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 2010-11-11 15:15
[Invited Talk] LTE Enhancements and Future Radio Access
Takehiro Nakamura, Yoshihisa Kishiyama, Anass Benjebbour (NTT DOCOMO) AP2010-106 RCS2010-148
Abstract (in Japanese) (See Japanese page) 
(in English) 3GPP (3rd Generation Partnership Project) is currently in the finalization stage of LTE Release 10 (LTE-Advanced). With the introduction of new advanced features, e.g., carrier aggregation, higher-order MIMO, etc., LTE-Advanced provides higher system performance compared to LTE Release 8 while at the same time satisfies ITU-R requirements. Nevertheless, continuous evolution of mobile technology is needed to respond to future market demands. Recently, unprecedented market trends were observed. High-spec handsets, in particular smartphones, are proliferating and mobile video image delivery/streaming and more new innovative applications are reaching more and more customers. In the coming decade, mobile data traffic is expected to grow at a pace that exceeds our past experiences. Therefore, drastic improvement of system performance is necessary in the future.
In this talk, we outline DOCOMO views on LTE enhancements focusing mainly on Release 11 as well as on future radio access towards 2020. For Release 11 and LTE enhancements, candidate concepts and major features/topics to be specified or studied are presented. For future radio access towards 2020, target requirements are provided based on the results of market trends analysis and forecast of future traffic growth. In particular, we set the requirements for future radio access to meet our estimate of data traffic growth in the order of 500 – 1000 times today’s traffic. Potential technical solutions to respond to such explosive growth are introduced with our views on the contribution share of each solution. Specifically, inter-cell optimization assisted with future receiver devices is proposed as a key driver for future radio interface.
Keyword (in Japanese) (See Japanese page) 
(in English) LTE enhancements / Future Radio Access / / / / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 268, RCS2010-148, pp. 35-43, Nov. 2010.
Paper # RCS2010-148 
Date of Issue 2010-11-03 (AP), 2010-11-04 (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 AP2010-106 RCS2010-148

Conference Information
Committee AP RCS  
Conference Date 2010-11-10 - 2010-11-12 
Place (in Japanese) (See Japanese page) 
Place (in English) Fukui Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) AP, RCS 
Paper Information
Registration To RCS 
Conference Code 2010-11-AP-RCS 
Language English (Japanese title is available) 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) LTE Enhancements and Future Radio Access 
Sub Title (in English)  
Keyword(1) LTE enhancements  
Keyword(2) Future Radio Access  
Keyword(3)  
Keyword(4)  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Takehiro Nakamura  
1st Author's Affiliation NTT DOCOMO, INC. (NTT DOCOMO)
2nd Author's Name Yoshihisa Kishiyama  
2nd Author's Affiliation NTT DOCOMO, INC. (NTT DOCOMO)
3rd Author's Name Anass Benjebbour  
3rd Author's Affiliation NTT DOCOMO, INC. (NTT DOCOMO)
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 ()
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 2010-11-11 15:15:00 
Presentation Time 50 minutes 
Registration for RCS 
Paper # AP2010-106, RCS2010-148 
Volume (vol) vol.110 
Number (no) no.267(AP), no.268(RCS) 
Page pp.81-89(AP), pp.35-43(RCS) 
#Pages 9 
Date of Issue 2010-11-03 (AP), 2010-11-04 (RCS) 

[Return to Top Page]

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