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Paper Abstract and Keywords
Presentation 2008-03-13 14:05
Efficient Emulation Algorithms for Multiple RF tags in UHF band RFID
Naoyasu Kamiya, Jin Mitsugi, Osamu Nakamura, Jun Murai (Keio Univ.) SIS2007-74
Abstract (in Japanese) (See Japanese page) 
(in English) The reading performance of UHF RFID interrogators are usually evaluated by actually reading a number of RF tags. Such reading experiment entails experimental burden. Securing the repeatability of the experiment is also difficult because of the fading environment. The authors have been developing a multiple RF tags emulator to mitigate the problem on the reading performance evaluation. In this paper, the algorithms for the tag emulation has been studied. We have devised essentially two types of tag emulation algorithms. One features fast computation and the other features accurate emulation. We have implemented and evaluated the two algorithm to a battery assisted passive tag, which houses 8bit micro controller. It was revealed that the fast computing algorithm can achieve 36 tags emulation and the accurate algorithm achieves 6 tags emulation by optimally tuning the computation algorithm.
Keyword (in Japanese) (See Japanese page) 
(in English) RFID / UHF / Battery Assisted Passive tag(BAP) / Emulator / EPCglobal Class-1 Generation-2 / ISO/IEC 18000-6 Type C / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 547, SIS2007-74, pp. 35-40, March 2008.
Paper # SIS2007-74 
Date of Issue 2008-03-06 (SIS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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)
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Conference Information
Committee SIS  
Conference Date 2008-03-13 - 2008-03-14 
Place (in Japanese) (See Japanese page) 
Place (in English) Musashi Institute of Technology(Setagaya) 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To SIS 
Conference Code 2008-03-SIS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Efficient Emulation Algorithms for Multiple RF tags in UHF band RFID 
Sub Title (in English)  
Keyword(1) RFID  
Keyword(2) UHF  
Keyword(3) Battery Assisted Passive tag(BAP)  
Keyword(4) Emulator  
Keyword(5) EPCglobal Class-1 Generation-2  
Keyword(6) ISO/IEC 18000-6 Type C  
Keyword(7)  
Keyword(8)  
1st Author's Name Naoyasu Kamiya  
1st Author's Affiliation Keio University (Keio Univ.)
2nd Author's Name Jin Mitsugi  
2nd Author's Affiliation Keio University (Keio Univ.)
3rd Author's Name Osamu Nakamura  
3rd Author's Affiliation Keio University (Keio Univ.)
4th Author's Name Jun Murai  
4th Author's Affiliation Keio University (Keio Univ.)
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Speaker Author-1 
Date Time 2008-03-13 14:05:00 
Presentation Time 25 minutes 
Registration for SIS 
Paper # SIS2007-74 
Volume (vol) vol.107 
Number (no) no.547 
Page pp.35-40 
#Pages
Date of Issue 2008-03-06 (SIS) 


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