Paper Abstract and Keywords |
Presentation |
2016-07-22 14:00
A Proposal on Novel Direct Spectrum Division Transmission Adapter by using Asymmetric Filter Jun-ichi Abe, Daisuke Goto, Fumihiro Yamashita, Naoki Kita (NTT) SAT2016-27 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper introduces asymmetric spectrum division and combination filter bank for direct spectrum division transmission adapter (DSDT). For improvement of frequency utilization efficiency, the DSDT adapter is inserted between the existing satellite’s modem and antenna. In the transmitter (Tx) side, the DSDT adapter divides the single carrier modulated signal of the existing modem into multiple sub-spectra and assigns them to unused frequency resources. In the receiver (Rx) side, the divided sub-spectra are combined and the single carrier modulated signal is regenerated. To reduce inter symbol interference and improve the transmission characteristics, we propose to apply asymmetric spectrum division and combination filter in spectrum division / combination filter bank. Simulation results show that the required Eb/N0 performance is improved 0.2dB. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Satellite communications / Direct Spectrum Division Transmission / Filter bank / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 144, SAT2016-27, pp. 87-92, July 2016. |
Paper # |
SAT2016-27 |
Date of Issue |
2016-07-14 (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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SAT2016-27 |
Conference Information |
Committee |
AP SAT SANE |
Conference Date |
2016-07-20 - 2016-07-22 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Otaru port marina |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Remote sensing, Radio propagation, Antennas and Propagation, Sattelite Communication |
Paper Information |
Registration To |
SAT |
Conference Code |
2016-07-AP-SAT-SANE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Proposal on Novel Direct Spectrum Division Transmission Adapter by using Asymmetric Filter |
Sub Title (in English) |
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Keyword(1) |
Satellite communications |
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Direct Spectrum Division Transmission |
Keyword(3) |
Filter bank |
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1st Author's Name |
Jun-ichi Abe |
1st Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
2nd Author's Name |
Daisuke Goto |
2nd Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
3rd Author's Name |
Fumihiro Yamashita |
3rd Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
4th Author's Name |
Naoki Kita |
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Nippon Telegraph and Telephone Corporation (NTT) |
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Speaker |
Author-1 |
Date Time |
2016-07-22 14:00:00 |
Presentation Time |
25 minutes |
Registration for |
SAT |
Paper # |
SAT2016-27 |
Volume (vol) |
vol.116 |
Number (no) |
no.144 |
Page |
pp.87-92 |
#Pages |
6 |
Date of Issue |
2016-07-14 (SAT) |
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