Paper Abstract and Keywords |
Presentation |
2008-06-19 14:00
Study on a Transmitting Tapped Delay Line Adaptive Array Antenna Shigeki Obote, Takayuki Tanou, Kenichi Kagoshima (Ibaraki Univ.) AP2008-31 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
A Tapped Delay Line Adaptive Array Antenna (TDL-AAA) is a spatial and temporal equalizer and this feature results in less the number of antenna elements than that of an adaptive array antenna with single weights behind each element in multipath environments. Especially, because 0.5 symbol period spaced tapped delay line yields a robust performance for a symbol synchronization error of the reference signal and has low computational complexity, this structure is usually employed in the TDL-AAA. On the other hand, there still appears to be no study on the TDL-AAA at a transmitter side until now. The TDL-AAA at a transmitter side is important to apply this system to a Space Division Multiple Access (SDMA) system. Then in this paper, we presented technical requirements in order to establish reciprocity between TDL-AAAs at a transmitter and receiver side, and we evaluated the performance of TDL-AAA at both sides. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Tapped delay line / Adaptive array antenna / Reciprocity / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 108, no. 90, AP2008-31, pp. 11-16, June 2008. |
Paper # |
AP2008-31 |
Date of Issue |
2008-06-12 (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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AP2008-31 |
Conference Information |
Committee |
AP |
Conference Date |
2008-06-19 - 2008-06-19 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kikai-Shinko-Kaikan Bldg. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Etc. |
Paper Information |
Registration To |
AP |
Conference Code |
2008-06-AP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Study on a Transmitting Tapped Delay Line Adaptive Array Antenna |
Sub Title (in English) |
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Keyword(1) |
Tapped delay line |
Keyword(2) |
Adaptive array antenna |
Keyword(3) |
Reciprocity |
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1st Author's Name |
Shigeki Obote |
1st Author's Affiliation |
Ibaraki University (Ibaraki Univ.) |
2nd Author's Name |
Takayuki Tanou |
2nd Author's Affiliation |
Ibaraki University (Ibaraki Univ.) |
3rd Author's Name |
Kenichi Kagoshima |
3rd Author's Affiliation |
Ibaraki University (Ibaraki Univ.) |
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Speaker |
Author-1 |
Date Time |
2008-06-19 14:00:00 |
Presentation Time |
20 minutes |
Registration for |
AP |
Paper # |
AP2008-31 |
Volume (vol) |
vol.108 |
Number (no) |
no.90 |
Page |
pp.11-16 |
#Pages |
6 |
Date of Issue |
2008-06-12 (AP) |
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