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Paper Abstract and Keywords
Presentation 2013-09-13 12:05
[Special Talk] Development of Mobile Network in DOCOMO
Akira Yamada, Junichiro Hagiwara (NTT DOCOMO) CQ2013-46 MoNA2013-35
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, trends of mobile network and DOCOMO’s effort for expanding LTE service are described. Due to becoming internet access schemes more diverse with a growth of Smartphone markets and richer contents, the traffic load on mobile networks becomes tremendous. In DOCOMO, we are assiduously expanding LTE service with enriching lineup of mobile handsets, increasing number of LTE base stations, and expanding LTE 112.5Mbps base stations. Especially regarding LTE coverage expansion, we are making an effort to improve LTE communication quality by deploying LTE Femto base stations to residential areas, shops, and small offices. We are also planning to start LTE-Advanced service to offer much higher throughput to our customers. In addition, DOCOMO’s public Wi-Fi service is also being expanded. We are improving user experiences with increasing number of Wi-Fi APs and hotspots, providing automatic connection by DOCOMO’s connection manager and SIM-based authentication, providing higher throughput with IEEE802.11ac APs.
Keyword (in Japanese) (See Japanese page) 
(in English) Smartphone / LTE / LTE Femto / LTE-Advanced / Wi-Fi / Wireless LAN / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 208, CQ2013-46, pp. 107-111, Sept. 2013.
Paper # CQ2013-46 
Date of Issue 2013-09-05 (CQ, MoNA) 
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 CQ2013-46 MoNA2013-35

Conference Information
Committee CQ MoNA IPSJ-DPS IPSJ-CN IPSJ-EIP  
Conference Date 2013-09-12 - 2013-09-13 
Place (in Japanese) (See Japanese page) 
Place (in English) Kanazawa Institute of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Wireless LAN，M2M／Sensor network，P2P／adhoc network，Mobile application and service，Offload technique，Video delivery，and their quality and saving energy，General area 
Paper Information
Registration To CQ 
Conference Code 2013-09-CQ-MoNA-DPS-GN-EIP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Development of Mobile Network in DOCOMO 
Sub Title (in English)  
Keyword(1) Smartphone  
Keyword(2) LTE  
Keyword(3) LTE Femto  
Keyword(4) LTE-Advanced  
Keyword(5) Wi-Fi  
Keyword(6) Wireless LAN  
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Keyword(8)  
1st Author's Name Akira Yamada  
1st Author's Affiliation NTT DOCOMO, INC. (NTT DOCOMO)
2nd Author's Name Junichiro Hagiwara  
2nd Author's Affiliation NTT DOCOMO, INC. (NTT DOCOMO)
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Speaker Author-1 
Date Time 2013-09-13 12:05:00 
Presentation Time 35 minutes 
Registration for CQ 
Paper # CQ2013-46, MoNA2013-35 
Volume (vol) vol.113 
Number (no) no.208(CQ), no.209(MoNA) 
Page pp.107-111(CQ), pp.55-59(MoNA) 
#Pages 5 
Date of Issue 2013-09-05 (CQ, MoNA) 

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