Paper Abstract and Keywords |
Presentation |
2014-10-17 10:10
Experimental evaluation of broadband transmission performance and antenna displacement tolerance in short-range MIMO simple decoding Kazumitsu Sakamoto, Ken Hiraga, Maki Arai, Tomohiro Seki, Toshimitsu Tsubaki, Hideki Toshinaga, Tadao Nakagawa (NTT) AP2014-121 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We have proposed a simple decoding method for short-range multiple-input multiple-output (SR-MIMO) transmission that can reduce the amount of signal processing calculation by performing MIMO detection with analog weighting circuit. In this report, we evaluate the method’s broadband transmission performance by using the 4-branches SR-MIMO prototype system employing the method. As a result, we show that 16QAM broadband transmission with the relative bandwidth of 7 percent which corresponds to 2-channels in 60GHz band can be achieved. Also, we clarified the method’s tolerance to the position displacement between the transmitting and receiving array antennas. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
short-range MIMO / simple decoding method / broadband transmission / antenna displacement tolerance / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 245, AP2014-121, pp. 73-78, Oct. 2014. |
Paper # |
AP2014-121 |
Date of Issue |
2014-10-08 (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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AP2014-121 |
Conference Information |
Committee |
AP WPT |
Conference Date |
2014-10-15 - 2014-10-17 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hokkaido University, Clark Memorial Student Center |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Wireless Power Transfer, Antennas and Propagation |
Paper Information |
Registration To |
AP |
Conference Code |
2014-10-AP-WPT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Experimental evaluation of broadband transmission performance and antenna displacement tolerance in short-range MIMO simple decoding |
Sub Title (in English) |
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Keyword(1) |
short-range MIMO |
Keyword(2) |
simple decoding method |
Keyword(3) |
broadband transmission |
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antenna displacement tolerance |
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1st Author's Name |
Kazumitsu Sakamoto |
1st Author's Affiliation |
NTT Corporation (NTT) |
2nd Author's Name |
Ken Hiraga |
2nd Author's Affiliation |
NTT Corporation (NTT) |
3rd Author's Name |
Maki Arai |
3rd Author's Affiliation |
NTT Corporation (NTT) |
4th Author's Name |
Tomohiro Seki |
4th Author's Affiliation |
NTT Corporation (NTT) |
5th Author's Name |
Toshimitsu Tsubaki |
5th Author's Affiliation |
NTT Corporation (NTT) |
6th Author's Name |
Hideki Toshinaga |
6th Author's Affiliation |
NTT Corporation (NTT) |
7th Author's Name |
Tadao Nakagawa |
7th Author's Affiliation |
NTT Corporation (NTT) |
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Speaker |
Author-1 |
Date Time |
2014-10-17 10:10:00 |
Presentation Time |
25 minutes |
Registration for |
AP |
Paper # |
AP2014-121 |
Volume (vol) |
vol.114 |
Number (no) |
no.245 |
Page |
pp.73-78 |
#Pages |
6 |
Date of Issue |
2014-10-08 (AP) |
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