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| Presentation | 2014-07-31 10:50 [Poster Presentation] A distortion noise power control method of OFDM transmission systems for cognitive radio Ren Kataoka, Yusuke Fujisawa, Shigeru Tomisato, Masaharu Hata (Okayama Univ.)  RCC2014-34 NS2014-54 RCS2014-106 SR2014-35 ASN2014-53 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This paper evaluates transmission performance with a non-linear distortion noise power control (DNC) method which controls non-linear distortion noise power according to required transmission quality of modulation schemes used in OFDM transmission systems for cognitive radio. This DNC method controls noise power added in a transmitter by clipping and filtering. Distortion noise power characteristics to clipping levels with the DNC method are evaluated by computer simulations and from these results the set clipping levels and distortion noise ratios for filtering are determined. The results of spectrum properties and BER performance with the DNC method show that the DNC method can control distortion noise power to satisfy required transmission quality of modulation schemes. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | OFDM / Transmission Power Control / Non-linear Distortion Noise / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 165, SR2014-35, pp. 83-88, July 2014. | |
| Paper # | SR2014-35 | |
| Date of Issue | 2014-07-23 (RCC, RCS, SR, ASN), 2014-07-24 (NS) | |
| 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 | RCC2014-34 NS2014-54 RCS2014-106 SR2014-35 ASN2014-53 |
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| Conference Information | |
| Committee | RCC ASN NS RCS SR |
| Conference Date | 2014-07-30 - 2014-08-01 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kyoto Terrsa |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Wireless Distributed Network, M2M: Machine-to-Machine, D2D: Device-to-Device, etc. |
| Paper Information | |
| Registration To | SR |
| Conference Code | 2014-07-RCC-ASN-NS-RCS-SR |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A distortion noise power control method of OFDM transmission systems for cognitive radio |
| Sub Title (in English) | |
| Keyword(1) | OFDM |
| Keyword(2) | Transmission Power Control |
| Keyword(3) | Non-linear Distortion Noise |
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| 1st Author's Name | Ren Kataoka |
| 1st Author's Affiliation | Okayama University (Okayama Univ.) |
| 2nd Author's Name | Yusuke Fujisawa |
| 2nd Author's Affiliation | Okayama University (Okayama Univ.) |
| 3rd Author's Name | Shigeru Tomisato |
| 3rd Author's Affiliation | Okayama University (Okayama Univ.) |
| 4th Author's Name | Masaharu Hata |
| 4th Author's Affiliation | Okayama University (Okayama Univ.) |
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| Speaker | Author-1 |
| Date Time | 2014-07-31 10:50:00 |
| Presentation Time | 90 minutes |
| Registration for | SR |
| Paper # | RCC2014-34, NS2014-54, RCS2014-106, SR2014-35, ASN2014-53 |
| Volume (vol) | vol.114 |
| Number (no) | no.162(RCC), no.163(NS), no.164(RCS), no.165(SR), no.166(ASN) |
| Page | pp.63-68(RCC), pp.41-46(NS), pp.95-100(RCS), pp.83-88(SR), pp.71-76(ASN) |
| #Pages | 6 |
| Date of Issue | 2014-07-23 (RCC, RCS, SR, ASN), 2014-07-24 (NS) |
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