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| Presentation | 2009-10-02 12:15 Digital Correction Algorithm of Timing Skew Effects in Time-Interleave ADC Systems Koji Asami (Advantest), Tsuyoshi Kurosawa, Takenori Tateiwa, Hiroyuki Miyajima, Haruo Kobayashi (Gunma Univ.)  ICD2009-52 Link to ES Tech. Rep. Archives: ICD2009-52 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This paper describes a new method to compensate for the timing skew effects in time-interleaved ADC systems. The proposed method uses our new linear phase digital filter whose group-delay can be set to an arbitrary value; the one of a conventional linear phase filter can be set to only the integer multiples of a half of its sampling period and hence the conventional filter cannot be applied to the skew effect correction. We describe our new linear phase digital filter and propose its design method for timing skew effect compensation. We have also performed simulation of applying our digital filters to timing skew correction in a time-interleaved ADC system and validated its effectiveness. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Interleave ADC / Timing Skew / Digital Filter / Digitally-Assisted Analog Technology / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 214, ICD2009-52, pp. 105-110, Oct. 2009. | |
| Paper # | ICD2009-52 | |
| Date of Issue | 2009-09-24 (ICD) | |
| 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) | |
| Download PDF | ICD2009-52 Link to ES Tech. Rep. Archives: ICD2009-52 |
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| Conference Information | |
| Committee | ICD ITE-IST |
| Conference Date | 2009-10-01 - 2009-10-02 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | CIC Tokyo (Tamachi) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Analog, Mixed analog and digital, RF, and sensor interface circuitry |
| Paper Information | |
| Registration To | ICD |
| Conference Code | 2009-10-ICD-IST |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Digital Correction Algorithm of Timing Skew Effects in Time-Interleave ADC Systems |
| Sub Title (in English) | |
| Keyword(1) | Interleave ADC |
| Keyword(2) | Timing Skew |
| Keyword(3) | Digital Filter |
| Keyword(4) | Digitally-Assisted Analog Technology |
| Keyword(5) | |
| Keyword(6) | |
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| Keyword(8) | |
| 1st Author's Name | Koji Asami |
| 1st Author's Affiliation | Advantest Corporation (Advantest) |
| 2nd Author's Name | Tsuyoshi Kurosawa |
| 2nd Author's Affiliation | Gunma University (Gunma Univ.) |
| 3rd Author's Name | Takenori Tateiwa |
| 3rd Author's Affiliation | Gunma University (Gunma Univ.) |
| 4th Author's Name | Hiroyuki Miyajima |
| 4th Author's Affiliation | Gunma University (Gunma Univ.) |
| 5th Author's Name | Haruo Kobayashi |
| 5th Author's Affiliation | Gunma University (Gunma Univ.) |
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| Speaker | Author-2 |
| Date Time | 2009-10-02 12:15:00 |
| Presentation Time | 25 minutes |
| Registration for | ICD |
| Paper # | ICD2009-52 |
| Volume (vol) | vol.109 |
| Number (no) | no.214 |
| Page | pp.105-110 |
| #Pages | 6 |
| Date of Issue | 2009-09-24 (ICD) |
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