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Paper Abstract and Keywords
Presentation 2012-09-07 16:05
Estimation Method of Receiving Sensitivity caused by the Electro-magnetic wave radiated from the Devices mounted on the Portable Radio
Yuiko Yokoyama (NEC Saitama), Ryoh Itoh (NEC CASIO Mobile Communications), Eiji Hankui (NEC) EMCJ2012-61
Abstract (in Japanese) (See Japanese page) 
(in English) RX band electro-magnetic wave radiated from the digital devices mounted on the portable radio causes the Intra-EMC problem which makes the receiver sensitivity degrade sometimes. In this paper, we propose a method to estimate the amount of sensitivity degradation at this time. By compared with the actual measured sensitivity degradation and estimated one by our method, the validity of proposed method on estimation of sensitivity degradation is verified and usefulness of our approach is indicated for antenna design of the portable radio.
Keyword (in Japanese) (See Japanese page) 
(in English) Portable radio / Noise / Intra-EMC / Degradation of the receiving sensitivity / Small loop / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 201, EMCJ2012-61, pp. 51-56, Sept. 2012.
Paper # EMCJ2012-61 
Date of Issue 2012-08-31 (EMCJ) 
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 EMCJ  
Conference Date 2012-09-07 - 2012-09-07 
Place (in Japanese) (See Japanese page) 
Place (in English) Hkkaido Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Biomedical EMC, etc. 
Paper Information
Registration To EMCJ 
Conference Code 2012-09-EMCJ 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Estimation Method of Receiving Sensitivity caused by the Electro-magnetic wave radiated from the Devices mounted on the Portable Radio 
Sub Title (in English)  
Keyword(1) Portable radio  
Keyword(2) Noise  
Keyword(3) Intra-EMC  
Keyword(4) Degradation of the receiving sensitivity  
Keyword(5) Small loop  
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1st Author's Name Yuiko Yokoyama  
1st Author's Affiliation NEC Saitama,Ltd (NEC Saitama)
2nd Author's Name Ryoh Itoh  
2nd Author's Affiliation NEC CASIO Mobile Communications, Ltd (NEC CASIO Mobile Communications)
3rd Author's Name Eiji Hankui  
3rd Author's Affiliation R&D Division, NEC Corporation (NEC)
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Speaker Author-1 
Date Time 2012-09-07 16:05:00 
Presentation Time 25 minutes 
Registration for EMCJ 
Paper # EMCJ2012-61 
Volume (vol) vol.112 
Number (no) no.201 
Page pp.51-56 
#Pages
Date of Issue 2012-08-31 (EMCJ) 


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