Paper Abstract and Keywords |
Presentation |
2015-10-08 13:45
Analytical Evaluation of Maximum Likelihood Estimation for SNR Shinji Nishijima, Ikuo Oka, Shingo Ata (Osaka City Univ.) SAT2015-41 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The estimate channel state information (CSI) take an important role in the adaptive communication systems, which change modulation, coding rate, or power dynamically. Signal-to-noise ratio (SNR) is a key pa- rameter in CSI. In this paper, the performance of the maximum likelihood (ML) SNR estimation method for PSK and QAM is evaluated analytically. The ML SNR estimation method employs probability density function (pdf) of received signal envelope, and is shown to yield the superior performance synchronization under unknown signal and noise power condition without carrier. The ML estimation methods yield the superior performance than the moment methods. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
SNR estimation / Maximum Likelihood estimation / Estimation error probability / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 115, no. 241, SAT2015-41, pp. 141-144, Oct. 2015. |
Paper # |
SAT2015-41 |
Date of Issue |
2015-09-30 (SAT) |
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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SAT2015-41 |
Conference Information |
Committee |
SAT |
Conference Date |
2015-10-07 - 2015-10-08 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Osaka University Nakanoshima Center |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Satellite Communications, etc. (JC-SAT 2015) |
Paper Information |
Registration To |
SAT |
Conference Code |
2015-10-SAT |
Language |
English (Japanese title is available) |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Analytical Evaluation of Maximum Likelihood Estimation for SNR |
Sub Title (in English) |
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Keyword(1) |
SNR estimation |
Keyword(2) |
Maximum Likelihood estimation |
Keyword(3) |
Estimation error probability |
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1st Author's Name |
Shinji Nishijima |
1st Author's Affiliation |
Osaka City University (Osaka City Univ.) |
2nd Author's Name |
Ikuo Oka |
2nd Author's Affiliation |
Osaka City University (Osaka City Univ.) |
3rd Author's Name |
Shingo Ata |
3rd Author's Affiliation |
Osaka City University (Osaka City Univ.) |
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Speaker |
Author-1 |
Date Time |
2015-10-08 13:45:00 |
Presentation Time |
25 minutes |
Registration for |
SAT |
Paper # |
SAT2015-41 |
Volume (vol) |
vol.115 |
Number (no) |
no.241 |
Page |
pp.141-144 |
#Pages |
4 |
Date of Issue |
2015-09-30 (SAT) |
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