| 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 | 2020-07-09 15:00 [Invited Lecture] Blind Adaptive Array Interference Suppression Performance with Deep Learning based SIR Estimation Kazuki Maruta (Tokyo Tech), Shun Kojima (Chiba Univ.), Daisuke Hisano (Osaka Univ.), Yu Nakayama (TUAT)  RCC2020-8 NS2020-37 RCS2020-71 SR2020-16 SeMI2020-8 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This paper proposes a blind interference estimation via deep learning approach exploiting the visualized wireless signal information, that is, IQ constellation. Co-channel interference becomes more extensive due to frequency resource exhaustion and small cell deployment which had been triggered by mobile traffic explosion. Multi-antenna signal processing known to blind adaptive array (BAA) is an effective means to suppress co-channel interference without any a priori information such as channel state information. Unfortunately, blind algorithms have their applicable regions depending on the signal-to-interference (SIR) at array input. These algorithms should be optimally selected according to interference level. Here we investigates the possibility of the SIR classification by the multi-layered deep convolutional neural network (CNN). Constellation images where includes the desired and interference signals are used for model training. Further, we clarify the interference suppression performance of BAAs using estimated SIR values. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Adaptive array / Interference suppression / Constant modulus algorithm / Power inversion / Interference estimation / Deep learning / Constellation / | |
| Reference Info. | IEICE Tech. Rep., vol. 120, no. 89, RCS2020-71, pp. 79-83, July 2020. | |
| Paper # | RCS2020-71 | |
| Date of Issue | 2020-07-01 (RCC, NS, RCS, SR, SeMI) | |
| ISSN | 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 | RCC2020-8 NS2020-37 RCS2020-71 SR2020-16 SeMI2020-8 |
|
| Conference Information | |
| Committee | SR NS SeMI RCC RCS |
| Conference Date | 2020-07-08 - 2020-07-10 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Communication and Network Technology of the AI Age, M2M (Machine-to-Machine)，D2D (Device-to-Device)，IoT（Internet of Things）, etc |
| Paper Information | |
| Registration To | RCS |
| Conference Code | 2020-07-SR-NS-SeMI-RCC-RCS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Blind Adaptive Array Interference Suppression Performance with Deep Learning based SIR Estimation |
| Sub Title (in English) | |
| Keyword(1) | Adaptive array |
| Keyword(2) | Interference suppression |
| Keyword(3) | Constant modulus algorithm |
| Keyword(4) | Power inversion |
| Keyword(5) | Interference estimation |
| Keyword(6) | Deep learning |
| Keyword(7) | Constellation |
| Keyword(8) | |
| 1st Author's Name | Kazuki Maruta |
| 1st Author's Affiliation | Tokyo Institute of Technology (Tokyo Tech) |
| 2nd Author's Name | Shun Kojima |
| 2nd Author's Affiliation | Chiba University (Chiba Univ.) |
| 3rd Author's Name | Daisuke Hisano |
| 3rd Author's Affiliation | Osaka University (Osaka Univ.) |
| 4th Author's Name | Yu Nakayama |
| 4th Author's Affiliation | Tokyo University of Agriculture and Technology (TUAT) |
| 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 | 2020-07-09 15:00:00 |
| Presentation Time | 30 minutes |
| Registration for | RCS |
| Paper # | RCC2020-8, NS2020-37, RCS2020-71, SR2020-16, SeMI2020-8 |
| Volume (vol) | vol.120 |
| Number (no) | no.87(RCC), no.88(NS), no.89(RCS), no.90(SR), no.91(SeMI) |
| Page | pp.37-41(RCC), pp.37-41(NS), pp.79-83(RCS), pp.43-47(SR), pp.31-35(SeMI) |
| #Pages | 5 |
| Date of Issue | 2020-07-01 (RCC, NS, RCS, SR, SeMI) |
[Return to Top Page]