Reconfigurable Direct Radiating Array Antenna

Yasuo SUZUKI; Minoru OKUMURA; Taneaki CHIBA; Minoru FURUKAWA; Tasuku MOROOKA; Kazuaki KAWABATA; Motoharu UENO

Reconfigurable Direct Radiating Array Antenna

Yasuo SUZUKI, Minoru OKUMURA, Taneaki CHIBA, Minoru FURUKAWA, Tasuku MOROOKA, Kazuaki KAWABATA, Motoharu UENO

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This paper concerns the study on the Ku band multi-beam direct radiating array antenna technology, which provides frequency reuse and reconfigurable multi-beam capabilities in satellite communication system. The study consists of two dimensional pattern synthesis, beam forming network analysis and design, and fabrication and measurement of an experimental model. The measurement results have shown that the experimental model with 64 array elements including 14 dummy elements has a low loss of less than 2 dB in average and high sidelobe and polarization isolation of more than 27 dB and 29 dB, respectively, over 1 GHz bandwidth in the Ku band. As a result of careful evaluation, it has been confirmed that the design method established here is valid and useful for multi-beam direct radiating array antenna design.

Publication: IEICE TRANSACTIONS on transactions Vol.E72-E No.3 pp.202-209

Publication Date: 1989/03/25

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Type of Manuscript: PAPER

Category: Antennas and Propagation

Authors

Yasuo SUZUKI
Minoru OKUMURA
Taneaki CHIBA
Minoru FURUKAWA
Tasuku MOROOKA
Kazuaki KAWABATA
Motoharu UENO

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Yasuo SUZUKI, Minoru OKUMURA, Taneaki CHIBA, Minoru FURUKAWA, Tasuku MOROOKA, Kazuaki KAWABATA, Motoharu UENO, "Reconfigurable Direct Radiating Array Antenna" in IEICE TRANSACTIONS on transactions, vol. E72-E, no. 3, pp. 202-209, March 1989, doi: .
Abstract: This paper concerns the study on the Ku band multi-beam direct radiating array antenna technology, which provides frequency reuse and reconfigurable multi-beam capabilities in satellite communication system. The study consists of two dimensional pattern synthesis, beam forming network analysis and design, and fabrication and measurement of an experimental model. The measurement results have shown that the experimental model with 64 array elements including 14 dummy elements has a low loss of less than 2 dB in average and high sidelobe and polarization isolation of more than 27 dB and 29 dB, respectively, over 1 GHz bandwidth in the Ku band. As a result of careful evaluation, it has been confirmed that the design method established here is valid and useful for multi-beam direct radiating array antenna design.
URL: https://globals.ieice.org/en_transactions/transactions/10.1587/e72-e_3_202/_p

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@ARTICLE{e72-e_3_202,
author={Yasuo SUZUKI, Minoru OKUMURA, Taneaki CHIBA, Minoru FURUKAWA, Tasuku MOROOKA, Kazuaki KAWABATA, Motoharu UENO, },
journal={IEICE TRANSACTIONS on transactions},
title={Reconfigurable Direct Radiating Array Antenna},
year={1989},
volume={E72-E},
number={3},
pages={202-209},
abstract={This paper concerns the study on the Ku band multi-beam direct radiating array antenna technology, which provides frequency reuse and reconfigurable multi-beam capabilities in satellite communication system. The study consists of two dimensional pattern synthesis, beam forming network analysis and design, and fabrication and measurement of an experimental model. The measurement results have shown that the experimental model with 64 array elements including 14 dummy elements has a low loss of less than 2 dB in average and high sidelobe and polarization isolation of more than 27 dB and 29 dB, respectively, over 1 GHz bandwidth in the Ku band. As a result of careful evaluation, it has been confirmed that the design method established here is valid and useful for multi-beam direct radiating array antenna design.},
keywords={},
doi={},
ISSN={},
month={March},}

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TY - JOUR
TI - Reconfigurable Direct Radiating Array Antenna
T2 - IEICE TRANSACTIONS on transactions
SP - 202
EP - 209
AU - Yasuo SUZUKI
AU - Minoru OKUMURA
AU - Taneaki CHIBA
AU - Minoru FURUKAWA
AU - Tasuku MOROOKA
AU - Kazuaki KAWABATA
AU - Motoharu UENO
PY - 1989
DO -
JO - IEICE TRANSACTIONS on transactions
SN -
VL - E72-E
IS - 3
JA - IEICE TRANSACTIONS on transactions
Y1 - March 1989
AB - This paper concerns the study on the Ku band multi-beam direct radiating array antenna technology, which provides frequency reuse and reconfigurable multi-beam capabilities in satellite communication system. The study consists of two dimensional pattern synthesis, beam forming network analysis and design, and fabrication and measurement of an experimental model. The measurement results have shown that the experimental model with 64 array elements including 14 dummy elements has a low loss of less than 2 dB in average and high sidelobe and polarization isolation of more than 27 dB and 29 dB, respectively, over 1 GHz bandwidth in the Ku band. As a result of careful evaluation, it has been confirmed that the design method established here is valid and useful for multi-beam direct radiating array antenna design.
ER -