Paper Abstract and Keywords |
Presentation |
2022-09-14 15:40
Study of Tunable BPF for Software Defined Radio with High Tuning Ratio of Center Frequency Akehito Shiotake, Satoshi Ono, Koji Wada (UEC) MW2022-69 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Software-defined radio (SDR) technique is widely used as receivers in many wireless systems.
The Bandwidth of the SDR reaches 10MHz to 1 GHz, which means one SDR receiver should deal with about 100 times of a tuning ratio of a center frequency.
The best performance of the present tunable bandpass filter (BPF) by our investigation has the tuning ratio of the center frequency is about 10 times.
It is not able to fully cover the bandwidth of SDR.
Therefore, this paper proposes a new tunable BPF with a high tuning ratio of the center frequency.
Moreover, the design and the proposal validities of the tunable BPF are shown by fabricating it.
And, the usefulness of the fabricated tunable BPF is shown by demonstrating the receiving experiments which are done by connecting it to a dongle type SDR receiver. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Tunable BPF / SDR receiver / Attenuation pole / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 122, no. 183, MW2022-69, pp. 7-12, Sept. 2022. |
Paper # |
MW2022-69 |
Date of Issue |
2022-09-07 (MW) |
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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MW2022-69 |
Conference Information |
Committee |
AP MW |
Conference Date |
2022-09-14 - 2022-09-16 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
The Museum of Art, EHIME |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Microwave, Millimeter wave |
Paper Information |
Registration To |
MW |
Conference Code |
2022-09-AP-MW |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Study of Tunable BPF for Software Defined Radio with High Tuning Ratio of Center Frequency |
Sub Title (in English) |
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Keyword(1) |
Tunable BPF |
Keyword(2) |
SDR receiver |
Keyword(3) |
Attenuation pole |
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1st Author's Name |
Akehito Shiotake |
1st Author's Affiliation |
The University of Electro-Communications (UEC) |
2nd Author's Name |
Satoshi Ono |
2nd Author's Affiliation |
The University of Electro-Communications (UEC) |
3rd Author's Name |
Koji Wada |
3rd Author's Affiliation |
The University of Electro-Communications (UEC) |
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Speaker |
Author-1 |
Date Time |
2022-09-14 15:40:00 |
Presentation Time |
25 minutes |
Registration for |
MW |
Paper # |
MW2022-69 |
Volume (vol) |
vol.122 |
Number (no) |
no.183 |
Page |
pp.7-12 |
#Pages |
6 |
Date of Issue |
2022-09-07 (MW) |
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