Paper Abstract and Keywords |
Presentation |
2008-01-17 14:50
A 26GHz Short-Range UWB Vehicular-Radar Using 2.5Gcps Spread Spectrum Modulation Takeshi Fukuda, Noboru Negoro, Shinji Ujita, Shuichi Nagai, Masaaki Nishijima, Hiroyuki Sakai, Tsuyoshi Tanaka, Daisuke Ueda (Matsushita Electric) ED2007-223 MW2007-154 Link to ES Tech. Rep. Archives: ED2007-223 MW2007-154 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
A 26GHz short-range radar system has been developed based on a 2.5Gcps direct sequence spread spectrum technique combined with simple homodyne detection.
Separate frequency-triplers have been provided with transmitter (TX) and receiver (RX) chips to cut off the carrier leakage path from local signal.
By using this configuration, carrier-leakage in TX signal can be significantly suppressed falling into the satisfactory range of the UWB regulation.
The present radar system achieved the maximum detection range of 14m with the resolution of 6cm.
TX, RX, and PN generator chipset has been developed using InGaP/GaAs HBT process, where fT/fmax of 65GHz/83GHz were attained. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Radar / Spread spectrum / Heterojunction bipolar transistors / Millimeter wave / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, no. 420, ED2007-223, pp. 93-97, Jan. 2008. |
Paper # |
ED2007-223 |
Date of Issue |
2008-01-09 (ED, MW) |
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) |
Download PDF |
ED2007-223 MW2007-154 Link to ES Tech. Rep. Archives: ED2007-223 MW2007-154 |
Conference Information |
Committee |
ED MW |
Conference Date |
2008-01-16 - 2008-01-18 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kikai-Shinko-Kaikan Bldg. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Compound Semiconductor IC, High-speed and high-frequency devices |
Paper Information |
Registration To |
ED |
Conference Code |
2008-01-ED-MW |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A 26GHz Short-Range UWB Vehicular-Radar Using 2.5Gcps Spread Spectrum Modulation |
Sub Title (in English) |
|
Keyword(1) |
Radar |
Keyword(2) |
Spread spectrum |
Keyword(3) |
Heterojunction bipolar transistors |
Keyword(4) |
Millimeter wave |
Keyword(5) |
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Keyword(6) |
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Keyword(7) |
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Keyword(8) |
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1st Author's Name |
Takeshi Fukuda |
1st Author's Affiliation |
Matsushita Electric Industrial Co., Ltd. (Matsushita Electric) |
2nd Author's Name |
Noboru Negoro |
2nd Author's Affiliation |
Matsushita Electric Industrial Co., Ltd. (Matsushita Electric) |
3rd Author's Name |
Shinji Ujita |
3rd Author's Affiliation |
Matsushita Electric Industrial Co., Ltd. (Matsushita Electric) |
4th Author's Name |
Shuichi Nagai |
4th Author's Affiliation |
Matsushita Electric Industrial Co., Ltd. (Matsushita Electric) |
5th Author's Name |
Masaaki Nishijima |
5th Author's Affiliation |
Matsushita Electric Industrial Co., Ltd. (Matsushita Electric) |
6th Author's Name |
Hiroyuki Sakai |
6th Author's Affiliation |
Matsushita Electric Industrial Co., Ltd. (Matsushita Electric) |
7th Author's Name |
Tsuyoshi Tanaka |
7th Author's Affiliation |
Matsushita Electric Industrial Co., Ltd. (Matsushita Electric) |
8th Author's Name |
Daisuke Ueda |
8th Author's Affiliation |
Matsushita Electric Industrial Co., Ltd. (Matsushita Electric) |
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Speaker |
Author-1 |
Date Time |
2008-01-17 14:50:00 |
Presentation Time |
25 minutes |
Registration for |
ED |
Paper # |
ED2007-223, MW2007-154 |
Volume (vol) |
vol.107 |
Number (no) |
no.420(ED), no.421(MW) |
Page |
pp.93-97 |
#Pages |
5 |
Date of Issue |
2008-01-09 (ED, MW) |
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