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Paper Abstract and Keywords
Presentation 2007-01-11 09:30
CSK/PAM System Using Optimized Real-Valued Sequence on Power Line Communication
Daisuke Ueyama, Daisuke Umehara, Satoshi Denno (Kyoto Univ.) CS2006-70
Abstract (in Japanese) (See Japanese page) 
(in English) We propose applying pulse amplitude modulated code shift keying
(CSK/PAM) to
indoor power line communication (PLC)
for the high-speed data transmission at the low electromagnetic
wave leakage.
However, CSK/PAM system using conventional binary sequence,
for example Gold sequence and M sequence, has error
floor for real power line channels even with rake receiver
because of the poor properties of odd auto- and cross-correlation.
Therefore, we propose
extending binary sequence to real-valued sequence
and we optimize performance in real-valued sequence
by minimizing the even and odd, auto- and cross-correlation values.
We show that the CSK/PAM system using the optimized
real-valued sequence can achieve better BER (Bit Error Rate)
performance as compared with
that using Gold sequence by computer simulation.
Keyword (in Japanese) (See Japanese page) 
(in English) power line communication / Code Shift Keying / real-valued sequence / odd correlation / BER performance / optimization / /  
Reference Info. IEICE Tech. Rep., vol. 106, no. 450, CS2006-70, pp. 1-6, Jan. 2007.
Paper # CS2006-70 
Date of Issue 2007-01-04 (CS) 
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 CS  
Conference Date 2007-01-11 - 2007-01-12 
Place (in Japanese) (See Japanese page) 
Place (in English) Yonaguni (Okinawa) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Next Generation Network, Power Line Communication, etc. 
Paper Information
Registration To CS 
Conference Code 2007-01-CS 
Language English (Japanese title is available) 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) CSK/PAM System Using Optimized Real-Valued Sequence on Power Line Communication 
Sub Title (in English)  
Keyword(1) power line communication  
Keyword(2) Code Shift Keying  
Keyword(3) real-valued sequence  
Keyword(4) odd correlation  
Keyword(5) BER performance  
Keyword(6) optimization  
Keyword(7)  
Keyword(8)  
1st Author's Name Daisuke Ueyama  
1st Author's Affiliation Kyoto University (Kyoto Univ.)
2nd Author's Name Daisuke Umehara  
2nd Author's Affiliation Kyoto University (Kyoto Univ.)
3rd Author's Name Satoshi Denno  
3rd Author's Affiliation Kyoto University (Kyoto Univ.)
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Speaker Author-1 
Date Time 2007-01-11 09:30:00 
Presentation Time 20 minutes 
Registration for CS 
Paper # CS2006-70 
Volume (vol) vol.106 
Number (no) no.450 
Page pp.1-6 
#Pages
Date of Issue 2007-01-04 (CS) 


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