DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jang, Hong-Kyu | ko |
dc.contributor.author | Shin, Jae-Hwan | ko |
dc.contributor.author | Kim, Chun-Gon | ko |
dc.contributor.author | Shin, Sang-Hun | ko |
dc.contributor.author | Kim, Jin-Bong | ko |
dc.date.accessioned | 2013-03-11T09:56:03Z | - |
dc.date.available | 2013-03-11T09:56:03Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2011 | - |
dc.identifier.citation | ADVANCED COMPOSITE MATERIALS, v.20, no.3, pp.215 - 229 | - |
dc.identifier.issn | 0924-3046 | - |
dc.identifier.uri | http://hdl.handle.net/10203/98970 | - |
dc.description.abstract | This paper presents a low observable structure with curved surfaces made by fiber-reinforced composites, conducting polymers and shows the possibility of developing stealth platforms for military applications. We propose radar absorbing structures (RAS) based on a circuit analog absorber in order to reduce the radar cross-section (RCS) of an object with curved surfaces. First, semi-cylindrical RAS with a periodic square patterned layer using a conducting polymer was designed and simulated by a commercial 3-D electromagnetic field analysis program. The designed semi-cylindrical structure with low RCS was then fabricated using fiber-reinforced composites and conducting polymer materials. Finally, the radar cross-section was measured in order to evaluate the radar absorbing performance of the fabricated RAS at a compact range facility. The measured radar absorption of the fabricated RAS showed that the target's RCS declined in a range of 65% to 94% within the X-band relative to a non-radar absorbing specimen. | - |
dc.language | English | - |
dc.publisher | VSP BV | - |
dc.title | Semi-cylindrical Radar Absorbing Structures using Fiber-reinforced Composites and Conducting Polymers in the X-band | - |
dc.type | Article | - |
dc.identifier.wosid | 000288323600001 | - |
dc.identifier.scopusid | 2-s2.0-79952655885 | - |
dc.type.rims | ART | - |
dc.citation.volume | 20 | - |
dc.citation.issue | 3 | - |
dc.citation.beginningpage | 215 | - |
dc.citation.endingpage | 229 | - |
dc.citation.publicationname | ADVANCED COMPOSITE MATERIALS | - |
dc.contributor.localauthor | Kim, Chun-Gon | - |
dc.contributor.nonIdAuthor | Shin, Sang-Hun | - |
dc.contributor.nonIdAuthor | Kim, Jin-Bong | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Fiber-reinforced composites | - |
dc.subject.keywordAuthor | radar absorbing structures | - |
dc.subject.keywordAuthor | conducting polymer | - |
dc.subject.keywordAuthor | circuit analog absorber | - |
dc.subject.keywordAuthor | radar cross-section | - |
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