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A simplified model for designing whip antenna mounted on a motorcycle

机译:设计安装在摩托车上的鞭状天线的简化模型

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When we drive a car, the external antenna is electrostatically shielded by the car's body from the passengers. No such shield exists when we ride a motorcycle, and so the rider can affect the characteristics of the antenna mounted on the motorcycle. Therefore, the interaction between the antenna and the human body must be considered. This paper proposes a simple model to analyze the influence of the rider's body on the motorcycle's antenna. The radiation characteristics in the 145 MHz band and the impact of mounting position on the reflection coefficient are simulated using XFdtd software. The resulting values are compared with measured values.
机译:当我们开车时,车外车身的外部天线被静电屏蔽。当我们骑摩托车时,没有这样的屏蔽,因此骑手会影响安装在摩托车上的天线的特性。因此,必须考虑天线与人体之间的相互作用。本文提出了一个简单的模型来分析骑手的身体对摩托车天线的影响。使用XFdtd软件模拟了145 MHz频带中的辐射特性以及安装位置对反射系数的影响。将结果值与测量值进行比较。

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