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Paper Abstract and Keywords
Presentation 2015-07-30 10:30
[Poster Presentation] A Study on Channel Assignment Method Considering Mutual Interference Based on MAC Layer Databese
Shunsuke Takagi, Takeo Fujii (UEC), Osamu Takyu (Shinshu Univ.), Mai Ohta (Fukuoka Univ.) RCC2015-32 NS2015-52 RCS2015-115 SR2015-33 ASN2015-42
Abstract (in Japanese) (See Japanese page) 
(in English) In Industry-Science-Medical band(ISM band), wireless systems share the spectrum. In this situation, each system needs to avoid interference. Although throughput and packet arrival rate in some systems may be depleted by hidden node problem in receiver. In this paper, we utilize MAC(Media Access Control) layer Database(DB). MAC layer DB stores not only received power but also identification data in signal header. By utilizing the DB, the spectrum manager controls transmitting power and carrier sense level of the node using DB, and selects the channel. The spectrum manager dictates channel, transmitting power and carrier sense level to the node using DB, and selects the channel to temporally and spatially avoid mutual interference. This method is evaluated by throughput and packet arrival rate.
Keyword (in Japanese) (See Japanese page) 
(in English) Database / Hidden node problem / Carrier sense level / Transmission power control / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 161, SR2015-33, pp. 103-108, July 2015.
Paper # SR2015-33 
Date of Issue 2015-07-22 (RCC, RCS, SR, ASN), 2015-07-23 (NS) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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. (No. 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF RCC2015-32 NS2015-52 RCS2015-115 SR2015-33 ASN2015-42

Conference Information
Committee RCC ASN RCS NS SR  
Conference Date 2015-07-29 - 2015-07-31 
Place (in Japanese) (See Japanese page) 
Place (in English) JA Naganoken Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Wireless Distributed Network, M2M: Machine-to-Machine, D2D (Device-to-Device),etc. 
Paper Information
Registration To SR 
Conference Code 2015-07-RCC-ASN-RCS-NS-SR 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study on Channel Assignment Method Considering Mutual Interference Based on MAC Layer Databese 
Sub Title (in English)  
Keyword(1) Database  
Keyword(2) Hidden node problem  
Keyword(3) Carrier sense level  
Keyword(4) Transmission power control  
1st Author's Name Shunsuke Takagi  
1st Author's Affiliation University of Electro-Communications (UEC)
2nd Author's Name Takeo Fujii  
2nd Author's Affiliation University of Electro-Communications (UEC)
3rd Author's Name Osamu Takyu  
3rd Author's Affiliation Shinshu University (Shinshu Univ.)
4th Author's Name Mai Ohta  
4th Author's Affiliation Fukuoka University (Fukuoka Univ.)
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Date Time 2015-07-30 10:30:00 
Presentation Time 90 
Registration for SR 
Paper # IEICE-RCC2015-32,IEICE-NS2015-52,IEICE-RCS2015-115,IEICE-SR2015-33,IEICE-ASN2015-42 
Volume (vol) IEICE-115 
Number (no) no.158(RCC), no.159(NS), no.160(RCS), no.161(SR), no.162(ASN) 
Page pp.85-90(RCC), pp.89-94(NS), pp.87-92(RCS), pp.103-108(SR), pp.125-130(ASN) 
#Pages IEICE-6 
Date of Issue IEICE-RCC-2015-07-22,IEICE-NS-2015-07-23,IEICE-RCS-2015-07-22,IEICE-SR-2015-07-22,IEICE-ASN-2015-07-22 

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