Fully Conformal FSS via Rapid 3D Prototyping

被引：0

作者：

Ehrenberg, Isaac M. ^{[1
]}

Sarma, Sanjay E. ^{[1
]}

Wu, Bae-Ian ^{[2
]}

机构：

[1] MIT, Dept Mech Engn, Cambridge, MA 02446 USA

[2] Air Force Res Lab, Sensors Directorate, Wright Patterson AFB, OH 45433 USA

来源：

2012 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM (APSURSI) | 2012年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Prototype fabrication of microwave antennae and metamaterials has been dominated by planar manufacturing techniques, complicating experimental validation of designs that utilize more than two dimensions. This paper introduces a methodology that enables the rapid fabrication of electromagnetic prototypes with complex surfaces. As an example, a conformal frequency selective surface is presented in the form of a paraboloid patterned with an array of cross loop features. Experiments confirm the surface exhibits a stop band at 12.5 GHz, achieving a 30dB drop in power transmission.

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页数：2

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