Paper Abstract and Keywords |
Presentation |
2011-10-26 09:15
Performance Improvement against Imperfection of Analog Devices for Complexty Reduced Multimode MIMO Receiver Tomoya Ohta (Kyoto Univ.), Satoshi Denno (Okayama Univ.), Masahiro Morikura (Kyoto Univ.) SR2011-48 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Cognitive radios are of interest because they are capable of high frequency utilization efficiency. For the cognitive radios, a multimode MIMO receiver based on heterodyne reception has been proposed. This paper proposes the complexity reduced receiver to achieve high performance by correcting Hilbert transformer imperfection at the intermediate frequency (IF) band. However, imperfection of the analog circuit at the feedback loop causes poor performance. Therefore, the scheme for correcting the imperfection of the analog circuit is proposed. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Cognitive Radio / MIMO / Multimode Receiver / Imperfection of Analog Devices / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 261, SR2011-48, pp. 29-36, Oct. 2011. |
Paper # |
SR2011-48 |
Date of Issue |
2011-10-19 (SR) |
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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SR2011-48 |
Conference Information |
Committee |
RCS AN SR USN |
Conference Date |
2011-10-26 - 2011-10-28 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Sophia Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Wireless Distributed Networks, etc. |
Paper Information |
Registration To |
SR |
Conference Code |
2011-10-RCS-AN-SR-USN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Performance Improvement against Imperfection of Analog Devices for Complexty Reduced Multimode MIMO Receiver |
Sub Title (in English) |
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Keyword(1) |
Cognitive Radio |
Keyword(2) |
MIMO |
Keyword(3) |
Multimode Receiver |
Keyword(4) |
Imperfection of Analog Devices |
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1st Author's Name |
Tomoya Ohta |
1st Author's Affiliation |
Kyoto University (Kyoto Univ.) |
2nd Author's Name |
Satoshi Denno |
2nd Author's Affiliation |
Okayama University (Okayama Univ.) |
3rd Author's Name |
Masahiro Morikura |
3rd Author's Affiliation |
Kyoto University (Kyoto Univ.) |
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Speaker |
Author-1 |
Date Time |
2011-10-26 09:15:00 |
Presentation Time |
25 minutes |
Registration for |
SR |
Paper # |
SR2011-48 |
Volume (vol) |
vol.111 |
Number (no) |
no.261 |
Page |
pp.29-36 |
#Pages |
8 |
Date of Issue |
2011-10-19 (SR) |
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