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Paper Abstract and Keywords
Presentation 2013-06-17 13:00
Dynamic Shadowing characteristics of by Human Body based on Ray-tracing Simulations in Millimeter-wave WLAN
Tomofumi Ono, Masahiro Umehira, Shigeki Takeda, Teruyuki Miyajima, Kenichi Kagoshima (Ibaraki Univ.) SRW2013-15
Abstract (in Japanese) (See Japanese page) 
(in English) In the ultra-high-speed millimeter wave band WLAN supporting several Gbps class transmission speed, as large diffraction loss happen due to shadowing by human body, it is necessary to clarify dynamic shadowing characteristics of shadowing including the temporal variation of power level and dynamic frequency selective fading in order to evaluate the performance of quick session transfer and ARQ (Automatic Repeat request). This paper shows the dynamic fading characteristics in terms of received level and frequency response by using a ray tracing method and knife-edge method for calculating the diffraction loss due to shadowing by human body.
Keyword (in Japanese) (See Japanese page) 
(in English) millimeter-wave / WLAN / shadowing / knife-edge / ray-tracing / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 85, SRW2013-15, pp. 19-24, June 2013.
Paper # SRW2013-15 
Date of Issue 2013-06-10 (SRW) 
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 SRW2013-15

Conference Information
Committee SRW  
Conference Date 2013-06-17 - 2013-06-17 
Place (in Japanese) (See Japanese page) 
Place (in English) Fujitsu 
Topics (in Japanese) (See Japanese page) 
Topics (in English) WPAN, sensor, etc. 
Paper Information
Registration To SRW 
Conference Code 2013-06-SRW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Dynamic Shadowing characteristics of by Human Body based on Ray-tracing Simulations in Millimeter-wave WLAN 
Sub Title (in English)  
Keyword(1) millimeter-wave  
Keyword(2) WLAN  
Keyword(3) shadowing  
Keyword(4) knife-edge  
Keyword(5) ray-tracing  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Tomofumi Ono  
1st Author's Affiliation Ibaraki University (Ibaraki Univ.)
2nd Author's Name Masahiro Umehira  
2nd Author's Affiliation Ibaraki University (Ibaraki Univ.)
3rd Author's Name Shigeki Takeda  
3rd Author's Affiliation Ibaraki University (Ibaraki Univ.)
4th Author's Name Teruyuki Miyajima  
4th Author's Affiliation Ibaraki University (Ibaraki Univ.)
5th Author's Name Kenichi Kagoshima  
5th Author's Affiliation Ibaraki University (Ibaraki Univ.)
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Speaker Author-1 
Date Time 2013-06-17 13:00:00 
Presentation Time 25 minutes 
Registration for SRW 
Paper # SRW2013-15 
Volume (vol) vol.113 
Number (no) no.85 
Page pp.19-24 
#Pages 6 
Date of Issue 2013-06-10 (SRW) 

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