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Dual-band quasi-self-complementary antenna for wireless local network operation

机译:用于无线局域网操作的双频准自互补天线

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This article proposes a compact (6 × 21 × 0.4 mm3) antenna with dual-band operation that satisfies the wireless local area network. To achieve optimal impedance matching for the lower and upper operating bands, the proposed antenna structure is designed as a quasi-self-complementary (QSC) type, in which the lower (2.4 GHz) operating band is excited through the loop-like structure of the proposed antenna, whereas its self-complementary counterpart (rectangular patch structure) induces the upper (5.2/5.8 GHz) operating band. Further investigation was also conducted by printing the proposed QSC antenna onto a flexible substrate of 0.063 mm in thickness. To cover both operating bands, the proposed flexible antenna was restructured to 20.5 × 8 mm2. The design and initial characteristics of the two proposed antennas were discussed in detail via simulation, and the experimental results showed satisfactory performance of both operating bands. © 2013 Wiley Periodicals, Inc. Int J RF and Microwave CAE 24:298–305, 2014.
机译:本文提出了一种具有双频操作的紧凑型(6×21×0.4 mm3)天线,可以满足无线局域网的需求。为了实现上下工作频段的最佳阻抗匹配,建议的天线结构设计为准自互补(QSC)型,其中下(2.4 GHz)工作频段通过环形结构激励。建议的天线,而其自互补天线(矩形贴片结构)则感应到较高的工作频带(5.2 / 5.8 GHz)。通过将建议的QSC天线印刷到厚度为0.063 mm的柔性基板上,还进行了进一步的研究。为了覆盖两个工作频带,建议的柔性天线被重组为20.5×8 mm2。通过仿真详细讨论了所提出的两种天线的设计和初始特性,实验结果表明两个工作频段的性能令人满意。 ©2013 Wiley Periodicals,Inc.国际J RF和微波CAE 24:298–305,2014年。

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