A recursive algorithm to compute the wave‐scattering solution of a finite‐strip array using an efficient plane‐wave basis

W. C. Chew; C. Lu

doi:10.1002/mop.4650050315

A recursive algorithm to compute the wave‐scattering solution of a finite‐strip array using an efficient plane‐wave basis

W. C. Chew, C. Lu

Electrical and Computer Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

A truncated, nonuniform, finite array of strips does not have a closed‐form solution. Using translational symmetry, a recursive algorithm that calculates the scattering solution with N log² N computational complexity is described. The current distribution for the H_z polarization shows small‐length‐scale oscillations not present in the E_z polarization.

Original language	English
Pages (from-to)	146-148
Number of pages	3
Journal	Microwave and Optical Technology Letters
Volume	5
Issue number	3
DOIs	https://doi.org/10.1002/mop.4650050315
State	Published - Mar 1992

Keywords

fast algorithm
recursive algorithm
Strip scattering

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1002/mop.4650050315

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title = "A recursive algorithm to compute the wave‐scattering solution of a finite‐strip array using an efficient plane‐wave basis",

abstract = "A truncated, nonuniform, finite array of strips does not have a closed‐form solution. Using translational symmetry, a recursive algorithm that calculates the scattering solution with N log2 N computational complexity is described. The current distribution for the Hz polarization shows small‐length‐scale oscillations not present in the Ez polarization.",

keywords = "fast algorithm, recursive algorithm, Strip scattering",

author = "Chew, {W. C.} and C. Lu",

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N2 - A truncated, nonuniform, finite array of strips does not have a closed‐form solution. Using translational symmetry, a recursive algorithm that calculates the scattering solution with N log2 N computational complexity is described. The current distribution for the Hz polarization shows small‐length‐scale oscillations not present in the Ez polarization.

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KW - recursive algorithm

KW - Strip scattering

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A recursive algorithm to compute the wave‐scattering solution of a finite‐strip array using an efficient plane‐wave basis

Abstract

Keywords

ASJC Scopus subject areas

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