Paper Abstract and Keywords |
Presentation |
2023-07-21 10:45
Design of a Low Loss Phase shifter Bo Yang, Tsuyoshi Kajiwara, Naoki Shinohara (Kyoto Univ.), Hengming Hsu (National Chung Hsing Univ.) WPT2023-17 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The high-frequency phase shifter is an essential core component of phased array systems, which adjusts the phase of signals to achieve beam forming and control. However, phase shifters that can simultaneously provide low loss and phase shifting of more than 360° are very rare in the market. It is necessary to seek new design solutions to improve the performance of phase shifters.
Recently, we have developed a new design method for low-loss phase shifters that can achieve a phase shift range greater than 360° and a loss of less than 1 dB. This innovative design not only improves the performance of phase shifters but also brings broader prospects for the application of phased array systems.This new design method for low-loss phase shifters can be applied in wireless power transfer, radar, and communication fields, especially in applications that require high-precision directional control and long-distance signal transmission. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Phase shifter / phased array / wireless power transfer / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 123, no. 126, WPT2023-17, pp. 7-10, July 2023. |
Paper # |
WPT2023-17 |
Date of Issue |
2023-07-14 (WPT) |
ISSN |
Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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WPT2023-17 |
Conference Information |
Committee |
WPT EMCJ EMD |
Conference Date |
2023-07-21 - 2023-07-21 |
Place (in Japanese) |
(See Japanese page) |
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(See Japanese page) |
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Paper Information |
Registration To |
WPT |
Conference Code |
2023-07-WPT-EMCJ-EMD |
Language |
English |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Design of a Low Loss Phase shifter |
Sub Title (in English) |
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Keyword(1) |
Phase shifter |
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phased array |
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wireless power transfer |
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1st Author's Name |
Bo Yang |
1st Author's Affiliation |
Kyoto University (Kyoto Univ.) |
2nd Author's Name |
Tsuyoshi Kajiwara |
2nd Author's Affiliation |
Kyoto University (Kyoto Univ.) |
3rd Author's Name |
Naoki Shinohara |
3rd Author's Affiliation |
Kyoto University (Kyoto Univ.) |
4th Author's Name |
Hengming Hsu |
4th Author's Affiliation |
National Chung Hsing University (National Chung Hsing Univ.) |
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Speaker |
Author-1 |
Date Time |
2023-07-21 10:45:00 |
Presentation Time |
25 minutes |
Registration for |
WPT |
Paper # |
WPT2023-17 |
Volume (vol) |
vol.123 |
Number (no) |
no.126 |
Page |
pp.7-10 |
#Pages |
4 |
Date of Issue |
2023-07-14 (WPT) |