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Paper Abstract and Keywords
Presentation 2008-07-17 11:10
A Study on Coordinate Transformed Modulator in Pre-cording for Dispersion Compensation
Kentaro Goto, Takashi Sugihara, Yoshiaki Konishi, Takashi Mizuochi, Yasuhiro Yano, Hiroshi Kubo (Mitsubishi Electric Corp.) OCS2008-22
Abstract (in Japanese) (See Japanese page) 
(in English) This paper proposes a method of driving coordinate transformation using Dual-Drive Mach Zehnder (DDMZ) Modulator in pre-coding for chromatic dispersion compensation in optical transmission systems. DDMZ modulator cannot operate well without a coordinate transformation in inverse of transfer function. However, this process has not been studied in detail. This paper proposes that the Coordinate Rotation Digital Computer (CORDIC) algorithm well creates the coordinate transformation processing in inverse function. Computer simulation shows that the DDMZ modulator is well driven by the proposed method without degrading the eye diagram and bit error rate.
Keyword (in Japanese) (See Japanese page) 
(in English) Dispersion Compensation / Pre-distortion / Pre-coding / CORDIC / / / /  
Reference Info. IEICE Tech. Rep., vol. 108, no. 133, OCS2008-22, pp. 13-18, July 2008.
Paper # OCS2008-22 
Date of Issue 2008-07-10 (OCS) 
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 OCS2008-22

Conference Information
Committee OCS  
Conference Date 2008-07-17 - 2008-07-17 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To OCS 
Conference Code 2008-07-OCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study on Coordinate Transformed Modulator in Pre-cording for Dispersion Compensation 
Sub Title (in English)  
Keyword(1) Dispersion Compensation  
Keyword(2) Pre-distortion  
Keyword(3) Pre-coding  
Keyword(4) CORDIC  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Kentaro Goto  
1st Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
2nd Author's Name Takashi Sugihara  
2nd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
3rd Author's Name Yoshiaki Konishi  
3rd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
4th Author's Name Takashi Mizuochi  
4th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
5th Author's Name Yasuhiro Yano  
5th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
6th Author's Name Hiroshi Kubo  
6th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
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Speaker Author-1 
Date Time 2008-07-17 11:10:00 
Presentation Time 25 minutes 
Registration for OCS 
Paper # OCS2008-22 
Volume (vol) vol.108 
Number (no) no.133 
Page pp.13-18 
#Pages 6 
Date of Issue 2008-07-10 (OCS) 

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