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Wideband Antenna for Medical Application

机译:医疗用宽带天线

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In this paper, return loss (Sn) of the antenna is discussed. Several antenna size miniaturization techniques are discussed, and few are implemented to design a medical antenna for neural data transfer operating in the Medical Implant Communication Service (MICS) band as assigned by the FCC. The antenna also operates in bands near ISM band which makes the antenna to operate for other medical application as well. The current path is lengthened by using combination of spiral-slot and meandered slot antenna. Shorting pin is used to lower down the frequency, and use of superstrate is made to isolate the antenna from getting in direct contact with the human body. The design of the antenna is done using High-Frequency Simulation Software (HFSS), and the simulated results are discussed in the paper.
机译:本文讨论了天线的回波损耗(Sn)。讨论了几种天线尺寸小型化技术,很少采用这种技术来设计用于FCC分配的医疗植入物通信服务(MICS)频带中运行的神经数据传输的医疗天线。该天线还可以在ISM频带附近的频带中工作,这也使该天线也可以用于其他医疗应用。通过使用螺旋槽和弯曲槽天线的组合来延长电流路径。短路针用于降低频率,并使用覆盖层来隔离天线,使其不与人体直接接触。使用高频仿真软件(HFSS)完成天线的设计,并在本文中讨论了仿真结果。

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