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首页> 外文期刊>Applied Computational Electromagnetics Society journal >Miniaturized Cross-Lines Rectangular Ring-Shaped Flexible Multiband Antenna
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Miniaturized Cross-Lines Rectangular Ring-Shaped Flexible Multiband Antenna

机译：小型化交叉线矩形环形柔性多频带天线

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摘要

A compact, flexible antenna for wireless applications, i.e., WLAN/WiMAX/Wi-Fi, UMTS2100, C-Band, and DSRC is presented. The quad-band antenna is designed and analyzed in terms of efficiency, gain, radiation pattern, return loss, and VSWR. The optimized design consists of a CPW fed rectangular ring patch with the semi-circular ground. The cross-lines and the semicircular ground is investigated to ascertain the multiband effect. A concept of inset feed mechanism is also interpolated to enhance impedance matching. The framed antenna is examined under the bent condition as well. The reported work is an apt candidate for the proposed applications because of its high efficiency of 95% with a peak gain of 3.22 dBi along with VSWR less than 2. With stable radiation pattern and bandwidth, there is a justified concurrence between simulated and measured results.
机译：提出了一种用于无线应用的紧凑，灵活的天线，即WLAN / WiMAX / Wi-Fi，UMTS2100，C频段和DSRC。根据效率，增益，辐射方向图，回波损耗和VSWR来设计和分析四频天线。经过优化的设计包括CPW馈电的带有半圆形接地的矩形环片。研究了交叉线和半圆形地面以确定多频带效应。还插入了插入馈送机制的概念以增强阻抗匹配。框架天线也要在弯曲条件下进行检查。所报告的工作非常适合拟议的应用，因为它的效率高达95％，峰值增益为3.22 dBi，而VSWR小于2。在稳定的辐射方向图和带宽下，模拟和测量结果之间存在合理的一致性。 。

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    Javed Aqsa; Ejaz Asma; Mehak Sumrin; Amin Yasar; Loo Jonathan; Tenhunen Hannu;

  • 作者单位

    Univ Engn & Technol, Dept Telecommun Engn, ACTSENA Res Grp, Taxila 47050, Punjab, Pakistan;

    Univ Engn & Technol, Dept Telecommun Engn, ACTSENA Res Grp, Taxila 47050, Punjab, Pakistan;

    Univ Engn & Technol, Dept Telecommun Engn, ACTSENA Res Grp, Taxila 47050, Punjab, Pakistan;

    Univ Engn & Technol, Dept Telecommun Engn, ACTSENA Res Grp, Taxila 47050, Punjab, Pakistan|Royal Inst Technol KTH, iPack Vinn Excellence Ctr, Dept Elect Syst, Isafjordsgatn 39, SE-16440 Stockholm, Sweden;

    Middlesex Univ, Dept Comp Sci, Sch Engn & Informat Sci, London, England;

    Royal Inst Technol KTH, iPack Vinn Excellence Ctr, Dept Elect Syst, Isafjordsgatn 39, SE-16440 Stockholm, Sweden|Univ Turku, Dept Informat Technol, TUCS, FIN-20520 Turku, Finland;

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  • 正文语种 eng
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  • 关键词

    Compact; CPW; cross-lines; flexible; inset feed; multi-band; rectangular ring;

    机译：紧凑;CPW;跨线;柔性;插入饲料;多频带;矩形环;

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