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Paper Abstract and Keywords
Presentation 2006-11-17 09:50
Long term field trial of Broadcast-wave Relay on SFN with Co-channnel Interference using an interference canceller
Kazunori Yokohata, Yoshikazu Narikiyo, Tomoaki Takeuchi, Koichiro Imamura, Hiroyuki Hamazumi, Kazuhiko Shibuya, Toshiaki Nario, Fumiaki Minematsu (NHK) OCS2006-65 OFT2006-50
Abstract (in Japanese) (See Japanese page) 
(in English) Broadcast-wave relay has the advantages of low deployment cost and efficient use of frequency to expand DTTB(Digital Terrestrial Television Broadcasting) throughout Japan. However, there are the severe problems of CLI (Coupling Loop Interference) caused by coupling between the transmitting antenna and receiving antenna, and CCI (Co-Channel Interference) caused by interference from another transmitting station within an SFN(Single Frequency Network). We have been developing an interference canceller utilizing an adaptive array antenna and a feedback filter to remove such interferences. In this paper, we show the results of a long term field trial for broadcast-wave relay in an SFN with CCI using a trial interference canceller.
Keyword (in Japanese) (See Japanese page) 
(in English) DTTB / SFN / Broadcast Wave Relay / CLI / CCI / Interference Canceller / /  
Reference Info. IEICE Tech. Rep., vol. 106, pp. 21-26(OCS), pp. 51-56(OFT), Nov. 2006.
Paper #  
Date of Issue 2006-11-09 (OCS, OFT) 
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)
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Conference Information
Committee ITE-BCT IEE-CMN OCS OFT  
Conference Date 2006-11-16 - 2006-11-17 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To ITE-BCT 
Conference Code 2006-11-ITE-BCT-IEE-CMN-OCS-OFT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Long term field trial of Broadcast-wave Relay on SFN with Co-channnel Interference using an interference canceller 
Sub Title (in English)  
Keyword(1) DTTB  
Keyword(2) SFN  
Keyword(3) Broadcast Wave Relay  
Keyword(4) CLI  
Keyword(5) CCI  
Keyword(6) Interference Canceller  
Keyword(7)  
Keyword(8)  
1st Author's Name Kazunori Yokohata  
1st Author's Affiliation NHK Science & Technical Research Laboratories (NHK)
2nd Author's Name Yoshikazu Narikiyo  
2nd Author's Affiliation NHK Science & Technical Research Laboratories (NHK)
3rd Author's Name Tomoaki Takeuchi  
3rd Author's Affiliation NHK Science & Technical Research Laboratories (NHK)
4th Author's Name Koichiro Imamura  
4th Author's Affiliation NHK Science & Technical Research Laboratories (NHK)
5th Author's Name Hiroyuki Hamazumi  
5th Author's Affiliation NHK Science & Technical Research Laboratories (NHK)
6th Author's Name Kazuhiko Shibuya  
6th Author's Affiliation NHK Science & Technical Research Laboratories (NHK)
7th Author's Name Toshiaki Nario  
7th Author's Affiliation NHK Engineering Administration Department (NHK)
8th Author's Name Fumiaki Minematsu  
8th Author's Affiliation NHK Sendai Station (NHK)
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Speaker Author-1 
Date Time 2006-11-17 09:50:00 
Presentation Time 25 minutes 
Registration for ITE-BCT 
Paper # OCS2006-65, OFT2006-50 
Volume (vol) vol.106 
Number (no) no.349(OCS), no.350(OFT) 
Page pp.21-26(OCS), pp.51-56(OFT) 
#Pages 6 
Date of Issue 2006-11-09 (OCS, OFT) 

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