Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings
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 2023-08-31 09:25
Performance of Hybrid Multiple Access Scheme Employing Multiple Transmit Antennas Under Non-uniform User Distribution
Nozomi Sasaki, Fuga Tanaka, Shuhei Saito, Hirofumi Suganuma, Fumiaki Maehara (Waseda Univ.) RCS2023-105
Abstract (in Japanese) (See Japanese page) 
(in English) This report presents the performance of a hybrid multiple access scheme that simultaneously utilizes non-orthogonal multiple access (NOMA) and orthogonal multiple access (OMA) under non-uniform user distribution and multiple transmit antennas through computer simulations. The main objective of the hybrid multiple access scheme is to mitigate the performance degradation specific to NOMA, caused by small channel gain differences between users, by incorporating OMA within the same bandwidth. So far, we have introduced the effectiveness of applying resource allocation techniques considering user request to the hybrid multiple access scheme. In this report, we further investigate the impact of using the Thomas cluster process for non-uniform user distribution and employing maximum ratio transmission (MRT) for multiple transmit antennas on the overall performance of the proposed hybrid multiple access scheme.
Keyword (in Japanese) (See Japanese page) 
(in English) NOMA / OMA / user request / resource allocation / maximum ratio transmission (MRT) / non-uniform user distribution / /  
Reference Info. IEICE Tech. Rep., vol. 123, no. 172, RCS2023-105, pp. 21-25, Aug. 2023.
Paper # RCS2023-105 
Date of Issue 2023-08-24 (RCS) 
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 RCS2023-105

Conference Information
Committee RCS SAT  
Conference Date 2023-08-31 - 2023-09-01 
Place (in Japanese) (See Japanese page) 
Place (in English) Naganoken Nokyo Building, and online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Satellite Communications, Broadcasting, Forward Error Correction, Wireless Communications, etc. 
Paper Information
Registration To RCS 
Conference Code 2023-08-RCS-SAT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Performance of Hybrid Multiple Access Scheme Employing Multiple Transmit Antennas Under Non-uniform User Distribution 
Sub Title (in English)  
Keyword(1) NOMA  
Keyword(2) OMA  
Keyword(3) user request  
Keyword(4) resource allocation  
Keyword(5) maximum ratio transmission (MRT)  
Keyword(6) non-uniform user distribution  
Keyword(7)  
Keyword(8)  
1st Author's Name Nozomi Sasaki  
1st Author's Affiliation Waseda University (Waseda Univ.)
2nd Author's Name Fuga Tanaka  
2nd Author's Affiliation Waseda University (Waseda Univ.)
3rd Author's Name Shuhei Saito  
3rd Author's Affiliation Waseda University (Waseda Univ.)
4th Author's Name Hirofumi Suganuma  
4th Author's Affiliation Waseda University (Waseda Univ.)
5th Author's Name Fumiaki Maehara  
5th Author's Affiliation Waseda University (Waseda Univ.)
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 ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-1 
Date Time 2023-08-31 09:25:00 
Presentation Time 25 minutes 
Registration for RCS 
Paper # RCS2023-105 
Volume (vol) vol.123 
Number (no) no.172 
Page pp.21-25 
#Pages 5 
Date of Issue 2023-08-24 (RCS) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan