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| Presentation | 2013-05-24 13:45 System Handover for Heterogeneous Wireless Network Considering Number of Mobile Terminal Kazumasa Kobayashi, Minzhi Huang, Yuji Miyake (Tohoku Univ.), Fumihiro Yamagata (Kushiro National College of Technology), Hiroshi Oguma (Toyama National College of Technology), Noboru Izuka (SoftBank Telecom), Suguru Kameda, Noriharu Suematsu, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.)  SR2013-13 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In recent years, for offloading of mobile communication systems, heterogeneous wireless network has been discussed. In heterogeneous wireless network, throughput deteriorations in various systems from increase of terminals are different since they have different multiple access scheme. In ｗireless local area network (WLAN), carrier sense multiple access with collision avoidance (CSMA/CA) is used for multiple access control, so that throughput would be decreased by increasing of frame collision. In addition, the modulation with lower data rates would lead to longer frame, which means low data rates would occupy more time in WLAN. As a result, the average data rates would be lower. In this paper, we proposed a handover criteria that considering number of terminals in WLAN cells. By adopting the proposed criteria, we can suppress the degradation of user throughput and system throughput in heavy traffic environment. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Heterogeneous Wireless Network / Multiple Access / System Handover / Number of MT / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 57, SR2013-13, pp. 65-70, May 2013. | |
| Paper # | SR2013-13 | |
| Date of Issue | 2013-05-16 (SR) | |
| 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 | SR2013-13 |
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| Conference Information | |
| Committee | SR |
| Conference Date | 2013-05-23 - 2013-05-24 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | ASTER PLAZA (Hiroshima City) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | cognitive radio network, heterogeneous network, cross layer radio technologies, etc. |
| Paper Information | |
| Registration To | SR |
| Conference Code | 2013-05-SR |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | System Handover for Heterogeneous Wireless Network Considering Number of Mobile Terminal |
| Sub Title (in English) | |
| Keyword(1) | Heterogeneous Wireless Network |
| Keyword(2) | Multiple Access |
| Keyword(3) | System Handover |
| Keyword(4) | Number of MT |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Kazumasa Kobayashi |
| 1st Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 2nd Author's Name | Minzhi Huang |
| 2nd Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 3rd Author's Name | Yuji Miyake |
| 3rd Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 4th Author's Name | Fumihiro Yamagata |
| 4th Author's Affiliation | Kushiro National College of Technology (Kushiro National College of Technology) |
| 5th Author's Name | Hiroshi Oguma |
| 5th Author's Affiliation | Toyama National College of Technology (Toyama National College of Technology) |
| 6th Author's Name | Noboru Izuka |
| 6th Author's Affiliation | SoftBank Telecom (SoftBank Telecom) |
| 7th Author's Name | Suguru Kameda |
| 7th Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 8th Author's Name | Noriharu Suematsu |
| 8th Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 9th Author's Name | Tadashi Takagi |
| 9th Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 10th Author's Name | Kazuo Tsubouchi |
| 10th Author's Affiliation | Tohoku University (Tohoku Univ.) |
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| Speaker | Author-2 |
| Date Time | 2013-05-24 13:45:00 |
| Presentation Time | 25 minutes |
| Registration for | SR |
| Paper # | SR2013-13 |
| Volume (vol) | vol.113 |
| Number (no) | no.57 |
| Page | pp.65-70 |
| #Pages | 6 |
| Date of Issue | 2013-05-16 (SR) |
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