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Investigations on Patch Antennas Based on Complementary Split Rings for On-Body Applications

机译:基于互补分圈的贴片天线对体内应用的调查

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In this paper, the effect of integrating complementary split rings into a patch antenna working on the human body is investigated Different shapes of complementary split rings are integrated into a typical rectangular microstrip patch antenna of (38×46.6×1.6) mm~3 in size. The performance of the antenna on a simplified skin model at 2.45 GHz with and without the rings is compared. The simulation results indicate that the antenna radiation efficiency and gain are decreased by up to around 10.14 dB and 9.75 dBi, respectively for the antenna investigated in this paper when the investigated complementary split rings are integrated into its patch. The results in the paper show that unlike the case of complementary split rings with antennas in the human body, the antenna radiation efficiency and gain are decreased when these rings are used with antennas on the human body. The results in this paper are important to distinguish between the performance of complementary split rings with on-body antennas and that of the rings with in-body antennas. They are also important to provide designers with guidelines about using complementary split rings for on body or wearable antennas in general.
机译:在本文中,将互补分裂环集成到在人体上工作的贴片天线的效果被研究不同的互补分裂环,被整合到典型的矩形微带贴片天线(38×46.6×1.6)mm〜3中。比较了天线在2.45GHz的简化皮肤模型上的性能,具有和不带环。仿真结果表明,当将研究的互补分裂环整合到其贴片时,分别在本文中研究的天线分别降低了天线辐射效率和增益,分别为大约10.14dB和9.75dBI。本文的结果表明,与人体中的天线的互补分裂环的情况不同,当这些环与人体上的天线一起使用时,天线辐射效率和增益减少。本文的结果对于区分与体内天线的互补分裂环的性能以及与体内天线的环的性能。它们也很重要,为设计人员提供关于在身体或可穿戴天线上使用互补分裂环的指导。

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