Paper Abstract and Keywords |
Presentation |
2008-07-25 09:55
Bit timing recovery scheme using DCT for wireless broadband QAM systems Akira Kurita, Akinori Fujimura, Yasushi Sogabe, Akihiro Shibuya (Mitsubishi Electric) SAT2008-12 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In recent years, high speed data transmission is required in satellite communication systems. In these systems, a demodulator oversamples broadband received signal, thereby the power consumption increases in proportion to data sampling speed. To solve this problem, we have proposed a novel timing recovery scheme using Discrete Cosine Transform(DCT) which requires sampling speed of only two samples per symbol. In this paper, we report availability of the proposed scheme for QAM modulated signals such as 16QAM and 64QAM. The proposed scheme is useful to demodulators in broadband satellite communication systems using QAM modulation. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Satellite communication / Single-carrier / DCT / QAM / Broadband / / / |
Reference Info. |
IEICE Tech. Rep., vol. 108, no. 149, SAT2008-12, pp. 31-36, July 2008. |
Paper # |
SAT2008-12 |
Date of Issue |
2008-07-17 (SAT) |
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) |
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SAT2008-12 |
Conference Information |
Committee |
AP SAT |
Conference Date |
2008-07-23 - 2008-07-25 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hokkaido University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Satellite Communications, Antennas and Progation, etc. |
Paper Information |
Registration To |
SAT |
Conference Code |
2008-07-AP-SAT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Bit timing recovery scheme using DCT for wireless broadband QAM systems |
Sub Title (in English) |
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Keyword(1) |
Satellite communication |
Keyword(2) |
Single-carrier |
Keyword(3) |
DCT |
Keyword(4) |
QAM |
Keyword(5) |
Broadband |
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1st Author's Name |
Akira Kurita |
1st Author's Affiliation |
Mitsubishi Electric Corporation (Mitsubishi Electric) |
2nd Author's Name |
Akinori Fujimura |
2nd Author's Affiliation |
Mitsubishi Electric Corporation (Mitsubishi Electric) |
3rd Author's Name |
Yasushi Sogabe |
3rd Author's Affiliation |
Mitsubishi Electric Corporation (Mitsubishi Electric) |
4th Author's Name |
Akihiro Shibuya |
4th Author's Affiliation |
Mitsubishi Electric Corporation (Mitsubishi Electric) |
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Speaker |
Author-1 |
Date Time |
2008-07-25 09:55:00 |
Presentation Time |
25 minutes |
Registration for |
SAT |
Paper # |
SAT2008-12 |
Volume (vol) |
vol.108 |
Number (no) |
no.149 |
Page |
pp.31-36 |
#Pages |
6 |
Date of Issue |
2008-07-17 (SAT) |
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