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Paper Abstract and Keywords
Presentation 2007-08-07 14:00
Characteristics of Indoor Narrowband Power-Line Channels based on Measurement
Yoshie Sugiura, Takaya Yamazato, Masaaki Katayama (Nagoya Univ.) SIP2007-81 WBS2007-30
Abstract (in Japanese) (See Japanese page) 
(in English) This manuscript reports the measurement results of narrow-band signal
propagation of PLC channels between a pair of outlets.
In Japan, in-house
wiring is of single-phase three-wire,
and each branch between an outlet of 100V
and the panel board is connected to one of two live conductors and the neutral.
Thus a pair of outlets can be classified into three types: connected to
different live conductors,
connected to the same live conductors by different
branches from the panel board, and on the same branch to the same live
conductor.
It is confirmed that the results of the measurements are also
classified by these three types of paths.
The results show that frequency
responses of narrow-band PLC channels are relatively smooth,
compared with that of wide-band PLC.
It is also found that propagation loss in lower frequency
range is larger than in higher frequency range.
The time independence of
narrow-band PLC channels are confirmed when no electric appliance is connected
to the same live conductor.
Keyword (in Japanese) (See Japanese page) 
(in English) Power-line communications (PLC) / signal propagation / indoor wiring / narrow-band / single-phase three-wire / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 183, WBS2007-30, pp. 53-58, Aug. 2007.
Paper # WBS2007-30 
Date of Issue 2007-07-31 (SIP, WBS) 
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 SIP2007-81 WBS2007-30

Conference Information
Committee WBS SIP  
Conference Date 2007-08-06 - 2007-08-07 
Place (in Japanese) (See Japanese page) 
Place (in English) Green Hall (2nd fl.), Kochi Green-Kaikan 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To WBS 
Conference Code 2007-08-WBS-SIP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Characteristics of Indoor Narrowband Power-Line Channels based on Measurement 
Sub Title (in English)  
Keyword(1) Power-line communications (PLC)  
Keyword(2) signal propagation  
Keyword(3) indoor wiring  
Keyword(4) narrow-band  
Keyword(5) single-phase three-wire  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Yoshie Sugiura  
1st Author's Affiliation Nagoya University (Nagoya Univ.)
2nd Author's Name Takaya Yamazato  
2nd Author's Affiliation Nagoya University (Nagoya Univ.)
3rd Author's Name Masaaki Katayama  
3rd Author's Affiliation Nagoya University (Nagoya Univ.)
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Speaker Author-1 
Date Time 2007-08-07 14:00:00 
Presentation Time 25 minutes 
Registration for WBS 
Paper # SIP2007-81, WBS2007-30 
Volume (vol) vol.107 
Number (no) no.181(SIP), no.183(WBS) 
Page pp.53-58 
#Pages 6 
Date of Issue 2007-07-31 (SIP, WBS) 

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