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 2014-08-19 11:20
System-Level Evaluations of SU-MIMO Combined With NOMA
Anass Benjebbour (NTT DOCOMO), Anxin Li (DOCOMO Beijing Labs), Yoshihisa Kishiyama (NTT DOCOMO), Huiling Jiang (DOCOMO Beijing Labs), Takehiro Nakamura (NTT DOCOMO) RCS2014-141
Abstract (in Japanese) (See Japanese page) 
(in English) This paper investigates the system-level performance of downlink non-orthogonal multiple access (NOMA) combined with single user MIMO (SU-MIMO) for future LTE (Long-Term Evolution) enhancements. The goal is to clarify the performance gains of NOMA combined with SU-MIMO transmission, taking into account the LTE radio interface such as frequency-domain scheduling, adaptive modulation and coding (AMC), and NOMA specific functionalities such as multi-user pairing/ordering and transmit power allocation. In particular, we propose practical schemes to efficiently combine NOMA with open-loop SU-MIMO (Transmission Mode 3: TM3) and closed-loop SU-MIMO (Transmission Mode 4: TM4) specified in LTE Release 8. Based on computer simulations, we compare NOMA performance gains for different granularities of scheduling and MCS (modulation and coding scheme) selection, for both genie-aided channel quality information (CQI) estimation and approximated CQI estimation, and using different number of power sets. Evaluation results show that NOMA can still provide a hefty portion of its expected gains even with approximated CQI estimation and limited number of power sets, and also when LTE compliant subband scheduling and wideband MCS are applied.
Keyword (in Japanese) (See Japanese page) 
(in English) Non-orthogonal multiple access / NOMA / power-domain multiplexing / successive interference canceller / MIMO / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 180, RCS2014-141, pp. 13-18, Aug. 2014.
Paper # RCS2014-141 
Date of Issue 2014-08-12 (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 RCS2014-141

Conference Information
Committee SAT RCS  
Conference Date 2014-08-19 - 2014-08-20 
Place (in Japanese) (See Japanese page) 
Place (in English) Kochi City Cultura-Plaza CUL-PORT 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Mobile Satellite Communications, Broadcasting, Error Correction, Wireless Communication Systems, etc. 
Paper Information
Registration To RCS 
Conference Code 2014-08-SAT-RCS 
Language English (Japanese title is available) 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) System-Level Evaluations of SU-MIMO Combined With NOMA 
Sub Title (in English)  
Keyword(1) Non-orthogonal multiple access  
Keyword(2) NOMA  
Keyword(3) power-domain multiplexing  
Keyword(4) successive interference canceller  
Keyword(5) MIMO  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Anass Benjebbour  
1st Author's Affiliation NTT DOCOMO, INC. (NTT DOCOMO)
2nd Author's Name Anxin Li  
2nd Author's Affiliation DOCOMO Beijing Labs (DOCOMO Beijing Labs)
3rd Author's Name Yoshihisa Kishiyama  
3rd Author's Affiliation NTT DOCOMO, INC. (NTT DOCOMO)
4th Author's Name Huiling Jiang  
4th Author's Affiliation DOCOMO Beijing Labs (DOCOMO Beijing Labs)
5th Author's Name Takehiro Nakamura  
5th Author's Affiliation NTT DOCOMO, INC. (NTT DOCOMO)
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 ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
Speaker Author-1 
Date Time 2014-08-19 11:20:00 
Presentation Time 25 minutes 
Registration for RCS 
Paper # RCS2014-141 
Volume (vol) vol.114 
Number (no) no.180 
Page pp.13-18 
#Pages
Date of Issue 2014-08-12 (RCS) 


[Return to Top Page]

[Return to IEICE Web Page]


The Institute of Electronics, Information and Communication Engineers (IEICE), Japan