Paper Abstract and Keywords |
Presentation |
2011-10-21 15:05
White Noise Generation via Chaos from Phase-Locked Loops
-- Simulation Study by LTspice -- Yuhei Chiba, Kyosuke Kato, Isao Imai, Tetsuro Endo (Meiji Univ.) CAS2011-57 NLP2011-84 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Phase-locked loops(PLLs) can generate chaos in some operating condition. In particular, the phase unbounded chaotic attractor of PLL is known to have flat spectrum like white noise, especially in low frequency region. In our previous report, we implemented such a chaotic PLL with flat spectrum by using a digital PLL having sawtooth phase detector waveform as well as the corresponding computer simulation. In this research, we use LT (Linear Technology) spice, an electronic circuit simulator, to realize an analog PLL having sinusoidal phase detector waveform and to perform higher frequency experiment. At first, we generate white noise up to 1kHz in low frequency setup, and on the basis of this result we easily realize a white noise with larger frequency range up to 10~100kHz. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
analog PLL / chaos / wideband / white noise / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 243, NLP2011-84, pp. 141-146, Oct. 2011. |
Paper # |
NLP2011-84 |
Date of Issue |
2011-10-13 (CAS, NLP) |
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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CAS2011-57 NLP2011-84 |
Conference Information |
Committee |
CAS NLP |
Conference Date |
2011-10-20 - 2011-10-21 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Shizuoka Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Circuit and System, etc. |
Paper Information |
Registration To |
NLP |
Conference Code |
2011-10-CAS-NLP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
White Noise Generation via Chaos from Phase-Locked Loops |
Sub Title (in English) |
Simulation Study by LTspice |
Keyword(1) |
analog PLL |
Keyword(2) |
chaos |
Keyword(3) |
wideband |
Keyword(4) |
white noise |
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1st Author's Name |
Yuhei Chiba |
1st Author's Affiliation |
Meiji University (Meiji Univ.) |
2nd Author's Name |
Kyosuke Kato |
2nd Author's Affiliation |
Meiji University (Meiji Univ.) |
3rd Author's Name |
Isao Imai |
3rd Author's Affiliation |
Meiji University (Meiji Univ.) |
4th Author's Name |
Tetsuro Endo |
4th Author's Affiliation |
Meiji University (Meiji Univ.) |
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Speaker |
Author-1 |
Date Time |
2011-10-21 15:05:00 |
Presentation Time |
25 minutes |
Registration for |
NLP |
Paper # |
CAS2011-57, NLP2011-84 |
Volume (vol) |
vol.111 |
Number (no) |
no.242(CAS), no.243(NLP) |
Page |
pp.141-146 |
#Pages |
6 |
Date of Issue |
2011-10-13 (CAS, NLP) |
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