Analysis of Reflector and Horn Antennas Using Adaptive Integral Method

Wei-Bin EWE; Le-Wei LI; Qun WU; Mook-Seng LEONG

doi:10.1093/ietcom/e88-b.6.2327

Analysis of Reflector and Horn Antennas Using Adaptive Integral Method

Wei-Bin EWE, Le-Wei LI, Qun WU, Mook-Seng LEONG

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This paper presents an analysis of electrically large antennas using the adaptive integral method (AIM). The arbitrarily shaped perfectly conducting surfaces are modeled using triangular patches and the associated electric field integral equation (EFIE) is solved for computing the radiation patterns of these antennas. The method of moments (MoM) is used to discretize the integral equations and the resultant matrix system will be solved by an iterative solver. The AIM is employed in the iterative solver to speed up the matrix-vector multiplication and to reduce the memory requirement. As specific applications, radiation patterns of parabolic reflectors and X-band horns are computed using the proposed method.

Publication: IEICE TRANSACTIONS on Communications Vol.E88-B No.6 pp.2327-2333

Publication Date: 2005/06/01

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DOI: 10.1093/ietcom/e88-b.6.2327

Type of Manuscript: Special Section PAPER (Special Section on 2004 International Symposium on Antennas and Propagation)

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Wei-Bin EWE, Le-Wei LI, Qun WU, Mook-Seng LEONG, "Analysis of Reflector and Horn Antennas Using Adaptive Integral Method" in IEICE TRANSACTIONS on Communications, vol. E88-B, no. 6, pp. 2327-2333, June 2005, doi: 10.1093/ietcom/e88-b.6.2327.
Abstract: This paper presents an analysis of electrically large antennas using the adaptive integral method (AIM). The arbitrarily shaped perfectly conducting surfaces are modeled using triangular patches and the associated electric field integral equation (EFIE) is solved for computing the radiation patterns of these antennas. The method of moments (MoM) is used to discretize the integral equations and the resultant matrix system will be solved by an iterative solver. The AIM is employed in the iterative solver to speed up the matrix-vector multiplication and to reduce the memory requirement. As specific applications, radiation patterns of parabolic reflectors and X-band horns are computed using the proposed method.
URL: https://globals.ieice.org/en_transactions/communications/10.1093/ietcom/e88-b.6.2327/_p

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@ARTICLE{e88-b_6_2327,
author={Wei-Bin EWE, Le-Wei LI, Qun WU, Mook-Seng LEONG, },
journal={IEICE TRANSACTIONS on Communications},
title={Analysis of Reflector and Horn Antennas Using Adaptive Integral Method},
year={2005},
volume={E88-B},
number={6},
pages={2327-2333},
abstract={This paper presents an analysis of electrically large antennas using the adaptive integral method (AIM). The arbitrarily shaped perfectly conducting surfaces are modeled using triangular patches and the associated electric field integral equation (EFIE) is solved for computing the radiation patterns of these antennas. The method of moments (MoM) is used to discretize the integral equations and the resultant matrix system will be solved by an iterative solver. The AIM is employed in the iterative solver to speed up the matrix-vector multiplication and to reduce the memory requirement. As specific applications, radiation patterns of parabolic reflectors and X-band horns are computed using the proposed method.},
keywords={},
doi={10.1093/ietcom/e88-b.6.2327},
ISSN={},
month={June},}

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TY - JOUR
TI - Analysis of Reflector and Horn Antennas Using Adaptive Integral Method
T2 - IEICE TRANSACTIONS on Communications
SP - 2327
EP - 2333
AU - Wei-Bin EWE
AU - Le-Wei LI
AU - Qun WU
AU - Mook-Seng LEONG
PY - 2005
DO - 10.1093/ietcom/e88-b.6.2327
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E88-B
IS - 6
JA - IEICE TRANSACTIONS on Communications
Y1 - June 2005
AB - This paper presents an analysis of electrically large antennas using the adaptive integral method (AIM). The arbitrarily shaped perfectly conducting surfaces are modeled using triangular patches and the associated electric field integral equation (EFIE) is solved for computing the radiation patterns of these antennas. The method of moments (MoM) is used to discretize the integral equations and the resultant matrix system will be solved by an iterative solver. The AIM is employed in the iterative solver to speed up the matrix-vector multiplication and to reduce the memory requirement. As specific applications, radiation patterns of parabolic reflectors and X-band horns are computed using the proposed method.
ER -