Analysis of Radiation-Induced Clock-Perturbation in Phase-Locked Loop
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- KIM SinNyoung
- Department of Communications and Computer Engineering, Kyoto University
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- TSUCHIYA Akira
- Department of Communications and Computer Engineering, Kyoto University
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- ONODERA Hidetoshi
- Department of Communications and Computer Engineering, Kyoto University JST, CREST
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Abstract
This paper presents an analysis of radiation-induced clock-perturbation in phase-locked loop (PLL). Due to a trade-off between cost, performance, and reliability, radiation hardened PLL design need robust strategy. Thus, evaluation of radiation vulnerability is important to choose the robust strategy. The conventional evaluation-method is however based on brute-force analysis — SPICE simulation and experiment. The presented analysis result eliminates the brute-force analysis in evaluation of the radiation vulnerability. A set of equations enables to predict the radiation-induced clock-perturbation at the every sub-circuits. From a demonstration, the most vulnerable nodes have been found, which are validated using a PLL fabricated with 0.18µm CMOS process.
Journal
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- IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
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IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences E97.A (3), 768-776, 2014
The Institute of Electronics, Information and Communication Engineers
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Details 詳細情報について
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- CRID
- 1390282681286718976
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- NII Article ID
- 130003394780
- 40019997293
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- NII Book ID
- AA10826239
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- ISSN
- 17451337
- 09168508
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- NDL BIB ID
- 025304489
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed