| Paper Abstract and Keywords |
| Presentation |
2026-03-06 15:45
Output Phase Control of a Subsampling PLL Using Phase-Controlled Clock and Reference Signals in a S/H Circuit Osamu Wada, Hideyuki Nakamizo, Nobuhiko Ando (Mitsubishi Electric) MW2025-221 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In APAA systems, precise control of the phase difference between transmitted and received signals is required. In this paper, an output phase control of a subsampling PLL using phase-controlled clock and reference signals in a S/H circuit is proposed. The method is implemented by controlling the phases of the clock signal and the reference signal applied to the S/H circuit. Since the phase of the clock signal in the sub-sampling PLL is multiplied by an integer n (where n is a positive integer), large phase adjustments can be realized. Conversely, the phase of the reference signal is directly observed without multiplication, enabling fine phase steps. Measurement results show that desired phase control performance is obtained. The measured maximum phase error was 0.742°, and the maximum RMS phase error was 0.468°. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Sub-sampling PLL / S/H circuit / Sub-sampling / Undersampling / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 125, no. 394, MW2025-221, pp. 135-138, March 2026. |
| Paper # |
MW2025-221 |
| Date of Issue |
2026-02-26 (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) |
| Download PDF |
MW2025-221 |
| Conference Information |
| Committee |
MW |
| Conference Date |
2026-03-05 - 2026-03-06 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Setoda city hall |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Microwave, etc. |
| Paper Information |
| Registration To |
MW |
| Conference Code |
2026-03-MW |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Output Phase Control of a Subsampling PLL Using Phase-Controlled Clock and Reference Signals in a S/H Circuit |
| Sub Title (in English) |
|
| Keyword(1) |
Sub-sampling PLL |
| Keyword(2) |
S/H circuit |
| Keyword(3) |
Sub-sampling |
| Keyword(4) |
Undersampling |
| Keyword(5) |
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| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Osamu Wada |
| 1st Author's Affiliation |
Mitsubishi Electric Corporation (Mitsubishi Electric) |
| 2nd Author's Name |
Hideyuki Nakamizo |
| 2nd Author's Affiliation |
Mitsubishi Electric Corporation (Mitsubishi Electric) |
| 3rd Author's Name |
Nobuhiko Ando |
| 3rd Author's Affiliation |
Mitsubishi Electric Corporation (Mitsubishi Electric) |
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| Speaker |
Author-1 |
| Date Time |
2026-03-06 15:45:00 |
| Presentation Time |
25 minutes |
| Registration for |
MW |
| Paper # |
MW2025-221 |
| Volume (vol) |
vol.125 |
| Number (no) |
no.394 |
| Page |
pp.135-138 |
| #Pages |
4 |
| Date of Issue |
2026-02-26 (MW) |