NDLI: Efficient calculation of Green's functions for periodic arrays using a new asymptotic extraction technique

Content Provider	IEEE Xplore Digital Library
Author	Volski, V. Schols, Y. Vandenbosch, G.
Copyright Year	2006
Description	Author affiliation: Katholieke Univ. Leuven, Leuven (Volski, V.; Schols, Y.; Vandenbosch, G.)
Abstract	The goal of this paper is to extend the effective approach that is used for the calculation of Green's functions (GFs) in planar multilayered structures for a single dipole to the case of a periodic array of dipoles. In both cases the GFs in the spatial domain are calculated via a Fourier transform of the GFs in the spectral domain, which is known in closed form. The transform is expressed in terms of double infinite integrals for a single dipole or a double infinite series for a periodic array. The direct calculation of the transform is not always very efficient. A possible solution consists in the introduction of special asymptotes that annihilate the problematic behavior of the spectral GFs. We demonstrate that it is possible to use the same asymptotes very efficiently in both cases (for a single dipole and a periodic array).
Starting Page	1
Ending Page	4
File Size	170389
Page Count	4
File Format	PDF
ISBN	9789290929376
DOI	10.1109/EUCAP.2006.4584524
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2006-11-06
Publisher Place	France
Access Restriction	Subscribed
Rights Holder	ESA
Subject Keyword	Fourier transforms Dipole antennas Integral equations Planar arrays Nonhomogeneous media Performance analysis Green's function methods Moment methods Antenna arrays Periodic structures
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Efficient technique for accurately analyzing multi-layer reflectarrays applying the adaptive integral method

A hybrid spectral/spatial method to evaluate the active Green's function of large planar rectangular arrays: a combined asymptotic/numerical algorithm

Efficient computation of periodic green's functions

High frequency Green's function for tapered planar arrays

Accurate and efficient computation of the periodic Green’s function in layered media using complex images technique

Green's Function Calculation for a Line Source Exciting a 2-D Periodic Printed Structure

Rapidly Convergent Representations for 2D and 3D Green's Functions for a Linear Periodic Array of Dipole Sources

Efficient analysis of conformal antenna structures with multiple layers

Green's functions in layered media: imaginary axis integration and asymptotic behavior

Efficient calculation of Green's functions for periodic arrays using a new asymptotic extraction technique

Similar Documents

Efficient technique for accurately analyzing multi-layer reflectarrays applying the adaptive integral method

A hybrid spectral/spatial method to evaluate the active Green's function of large planar rectangular arrays: a combined asymptotic/numerical algorithm

Efficient computation of periodic green's functions

High frequency Green's function for tapered planar arrays

Accurate and efficient computation of the periodic Green’s function in layered media using complex images technique

Green's Function Calculation for a Line Source Exciting a 2-D Periodic Printed Structure

Rapidly Convergent Representations for 2D and 3D Green's Functions for a Linear Periodic Array of Dipole Sources

Efficient analysis of conformal antenna structures with multiple layers

Green's functions in layered media: imaginary axis integration and asymptotic behavior

Efficient calculation of Green's functions for periodic arrays using a new asymptotic extraction technique