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首页> 外文期刊>Microwave and optical technology letters >DESIGN OF MULTIBAND ELECTROMAGNETIC WAVE ABSORBER BASED ON A PERIODIC SURFACE FOR ELECTROMAGNETIC WAVE MEASUREMENT FACILITY APPLICATIONS
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DESIGN OF MULTIBAND ELECTROMAGNETIC WAVE ABSORBER BASED ON A PERIODIC SURFACE FOR ELECTROMAGNETIC WAVE MEASUREMENT FACILITY APPLICATIONS

机译:基于电磁波测量设施应用的周期性表面的多频带电磁波吸收器设计

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摘要

In this paper, the periodic structure-based absorber operating at dual-band or more for applying to new electromagnetic wave measurement facility that does not contain a conventional pyramidal absorber is presented. To achieve the objective, the absorber structure takes the format of two-layer periodic surfaces. Based on the logical design principles, the parametric study results to obtain the desired performance and the final experimental result are addressed. The measured result shows a broadband reflectivity characteristic from 0.60 to 3.27 GHz on the basis of below 210 dB. As a result, the absorber shows the performance supporting CDMA, WCDMA, and WLAN bands in the electromagnetic wave measurement facility. (C) 2016 Wiley Periodicals, Inc.
机译:在本文中,呈现了在双频带或更多的基于周期性的结构的吸收体,用于施加不包含传统金字塔吸收器的新电磁波测量设施。 为了实现目标,吸收器结构采用双层周期性表面的格式。 基于逻辑设计原则,参数化研究结果以获得所需的性能和最终的实验结果。 测量结果显示在低于210 dB的基础上的0.60至3.27GHz的宽带反射率特性。 结果,吸收器显示了在电磁波测量设施中支持CDMA,WCDMA和WLAN条带的性能。 (c)2016 Wiley期刊,Inc。

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