nofollow">wireless applications;</a> </p> <div class="translation"> 机译：增益;部分地;平面倒置F-天线;WiMAX;无线应用; </div> </li> </ul> </div> </div> <div class="literature cardcommon"> <div class="similarity "> <h3 class="all_title" id="enpatent66">相似文献</h3> <div class="similaritytab clearfix"> <ul> <li class="active" >外文文献</li> <li >中文文献</li> <li >专利</li> </ul> </div> <div class="similarity_details"> <ul > <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/journal-foreign-detail/0704019948417.html">Gain and Bandwidth Investigations of a Novel PIFA Antenna employing Partial Ground at 2.3 GHz for WiMax/WiFi/WLAN Applications</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Raviteja G. 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