| IEICE Technical Committee Submission System Conference Paper's Information |
Online Proceedings [Sign in] Tech. Rep. Archives |
| Go Top Page | Go Previous | [Japanese] / [English] |
| Paper Abstract and Keywords | ||
| Presentation | 2018-01-23 13:10 [Invited Talk] A New Development in Message-Passing Demodulation: Expectation Propagation Keigo Takeuchi (TUT)  IT2017-97 SIP2017-105 RCS2017-311 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Expectation propagation (EP) is reviewed as a new demodulation scheme based on message passing in massive multiple-input multiple-output (MIMO) systems. An algorithm---called ``EP'' in this paper---was originally proposed by Opper and Winther in 2005. Recently, equivalent algorithms have been re-discovered in the field of wireless communications and of compressed sensing. EP has a good convergence property for a wider class of channel matrices than conventional approximate message passing (AMP) based on belief propagation, while EP results in higher complexity. In this paper, we start with parallel interference cancellation (PIC) well known in communications, and clarify important parts of message updates in AMP and EP. Furthermore, we present numerical comparisons in performance between AMP and EP. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | massive MIMO / compressed sensing / approximate message passing (AMP) / expectation propagation (EP) / expectation propagation (EP) / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 117, no. 394, IT2017-97, pp. 249-254, Jan. 2018. | |
| Paper # | IT2017-97 | |
| Date of Issue | 2018-01-15 (IT, SIP, RCS) | |
| 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) | |
| Download PDF | IT2017-97 SIP2017-105 RCS2017-311 |
|
| Conference Information | |
| Committee | SIP IT RCS |
| Conference Date | 2018-01-22 - 2018-01-23 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Sunport Hall Takamatsu |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | IT |
| Conference Code | 2018-01-SIP-IT-RCS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A New Development in Message-Passing Demodulation: Expectation Propagation |
| Sub Title (in English) | |
| Keyword(1) | massive MIMO |
| Keyword(2) | compressed sensing |
| Keyword(3) | approximate message passing (AMP) |
| Keyword(4) | expectation propagation (EP) |
| Keyword(5) | expectation propagation (EP) |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Keigo Takeuchi |
| 1st Author's Affiliation | Toyohashi University of Technology (TUT) |
| 2nd Author's Name | |
| 2nd Author's Affiliation | () |
| 3rd Author's Name | |
| 3rd Author's Affiliation | () |
| 4th Author's Name | |
| 4th Author's Affiliation | () |
| 5th Author's Name | |
| 5th Author's Affiliation | () |
| 6th Author's Name | |
| 6th Author's Affiliation | () |
| 7th Author's Name | |
| 7th Author's Affiliation | () |
| 8th Author's Name | |
| 8th Author's Affiliation | () |
| 9th Author's Name | |
| 9th Author's Affiliation | () |
| 10th Author's Name | |
| 10th Author's Affiliation | () |
| 11th Author's Name | |
| 11th Author's Affiliation | () |
| 12th Author's Name | |
| 12th Author's Affiliation | () |
| 13th Author's Name | |
| 13th Author's Affiliation | () |
| 14th Author's Name | |
| 14th Author's Affiliation | () |
| 15th Author's Name | |
| 15th Author's Affiliation | () |
| 16th Author's Name | |
| 16th Author's Affiliation | () |
| 17th Author's Name | |
| 17th Author's Affiliation | () |
| 18th Author's Name | |
| 18th Author's Affiliation | () |
| Speaker | Author-1 |
| Date Time | 2018-01-23 13:10:00 |
| Presentation Time | 50 minutes |
| Registration for | IT |
| Paper # | IT2017-97, SIP2017-105, RCS2017-311 |
| Volume (vol) | vol.117 |
| Number (no) | no.394(IT), no.395(SIP), no.396(RCS) |
| Page | pp.249-254 |
| #Pages | 6 |
| Date of Issue | 2018-01-15 (IT, SIP, RCS) |
[Return to Top Page]