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Paper Abstract and Keywords
Presentation 2015-03-05 10:50
A study of scheduling scheme on whitespace LTE
Homare Murakami (NICT/Univ. of Tokyo), Kentaro Ishizu, Kazuo Ibuka, Takeshi Matsumura, Fumihide Kojima, Hiroyuki Yano (NICT), Mikio Hasegawa (Tokyo Univ. of Science/NICT), Hiroshi Harada (Kyoto Univ./NICT), Hiroyuki Morikawa (Univ. of Tokyo) RCS2014-341
Abstract (in Japanese) (See Japanese page) 
(in English) We have studied an optimization scheme of the parameters, e.g. duplex mode and TDD up-link and down-link ratio, to implrove total network capacity based on the observation of actual traffic condition. But the scheme does not handle the allocation of eNB's resources to UEs, therefore we also need to design a LTE scheuler which works well harmonized to the optimization scheme.
In this paper, we propose a modification of proportional fair scheduler to support a function to allocate resource blocks to UEs considering actual amount of packets to send by the UEs. Then the simulation results show the feasibility and sperior performance of the modified scheduler.
Keyword (in Japanese) (See Japanese page) 
(in English) white space / LTE / scheduler / proportional fair / resource block / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 490, RCS2014-341, pp. 237-242, March 2015.
Paper # RCS2014-341 
Date of Issue 2015-02-25 (RCS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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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)
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Conference Information
Committee RCS SR SRW  
Conference Date 2015-03-04 - 2015-03-06 
Place (in Japanese) (See Japanese page) 
Place (in English) Tokyo Institute of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Mobile Communication Workshop 
Paper Information
Registration To RCS 
Conference Code 2015-03-RCS-SR-SRW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A study of scheduling scheme on whitespace LTE 
Sub Title (in English)  
Keyword(1) white space  
Keyword(2) LTE  
Keyword(3) scheduler  
Keyword(4) proportional fair  
Keyword(5) resource block  
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1st Author's Name Homare Murakami  
1st Author's Affiliation National Institute of Information and Communications Technology/The University of Tokyo (NICT/Univ. of Tokyo)
2nd Author's Name Kentaro Ishizu  
2nd Author's Affiliation National Institute of Information and Communications Technology (NICT)
3rd Author's Name Kazuo Ibuka  
3rd Author's Affiliation National Institute of Information and Communications Technology (NICT)
4th Author's Name Takeshi Matsumura  
4th Author's Affiliation National Institute of Information and Communications Technology (NICT)
5th Author's Name Fumihide Kojima  
5th Author's Affiliation National Institute of Information and Communications Technology (NICT)
6th Author's Name Hiroyuki Yano  
6th Author's Affiliation National Institute of Information and Communications Technology (NICT)
7th Author's Name Mikio Hasegawa  
7th Author's Affiliation Tokyo University of Science/National Institute of Information and Communications Technology (Tokyo Univ. of Science/NICT)
8th Author's Name Hiroshi Harada  
8th Author's Affiliation Kyoto University/National Institute of Information and Communications Technology (Kyoto Univ./NICT)
9th Author's Name Hiroyuki Morikawa  
9th Author's Affiliation The University of Tokyo (Univ. of Tokyo)
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Speaker Author-1 
Date Time 2015-03-05 10:50:00 
Presentation Time 25 minutes 
Registration for RCS 
Paper # RCS2014-341 
Volume (vol) vol.114 
Number (no) no.490 
Page pp.237-242 
#Pages
Date of Issue 2015-02-25 (RCS) 


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