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| Paper Abstract and Keywords | ||
| Presentation | 2015-07-31 10:50 Performance improvement by windowing technique in overlap FFT filter-bank for cognitive radio Motohiro Tanabe, Akira Saito, Masahiro Umehira (Ibaraki Univ.)  SR2015-43 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | For the purpose to achieve higher spectrum efficiency, the authors proposed a flexible channel access scheme using overlap FFT filter-bank based on single carrier modulation for dynamic spectrum access. In order to use idle frequency spectrum on a secondary basis, it is required to further reduce ACI (Adjacent Channel Interference) to avoid harmful interference to/from the primary users. Application of windowing technique to overlap FFT filter-bank is a promising approach to reduce ACI. This report describes performance improvement by windowing technique in the overlap FFT filter-bank and shows frequency response and ACI performance of the overlap FFT filter-bank. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Dynamic Spectrum Access / Overlap FFT / Filter-bank / Windowing / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 161, SR2015-43, pp. 161-166, July 2015. | |
| Paper # | SR2015-43 | |
| Date of Issue | 2015-07-22 (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 | SR2015-43 |
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| Conference Information | |
| Committee | RCC ASN RCS NS SR |
| Conference Date | 2015-07-29 - 2015-07-31 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | JA Naganoken Bldg. |
| 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 | 2015-07-RCC-ASN-RCS-NS-SR |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance improvement by windowing technique in overlap FFT filter-bank for cognitive radio |
| Sub Title (in English) | |
| Keyword(1) | Dynamic Spectrum Access |
| Keyword(2) | Overlap FFT |
| Keyword(3) | Filter-bank |
| Keyword(4) | Windowing |
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| 1st Author's Name | Motohiro Tanabe |
| 1st Author's Affiliation | Ibaraki University (Ibaraki Univ.) |
| 2nd Author's Name | Akira Saito |
| 2nd Author's Affiliation | Ibaraki University (Ibaraki Univ.) |
| 3rd Author's Name | Masahiro Umehira |
| 3rd Author's Affiliation | Ibaraki University (Ibaraki Univ.) |
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| Speaker | Author-1 |
| Date Time | 2015-07-31 10:50:00 |
| Presentation Time | 25 minutes |
| Registration for | SR |
| Paper # | SR2015-43 |
| Volume (vol) | vol.115 |
| Number (no) | no.161 |
| Page | pp.161-166 |
| #Pages | 6 |
| Date of Issue | 2015-07-22 (SR) |
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