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| Presentation | 2019-08-22 10:25 An analysis of a noise-aided linearization range on a receiver with one-bit analog-to-digital converter Yasuo Nakashima, Takaya Yamazato (Nagoya Univ.), Shintaro Arai (Okayama Univ. of Sci.), Hiroya Tanaka, Yukihiro Tadokoro (Toyota CRDL)  RCS2019-149 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In this study, we assume the receiver with analog-to-digital converter(s) that has only one-bit resolution(1bit-ADC). The advantages of 1bit ADC are low power consumption, potential to realize high sampling rate, the simple structure and the small circuit area. Also, 1bit ADC does not need the gain control for the ADC dynamic range. However, the 1bit ADC has a nonlinearity and that cause the large amplitude distortion. Therefore, we focus on the noise-aided linearization known as stochastic resonance. the output of the 1bit ADC is stochastically linearized by noise and the amplitude distortion is restrained. In this paper, we shows an analysis for the stochastic input-output property of the 1bit ADC. The result shows the linearized range is decided from the distribution and the variance of the input noise. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Stochastic Resonance / one-bit analog-to-digital converter / noise / linearization / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 119, no. 176, RCS2019-149, pp. 19-24, Aug. 2019. | |
| Paper # | RCS2019-149 | |
| Date of Issue | 2019-08-15 (RCS) | |
| 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 | RCS2019-149 |
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| Conference Information | |
| Committee | RCS SAT |
| Conference Date | 2019-08-22 - 2019-08-23 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Nagoya University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Satellite Communications, Broadcasting, Forward Error Correction, Wireless Communications, etc. |
| Paper Information | |
| Registration To | RCS |
| Conference Code | 2019-08-RCS-SAT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An analysis of a noise-aided linearization range on a receiver with one-bit analog-to-digital converter |
| Sub Title (in English) | |
| Keyword(1) | Stochastic Resonance |
| Keyword(2) | one-bit analog-to-digital converter |
| Keyword(3) | noise |
| Keyword(4) | linearization |
| Keyword(5) | |
| Keyword(6) | |
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| 1st Author's Name | Yasuo Nakashima |
| 1st Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 2nd Author's Name | Takaya Yamazato |
| 2nd Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 3rd Author's Name | Shintaro Arai |
| 3rd Author's Affiliation | Okayama University of Science (Okayama Univ. of Sci.) |
| 4th Author's Name | Hiroya Tanaka |
| 4th Author's Affiliation | TOYOTA Central R&D Labs.,Inc. (Toyota CRDL) |
| 5th Author's Name | Yukihiro Tadokoro |
| 5th Author's Affiliation | TOYOTA Central R&D Labs.,Inc. (Toyota CRDL) |
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| Speaker | Author-1 |
| Date Time | 2019-08-22 10:25:00 |
| Presentation Time | 25 minutes |
| Registration for | RCS |
| Paper # | RCS2019-149 |
| Volume (vol) | vol.119 |
| Number (no) | no.176 |
| Page | pp.19-24 |
| #Pages | 6 |
| Date of Issue | 2019-08-15 (RCS) |
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