Paper Abstract and Keywords |
Presentation |
2011-06-24 16:40
Optimizing Gaussian Pulse Shape of BFDM to Reduce ISI/ICI in Highly Mobile Environments Daisuke Goto, Takaya Yamazato (Nagoya Univ.), Bayarpurev Mongol (National Univ. of Mongolia) RCS2011-73 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In highly mobile environments assumed time-frequency dispersive channels, reducing intersymbol interference (ISI) and intercarrier interference (ICI) depends on the signal pulse shape. Biorthogonal Frequency Division
Multiplexing (BFDM) is an efficient modulation in terms of designing pulses flexibly. So BFDM can use Gaussian pulse which is a time-frequency well localized. However, the Gaussian pulse shape is not optimized in every channel.
In this paper, we optimize the Gaussian pulse shape against the channels by maximizing the ratio of the ambiguity function of the pulses. Numerical result show that the proposed method is effective for the optimization of the Gaussian pulse shape. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Biorthogonal Frequency Division Multiplexing (BFDM) / time-frequency dispersive channel / intersymbol interference (ISI) / intercarrier interference (ICI) / Gaussian pulse / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 94, RCS2011-73, pp. 221-226, June 2011. |
Paper # |
RCS2011-73 |
Date of Issue |
2011-06-16 (RCS) |
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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RCS2011-73 |
Conference Information |
Committee |
RCS |
Conference Date |
2011-06-23 - 2011-06-24 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Ryukyu Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
First Presentation in IEICE Technical Committee, Railroad Communications, Inter-Vehicle Communications, Road to Vehicle Communications, Resource Control, Scheduling, Wireless Communication Systems, etc. |
Paper Information |
Registration To |
RCS |
Conference Code |
2011-06-RCS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Optimizing Gaussian Pulse Shape of BFDM to Reduce ISI/ICI in Highly Mobile Environments |
Sub Title (in English) |
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Keyword(1) |
Biorthogonal Frequency Division Multiplexing (BFDM) |
Keyword(2) |
time-frequency dispersive channel |
Keyword(3) |
intersymbol interference (ISI) |
Keyword(4) |
intercarrier interference (ICI) |
Keyword(5) |
Gaussian pulse |
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1st Author's Name |
Daisuke Goto |
1st Author's Affiliation |
Nagoya University (Nagoya Univ.) |
2nd Author's Name |
Takaya Yamazato |
2nd Author's Affiliation |
Nagoya University (Nagoya Univ.) |
3rd Author's Name |
Bayarpurev Mongol |
3rd Author's Affiliation |
National University of Mongolia (National Univ. of Mongolia) |
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Speaker |
Author-1 |
Date Time |
2011-06-24 16:40:00 |
Presentation Time |
20 minutes |
Registration for |
RCS |
Paper # |
RCS2011-73 |
Volume (vol) |
vol.111 |
Number (no) |
no.94 |
Page |
pp.221-226 |
#Pages |
6 |
Date of Issue |
2011-06-16 (RCS) |
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