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Paper Abstract and Keywords
Presentation 2021-01-20 09:45
Study on signal selection in blind based virtual massive array
Sota Takahashi, Issei Watanabe, Kentaro Nishimori, Ryotaro Taniguchi (Niigata Univ.), Tomoki Murakami (NTT) CQ2020-60
Abstract (in Japanese) (See Japanese page) 
(in English) In fifth-generation (5G) and later (B5G/6G) systems, massive multiple-input-multiple-output (MIMO) systems using a large number of antennas at the base station has attracted attention. However, the hardware scale of massive MIMO increases as the number of antennas increases. A propagation environment control method to realize virtual massive MIMO (VM-MIMO) with a single receiver using a blind algorithm and forming multiple antenna patterns at high speed within one symbol has also been proposed. In this paper, we show the effect of blind based VM-MIMO in a multiuser environment with multi-level modulated signals.
Keyword (in Japanese) (See Japanese page) 
(in English) Virtual massive array / Propagation environmental control / Robust ICA / Multiuser environment / / / /  
Reference Info. IEICE Tech. Rep., vol. 120, no. 314, CQ2020-60, pp. 1-4, Jan. 2021.
Paper # CQ2020-60 
Date of Issue 2021-01-13 (CQ) 
ISSN Online edition: ISSN 2432-6380
Copyright
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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 CQ2020-60

Conference Information
Committee CQ CBE  
Conference Date 2021-01-20 - 2021-01-22 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) AR/VR, Broadcasting Service, Video/Voice Services Quality, High Realistic, User Behavior/Psychology, User Experience, Media Quality, Network Quality and QoS Control, Networks and Communications at Disaster, User Behavior, Machine Learning, Video Communication, etc. 
Paper Information
Registration To CQ 
Conference Code 2021-01-CQ-CBE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Study on signal selection in blind based virtual massive array 
Sub Title (in English)  
Keyword(1) Virtual massive array  
Keyword(2) Propagation environmental control  
Keyword(3) Robust ICA  
Keyword(4) Multiuser environment  
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1st Author's Name Sota Takahashi  
1st Author's Affiliation Niigata University (Niigata Univ.)
2nd Author's Name Issei Watanabe  
2nd Author's Affiliation Niigata University (Niigata Univ.)
3rd Author's Name Kentaro Nishimori  
3rd Author's Affiliation Niigata University (Niigata Univ.)
4th Author's Name Ryotaro Taniguchi  
4th Author's Affiliation Niigata University (Niigata Univ.)
5th Author's Name Tomoki Murakami  
5th Author's Affiliation NTT Access Service Systems Laboratories (NTT)
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Speaker Author-1 
Date Time 2021-01-20 09:45:00 
Presentation Time 20 minutes 
Registration for CQ 
Paper # CQ2020-60 
Volume (vol) vol.120 
Number (no) no.314 
Page pp.1-4 
#Pages
Date of Issue 2021-01-13 (CQ) 


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