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| Paper Abstract and Keywords | ||
| Presentation | 2011-07-28 15:05 [Technology Exhibit] Multiple Signal Identification Equipment Based on Cyclostationarity Hiroki Harada, Shunji Miura, Hidetoshi Kayama (NTT DOCOMO)  SR2011-27 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | A cyclostationary feature detection is considered as one of major sensing techniques for a cognitive radio system due to its capabilities such as classifying co-existing signals exhibiting different cyclostationarity, relaxing assumptions on noise statistics and an asynchronous in both the time and the frequency domains. The problem of the conventional cyclostationary feature detection is that the detection probability of weak signals worsens if multiple signals with defferent received-power levels are captured simultaneously. The multiple signal identification method has been studied in order to solve such problem. This paper presents a multiple signal identification equipment which can run the conventional or the proposed multiple signal identification algorithms. By applying the proposed method, the multiple signal identification equipment can detect the presence of multiple input signals with defferent power levels and identify the co-existing signals. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | cyclostationarity-based feature detection / multiple signal identification / spectrum sharing / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 162, SR2011-27, pp. 61-66, July 2011. | |
| Paper # | SR2011-27 | |
| Date of Issue | 2011-07-21 (SR) | |
| 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 | SR2011-27 |
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| Conference Information | |
| Committee | SR |
| Conference Date | 2011-07-28 - 2011-07-29 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | YRP |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Technical/Products Exhibition, Reconfigurable Hardware, etc. |
| Paper Information | |
| Registration To | SR |
| Conference Code | 2011-07-SR |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Multiple Signal Identification Equipment Based on Cyclostationarity |
| Sub Title (in English) | |
| Keyword(1) | cyclostationarity-based feature detection |
| Keyword(2) | multiple signal identification |
| Keyword(3) | spectrum sharing |
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| 1st Author's Name | Hiroki Harada |
| 1st Author's Affiliation | NTT DOCOMO, Inc. (NTT DOCOMO) |
| 2nd Author's Name | Shunji Miura |
| 2nd Author's Affiliation | NTT DOCOMO, Inc. (NTT DOCOMO) |
| 3rd Author's Name | Hidetoshi Kayama |
| 3rd Author's Affiliation | NTT DOCOMO, Inc. (NTT DOCOMO) |
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| Speaker | Author-1 |
| Date Time | 2011-07-28 15:05:00 |
| Presentation Time | 150 minutes |
| Registration for | SR |
| Paper # | SR2011-27 |
| Volume (vol) | vol.111 |
| Number (no) | no.162 |
| Page | pp.61-66 |
| #Pages | 6 |
| Date of Issue | 2011-07-21 (SR) |
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