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Paper Abstract and Keywords
Presentation 2015-07-30 10:30
[Poster Presentation] Study of Reducing Delay in Wireless Sensor Networks Using Data Aggregation
Naoki Kitamura, Kouichi Mutsuura, Shiro Handa, Osamu Takyu, Fumihito Sasamori (Shinshu Univ.) RCC2015-30 NS2015-50 RCS2015-113 SR2015-31 ASN2015-40
Abstract (in Japanese) (See Japanese page) 
(in English) In wireless sensor networks, to suppress power consumption is an important issue. Usually, when a router relays the data from other nodes, there may be unused slot in a packet, because data size is smaller than the packet size. Therefore, it is possible to save the power by the data aggregation which transmits multiple data in one packet waiting for arriving them. However, the delay is inevitable. In the previous study, we proposed the limited delay method which transmits data within specified maximum delay time. Though this method is possible to control the delay time under the specified maximum value, the useless delay might be produced, because the transmission of a packet must be waited for the predetermined delay time from the arrival of the first data. Therefore, in order to reduce this useless delay we propose new delay control method which predicts the arrival time of the next data using known interarrival time. In this paper, we show the effectiveness of the proposed method by simulation.
Keyword (in Japanese) (See Japanese page) 
(in English) Wireless Sensor Networks / Data Aggregation / Delay / / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 161, SR2015-31, pp. 93-94, July 2015.
Paper # SR2015-31 
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
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 RCC2015-30 NS2015-50 RCS2015-113 SR2015-31 ASN2015-40

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) Study of Reducing Delay in Wireless Sensor Networks Using Data Aggregation 
Sub Title (in English)  
Keyword(1) Wireless Sensor Networks  
Keyword(2) Data Aggregation  
Keyword(3) Delay  
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1st Author's Name Naoki Kitamura  
1st Author's Affiliation Shinshu University (Shinshu Univ.)
2nd Author's Name Kouichi Mutsuura  
2nd Author's Affiliation Shinshu University (Shinshu Univ.)
3rd Author's Name Shiro Handa  
3rd Author's Affiliation Shinshu University (Shinshu Univ.)
4th Author's Name Osamu Takyu  
4th Author's Affiliation Shinshu University (Shinshu Univ.)
5th Author's Name Fumihito Sasamori  
5th Author's Affiliation Shinshu University (Shinshu Univ.)
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Speaker Author-1 
Date Time 2015-07-30 10:30:00 
Presentation Time 90 minutes 
Registration for SR 
Paper # RCC2015-30, NS2015-50, RCS2015-113, SR2015-31, ASN2015-40 
Volume (vol) vol.115 
Number (no) no.158(RCC), no.159(NS), no.160(RCS), no.161(SR), no.162(ASN) 
Page pp.75-76(RCC), pp.79-80(NS), pp.77-78(RCS), pp.93-94(SR), pp.115-116(ASN) 
#Pages 2 
Date of Issue 2015-07-22 (RCC, RCS, SR, ASN), 2015-07-23 (NS) 

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