Paper Abstract and Keywords |
Presentation |
2017-03-03 14:00
Study on performance improvement of uplink transmission for local dynamic map data using V2V cooperative communication Eiji Okamoto (NITech), Hiraku Okada (Nagoya Univ), Yoshinao Ishii, Satoshi Makido (Toyota Central R&D Labs.) RCS2016-329 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In intelligent transport systems (ITS), advanced driver assistance systems utilizing local dynamic map (LDM) have attracted much attention recently. Wireless communications are indispensable for information transmission of mobile vehicles, and low-latency wireless transmission is required to transmit volatile LDM data. To satisfy this requirement, we propose an uplink cooperative relay transmission scheme using two timeslots, in which a near vehicle relays far vehicle data by non-orthogonal superposition relaying, and the quality of far vehicle data is improved at base station by maximum ratio combining. The high-latency upper layer retransmission can be avoided by this scheme. The performance of the proposed scheme is evaluated by link budget calculation and numerical simulations. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
local dynamic map / intelligent transport systems / vehicle-to-infrastructure communication / vehicle-to-vehicle cooperative transmission / non-orthogonal multiple access scheme / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 479, RCS2016-329, pp. 223-228, March 2017. |
Paper # |
RCS2016-329 |
Date of Issue |
2017-02-22 (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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RCS2016-329 |
Conference Information |
Committee |
RCS SR SRW |
Conference Date |
2017-03-01 - 2017-03-03 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tokyo Institute of Technology |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Mobile Communication Workshop |
Paper Information |
Registration To |
RCS |
Conference Code |
2017-03-RCS-SR-SRW |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Study on performance improvement of uplink transmission for local dynamic map data using V2V cooperative communication |
Sub Title (in English) |
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Keyword(1) |
local dynamic map |
Keyword(2) |
intelligent transport systems |
Keyword(3) |
vehicle-to-infrastructure communication |
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vehicle-to-vehicle cooperative transmission |
Keyword(5) |
non-orthogonal multiple access scheme |
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1st Author's Name |
Eiji Okamoto |
1st Author's Affiliation |
Nagoya Institute of Technology (NITech) |
2nd Author's Name |
Hiraku Okada |
2nd Author's Affiliation |
Nagoya University (Nagoya Univ) |
3rd Author's Name |
Yoshinao Ishii |
3rd Author's Affiliation |
Toyota Central R&D Labs. (Toyota Central R&D Labs.) |
4th Author's Name |
Satoshi Makido |
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Toyota Central R&D Labs. (Toyota Central R&D Labs.) |
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Speaker |
Author-1 |
Date Time |
2017-03-03 14:00:00 |
Presentation Time |
25 minutes |
Registration for |
RCS |
Paper # |
RCS2016-329 |
Volume (vol) |
vol.116 |
Number (no) |
no.479 |
Page |
pp.223-228 |
#Pages |
6 |
Date of Issue |
2017-02-22 (RCS) |