Simultaneous Optimal Design Method of Primary Radiator and Main Reflector for Shaped Beam Antennas

Takashi TOMURA; Michio TAKIKAWA; Yoshio INASAWA; Hiroaki MIYASHITA

doi:10.1587/transcom.2016WSP0007

Simultaneous Optimal Design Method of Primary Radiator and Main Reflector for Shaped Beam Antennas

Takashi TOMURA, Michio TAKIKAWA, Yoshio INASAWA, Hiroaki MIYASHITA

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Shaped beam reflector antennas are widely used because they can achieve a shaped beam even with a single primary feed. Because coverage shapes depend on service areas, optimum primary radiators and reflector shapes are determined by the service areas. In this paper, we propose a simultaneous optimal design method of the primary radiator and reflector for the shaped beam antenna. Particle swarm optimization and the conjugate gradient method are adopted to optimize the primary radiator and reflector. The design method is applied to Japan coverage to verify its effectiveness.

Publication: IEICE TRANSACTIONS on Communications Vol.E100-B No.2 pp.211-218

Publication Date: 2017/02/01

Publicized

Online ISSN: 1745-1345

DOI: 10.1587/transcom.2016WSP0007

Type of Manuscript: Special Section PAPER (Special Section on Antenna and Propagation Technologies Contributing to Realization of Next Generation Wireless Systems)

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Authors

Takashi TOMURA
  Mitsubishi Electric Corporation
Michio TAKIKAWA
  Mitsubishi Electric Corporation
Yoshio INASAWA
  Mitsubishi Electric Corporation
Hiroaki MIYASHITA
  Mitsubishi Electric Corporation

Keyword

reflector antenna, shaped reflector, shaped beam, multimode horn, optimization

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Takashi TOMURA, Michio TAKIKAWA, Yoshio INASAWA, Hiroaki MIYASHITA, "Simultaneous Optimal Design Method of Primary Radiator and Main Reflector for Shaped Beam Antennas" in IEICE TRANSACTIONS on Communications, vol. E100-B, no. 2, pp. 211-218, February 2017, doi: 10.1587/transcom.2016WSP0007.
Abstract: Shaped beam reflector antennas are widely used because they can achieve a shaped beam even with a single primary feed. Because coverage shapes depend on service areas, optimum primary radiators and reflector shapes are determined by the service areas. In this paper, we propose a simultaneous optimal design method of the primary radiator and reflector for the shaped beam antenna. Particle swarm optimization and the conjugate gradient method are adopted to optimize the primary radiator and reflector. The design method is applied to Japan coverage to verify its effectiveness.
URL: https://globals.ieice.org/en_transactions/communications/10.1587/transcom.2016WSP0007/_p

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@ARTICLE{e100-b_2_211,
author={Takashi TOMURA, Michio TAKIKAWA, Yoshio INASAWA, Hiroaki MIYASHITA, },
journal={IEICE TRANSACTIONS on Communications},
title={Simultaneous Optimal Design Method of Primary Radiator and Main Reflector for Shaped Beam Antennas},
year={2017},
volume={E100-B},
number={2},
pages={211-218},
abstract={Shaped beam reflector antennas are widely used because they can achieve a shaped beam even with a single primary feed. Because coverage shapes depend on service areas, optimum primary radiators and reflector shapes are determined by the service areas. In this paper, we propose a simultaneous optimal design method of the primary radiator and reflector for the shaped beam antenna. Particle swarm optimization and the conjugate gradient method are adopted to optimize the primary radiator and reflector. The design method is applied to Japan coverage to verify its effectiveness.},
keywords={},
doi={10.1587/transcom.2016WSP0007},
ISSN={1745-1345},
month={February},}

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TY - JOUR
TI - Simultaneous Optimal Design Method of Primary Radiator and Main Reflector for Shaped Beam Antennas
T2 - IEICE TRANSACTIONS on Communications
SP - 211
EP - 218
AU - Takashi TOMURA
AU - Michio TAKIKAWA
AU - Yoshio INASAWA
AU - Hiroaki MIYASHITA
PY - 2017
DO - 10.1587/transcom.2016WSP0007
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E100-B
IS - 2
JA - IEICE TRANSACTIONS on Communications
Y1 - February 2017
AB - Shaped beam reflector antennas are widely used because they can achieve a shaped beam even with a single primary feed. Because coverage shapes depend on service areas, optimum primary radiators and reflector shapes are determined by the service areas. In this paper, we propose a simultaneous optimal design method of the primary radiator and reflector for the shaped beam antenna. Particle swarm optimization and the conjugate gradient method are adopted to optimize the primary radiator and reflector. The design method is applied to Japan coverage to verify its effectiveness.
ER -