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Frequency Selective Structures with Stochastic Deviations

In English

Författare

Summary, in English

This paper deals with the performance of frequency selective structures with

defects. A frequency selective structure is in this case a periodic pattern of

apertures in a conducting plate. The plate can be of arbitrary thickness. The

defects can be by deviations in the placing of the apertures, in the material

parameters, or in the shape of the apertures. First the perturbation to the far-

field pattern from a deviation in one aperture is analyzed. Then a statistical

analysis is performed for a frequency selective structure where the apertures

have a stochastic variation.

Publiceringsår

2003

Språk

Engelska

Publikation/Tidskrift/Serie

Technical Report LUTEDX/(TEAT-7113)/1-16/(2003)

Dokumenttyp

Rapport

Förlag

[Publisher information missing]

Ämne

  • Electrical Engineering, Electronic Engineering, Information Engineering

Status

Published

Report number

TEAT-7113

Forskningsgrupp

  • Electromagnetic theory