Gaussian beam scattering from a DNG chiral coated PEMC cylinder buried below slightly rough surface

Muhammad Akhtar, Muhammad Arshad Fiaz and Muhammad Aqueel Ashraf

Journal of Electromagnetic Waves and Applications, 2017, vol. 31, issue 9, 912-926

Abstract: Scattering from a perfect electromagnetic conducting (PEMC) cylinder coated with double negative (DNG) chiral material buried below a slightly rough Gaussian surface is studied. To limit the amount of reflected energy from the surface, the incident field is considered a Gaussian beam instead of a plane wave. Use of Small perturbation method (SPM) and spectral plane wave representation of fields (SPRF) has been done to calculate the scattered field above the rough surface. A sinusoidal and Gaussian rough surfaces are considered. Since the general case with PEMC core and DNG chiral coating is considered here. The earlier published results for perfect electric conductor (PEC) core with chiral coating are obtained by selecting proper parameters in this generalized solution for the validation of the formulation. Different scattering scenarios are simulated by varying the chirality and thickness of the coating layer. Effect of correlation length of rough surface on scattering pattern is also analyzed.

Date: 2017
References: Add references at CitEc
Citations:

Downloads: (external link)
http://hdl.handle.net/10.1080/09205071.2017.1326853 (text/html)
Access to full text is restricted to subscribers.

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:taf:tewaxx:v:31:y:2017:i:9:p:912-926

Ordering information: This journal article can be ordered from
http://www.tandfonline.com/pricing/journal/tewa20

DOI: 10.1080/09205071.2017.1326853

Access Statistics for this article

Journal of Electromagnetic Waves and Applications is currently edited by Mohamad Abou El-Nasr and Pankaj Kumar Choudhury

More articles in Journal of Electromagnetic Waves and Applications from Taylor & Francis Journals
Bibliographic data for series maintained by Chris Longhurst ().