Paper Abstract and Keywords |
Presentation |
2011-10-26 09:40
A Comparative Discussion of the Error Estimation Accuracy of Hilbert Transformer for Multi-mode Receivers with Baseband AGC Yohei Kosuga (Kyoto Univ.), Satoshi Denno (Okayama Univ.), Masahiro Morikura (Kyoto Univ.) SR2011-49 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper proposes a novel scheme to estimate the imbalance of the RF devices included in RF analog Hilbert transformer in heterodyne multimode receivers with baseband AGC, which enables the receiver to receive signals in arbitrary frequency band with realistic hardware complexity. The performance of the estimation scheme is verified by computer simulation in terms of the root mean square (RMS) of the estimation error, and the distribution of the error. Furthermore, it is also shown that the performance of the proposed scheme is enhanced by feeding the estimated value back to the RF analog devices. The performance is compared with that of conventional techniques. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Hilbert transformer / imageband interference / Automatic Gain Control / Multi-mode Receiver / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 261, SR2011-49, pp. 37-41, Oct. 2011. |
Paper # |
SR2011-49 |
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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SR2011-49 |
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) |
A Comparative Discussion of the Error Estimation Accuracy of Hilbert Transformer for Multi-mode Receivers with Baseband AGC |
Sub Title (in English) |
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Keyword(1) |
Hilbert transformer |
Keyword(2) |
imageband interference |
Keyword(3) |
Automatic Gain Control |
Keyword(4) |
Multi-mode Receiver |
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1st Author's Name |
Yohei Kosuga |
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 09:40:00 |
Presentation Time |
25 minutes |
Registration for |
SR |
Paper # |
SR2011-49 |
Volume (vol) |
vol.111 |
Number (no) |
no.261 |
Page |
pp.37-41 |
#Pages |
5 |
Date of Issue |
2011-10-19 (SR) |
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