Paper Abstract and Keywords |
Presentation |
2012-07-25 13:40
A Study on Path Shadowing Model for Inter-Vehicle Communications in Urban NLOS Streets Takuya Munehira, Tokio Taga (Kwansei Gakuin Univ.) AP2012-38 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This study investigates a modeling for propagation path shadowing due to vehicles running around the vehicles that operate for Inter-Vehicle Communications in urban NLOS streets. For the shadowing due to vehicles existing in straight road, "Mukohata-Taga model" is available for estimating the number of the shadowing vehicles that shadows an evaluated propagation path, under the condition that both the transmitter and receiver exist at the center of the lane. This report proposes a method applying the “Mukohata-Taga model” to the paths that are divided at a boundary position between LOS and NLOS streets. In this case, because the boundary position doesn't always exist at the center of the lane, it is necessary to expand the model for estimating the number of shadowing vehicles when transmitter and receiver are at arbitrary position without the center of lane. This expansion can make possible to estimate the number of shadowing vehicles in an urban NLOS street. Finally, the propagation loss characteristics with a shadowing effect are predicted by using this proposed model is also shown. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
ITS / Inter-Vehicle Communications / non line-of-sight street / path shadowing / path loss prediction / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 149, AP2012-38, pp. 45-50, July 2012. |
Paper # |
AP2012-38 |
Date of Issue |
2012-07-18 (AP) |
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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AP2012-38 |
Conference Information |
Committee |
AP SAT |
Conference Date |
2012-07-25 - 2012-07-27 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hokkaido Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Satellite Communications, Antennas and Progation |
Paper Information |
Registration To |
AP |
Conference Code |
2012-07-AP-SAT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Study on Path Shadowing Model for Inter-Vehicle Communications in Urban NLOS Streets |
Sub Title (in English) |
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Keyword(1) |
ITS |
Keyword(2) |
Inter-Vehicle Communications |
Keyword(3) |
non line-of-sight street |
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path shadowing |
Keyword(5) |
path loss prediction |
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1st Author's Name |
Takuya Munehira |
1st Author's Affiliation |
Kwansei Gakuin University (Kwansei Gakuin Univ.) |
2nd Author's Name |
Tokio Taga |
2nd Author's Affiliation |
Kwansei Gakuin University (Kwansei Gakuin Univ.) |
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Speaker |
Author-1 |
Date Time |
2012-07-25 13:40:00 |
Presentation Time |
20 minutes |
Registration for |
AP |
Paper # |
AP2012-38 |
Volume (vol) |
vol.112 |
Number (no) |
no.149 |
Page |
pp.45-50 |
#Pages |
6 |
Date of Issue |
2012-07-18 (AP) |
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