Paper Abstract and Keywords |
Presentation |
2011-09-02 13:25
A Method of Distance/Speed Measurement and Data Transmission by Using Modulated Scattering Response for Road-to-Vehicle and Inter-Vehicle Communications Hitoshi Kitayoshi, Kunio Sawaya (Tohoku Univ.) CS2011-43 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
A novel semi-passive multi-media RF-tags using 5 GHz band for simultaneous distance/speed measurement and data transmission with 50 m reading range is proposed. Tag is composed of a sensor, a wearable cavity-backed slot antenna, a resonant open stub circuit for boosting the rectified DC voltage and a pulse key detector for the protocol operation. Multi-subcarrier multilevel phase shift keying (MPSK) scattering communications are employed for the 40 kbps data transmissions at Fs2=125 kHz and the 80 kbps data transmission at the Fs3=250 kHz, as well as the distance measurement of 5 cm resolution and the speed measurement of 10cm/s accuracy using Fs1=32.768kHz free running oscillator. Experimental study of fabricated semi-passive RF-tags, i.e., tags for simultaneous distance/speed measurement and sensing data monitor by using FDMA technique is described, and tags for multi-targets tracking by using TDMA technique are presented. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Multi-Media Radio Communication / Subcarrier MPSK Scattering / Long Reading Range RFID / ITS / Positioning / Free Running Oscillator / Pulse Key Detector / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 198, CS2011-43, pp. 93-98, Sept. 2011. |
Paper # |
CS2011-43 |
Date of Issue |
2011-08-25 (CS) |
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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CS2011-43 |
Conference Information |
Committee |
CS NS IN |
Conference Date |
2011-09-01 - 2011-09-02 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tohoku University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Post IP Networking, Next Generation Network, Network Model, Internet Traffic, TCP/IP, Multimedia Communication, Network Management, Resource Management, Private Network, NW Security, etc. |
Paper Information |
Registration To |
CS |
Conference Code |
2011-09-CS-NS-IN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Method of Distance/Speed Measurement and Data Transmission by Using Modulated Scattering Response for Road-to-Vehicle and Inter-Vehicle Communications |
Sub Title (in English) |
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Keyword(1) |
Multi-Media Radio Communication |
Keyword(2) |
Subcarrier MPSK Scattering |
Keyword(3) |
Long Reading Range RFID |
Keyword(4) |
ITS |
Keyword(5) |
Positioning |
Keyword(6) |
Free Running Oscillator |
Keyword(7) |
Pulse Key Detector |
Keyword(8) |
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1st Author's Name |
Hitoshi Kitayoshi |
1st Author's Affiliation |
Tohoku University (Tohoku Univ.) |
2nd Author's Name |
Kunio Sawaya |
2nd Author's Affiliation |
Tohoku University (Tohoku Univ.) |
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Speaker |
Author-1 |
Date Time |
2011-09-02 13:25:00 |
Presentation Time |
25 minutes |
Registration for |
CS |
Paper # |
CS2011-43 |
Volume (vol) |
vol.111 |
Number (no) |
no.198 |
Page |
pp.93-98 |
#Pages |
6 |
Date of Issue |
2011-08-25 (CS) |
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