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Keywords
(5)
Frequency Selective Surface
galerkin method
Surface Current
Transmission Coefficient
Method of Moment
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Scattering from frequency selective surfaces: an efficient set of Vdipole basis functions
Scattering from frequency selective surfaces: an efficient set of Vdipole basis functions,10.1109/TAP.2003.809064,IEEE Transactions on Antennas and P
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Scattering from frequency selective surfaces: an efficient set of Vdipole basis functions
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Citations: 2
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Sören Poulsen
In this paper, a novel set of Vdipole basis functions is introduced. These basis functions are used to approximate the induced
surface current
density on an infinite, plane
frequency selective surface
(FSS). The elements of the FSS are supposed to consist of straight sections and bends. Two groups of elements which the present Vdipole basis functions can be applied to are identified, namely, the center connected elements and the looptype elements. Using the established spectral Galerkin method, where the
method of moment
(MoM) procedure is carried out in the spectral domain, we determine the reflection and transmission coefficients of the FSS. The convergence of the solution is demonstrated both for existing bases and the present Vdipole basis functions. It is found that the double infinite Floquet sum diverges when existing, discontinuous, basis functions are used, but that convergence is obtained for the present basis functions. Therefore, care needs to be exercised, and it would seem discontinuous bases should be avoided.
Journal:
IEEE Transactions on Antennas and Propagation  IEEE TRANS ANTENNAS PROPAGAT
, vol. 51, no. 3, pp. 540548, 2003
DOI:
10.1109/TAP.2003.809064
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Citation Context
(1)
...Poulsen presents the full geometry in [
9
], and has kindly supplied the data necessary to compute the deterministic far field amplitudes for this example...
Daniel Sjöberg
.
Coherent effects in single scattering and random errors in antenna tec...
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(
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Citations
(2)
COHERENT EFFECTS IN SINGLE SCATTERING AND RANDOM ERRORS IN ANTENNA TECHNOLOGY
(
Citations: 4
)
Daniel Sjoberg
Journal:
Progress in Electromagnetics Researchpier  PROG ELECTROMAGN RES
, vol. PIER 50, pp. 1339, 2005
Coherent effects in single scattering and random errors in antenna technology
(
Citations: 2
)
Daniel Sjöberg
Published in 2002.