Paper Abstract and Keywords |
Presentation |
2015-03-03 14:35
[Memorial Lecture]
Area Efficient Device-Parameter Estimation using Sensitivity-Configurable Ring Oscillator Shoichi Iizuka, Yuma Higuchi, Masanori Hashimoto, Takao Onoye (Osaka Univ.) VLD2014-169 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper proposes an area efficient device parameter estimation method with sensitivity-configurable ring oscillator (RO). This sensitivity-configurable RO has a number of configurations and the proposed method exploits this property for reducing sensor area and/or improving estimation accuracy. The proposed method selects multiple sets of sensitivity configurations, obtains multiple estimates and computes the average of them for accuracy improvement exploiting an averaging effect. Experimental results with a 32-nm predictive technology model show that the proposed method can reduce the estimation error by 49% or reduce the sensor area by 75% while keeping the accuracy. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
device-parameter estimation / ring oscillator / process variation / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 476, VLD2014-169, pp. 95-95, March 2015. |
Paper # |
VLD2014-169 |
Date of Issue |
2015-02-23 (VLD) |
ISSN |
Print edition: ISSN 0913-5685 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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VLD2014-169 |
Conference Information |
Committee |
VLD |
Conference Date |
2015-03-02 - 2015-03-04 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Okinawa Seinen Kaikan |
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(See Japanese page) |
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Paper Information |
Registration To |
VLD |
Conference Code |
2015-03-VLD |
Language |
English |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Area Efficient Device-Parameter Estimation using Sensitivity-Configurable Ring Oscillator |
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device-parameter estimation |
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ring oscillator |
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process variation |
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1st Author's Name |
Shoichi Iizuka |
1st Author's Affiliation |
Osaka University (Osaka Univ.) |
2nd Author's Name |
Yuma Higuchi |
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Osaka University (Osaka Univ.) |
3rd Author's Name |
Masanori Hashimoto |
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Osaka University (Osaka Univ.) |
4th Author's Name |
Takao Onoye |
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Osaka University (Osaka Univ.) |
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Speaker |
Author-1 |
Date Time |
2015-03-03 14:35:00 |
Presentation Time |
25 minutes |
Registration for |
VLD |
Paper # |
VLD2014-169 |
Volume (vol) |
vol.114 |
Number (no) |
no.476 |
Page |
p.95 |
#Pages |
1 |
Date of Issue |
2015-02-23 (VLD) |