Paper Abstract and Keywords |
Presentation |
2017-11-10 09:50
Measurements and Analysis of Ultra-Wideband Propagation Channels within Passenger Cars kensuke Matsui, Yuta Nakagawa, Katsumi Kanamori, Tsuneto Kimura, Tadahide Kunitachi (YAZAKI Corp.), Takehiko Kobayashi (Tokyo Denki Univ.) AP2017-135 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In the last years there has been a growing demand for wireless links in vehicles. Narrowband systems, such as conventional wireless LANs, however, suffer from multipath fading in metal-enclosed environments and thus need a substantial amount of fading margin. Ultra wide-band (UWB) signals are expected to suffer less from multipath fading. In this paper, frequency-domain responses (from 7.25 to 10.25 GHz) of about 4,500 points within a compartment were measured with a vector network analyzer. Spatial distributions of UWB path gain, delay profiles, and delay spreads were derived from those responses. Bit error rate (BER) performance of the wireless communication applied a combination of UWB and direct-sequence spread spectrum (DSSS) within a passenger-car was evaluated through simulation using these measurement data. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
UWB / intra-vehicle / multipath fading / DSSS / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 283, AP2017-135, pp. 151-156, Nov. 2017. |
Paper # |
AP2017-135 |
Date of Issue |
2017-11-01 (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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AP2017-135 |
Conference Information |
Committee |
AP RCS |
Conference Date |
2017-11-08 - 2017-11-10 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Fukuoka University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Adaptive Antenna, Equalization, Interference Canceler, MIMO, Wireless Communications, etc. |
Paper Information |
Registration To |
AP |
Conference Code |
2017-11-AP-RCS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Measurements and Analysis of Ultra-Wideband Propagation Channels within Passenger Cars |
Sub Title (in English) |
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Keyword(1) |
UWB |
Keyword(2) |
intra-vehicle |
Keyword(3) |
multipath fading |
Keyword(4) |
DSSS |
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1st Author's Name |
kensuke Matsui |
1st Author's Affiliation |
YAZAKI Research and Technology Center, YAZAKI CORPORATION (YAZAKI Corp.) |
2nd Author's Name |
Yuta Nakagawa |
2nd Author's Affiliation |
YAZAKI Research and Technology Center, YAZAKI CORPORATION (YAZAKI Corp.) |
3rd Author's Name |
Katsumi Kanamori |
3rd Author's Affiliation |
YAZAKI Research and Technology Center, YAZAKI CORPORATION (YAZAKI Corp.) |
4th Author's Name |
Tsuneto Kimura |
4th Author's Affiliation |
YAZAKI Research and Technology Center, YAZAKI CORPORATION (YAZAKI Corp.) |
5th Author's Name |
Tadahide Kunitachi |
5th Author's Affiliation |
YAZAKI Research and Technology Center, YAZAKI CORPORATION (YAZAKI Corp.) |
6th Author's Name |
Takehiko Kobayashi |
6th Author's Affiliation |
Tokyo Denki University (Tokyo Denki Univ.) |
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Speaker |
Author-1 |
Date Time |
2017-11-10 09:50:00 |
Presentation Time |
25 minutes |
Registration for |
AP |
Paper # |
AP2017-135 |
Volume (vol) |
vol.117 |
Number (no) |
no.283 |
Page |
pp.151-156 |
#Pages |
6 |
Date of Issue |
2017-11-01 (AP) |
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