IEICE Technical Committee Submission System
Conference Paper's Information
Online Proceedings
[Sign in]
... (for ESS/CS/ES/ISS)
Tech. Rep. Archives
... (for ES/CS)
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2011-01-27 09:55
A Study on Large-Scale Simulations of Optical Fiber Transmission using Split-Step Fourier Method and on their Execution Speed
Rui Sekine, Satoshi Ebisawa, Joji Maeda (Tokyo Univ. of Science) PN2010-33 OPE2010-146 LQE2010-131 Link to ES Tech. Rep. Archives: OPE2010-146 LQE2010-131
Abstract (in Japanese) (See Japanese page) 
(in English) Using techniques of parallel computing, we study speeding-up of large-scale numerical simulations of optical fiber transmission based on Split-Step Fourier Method (SSFM). Since the process time of SSFM is mostly spent on fast Fourier Transform, faster execution of FFT is required. Thus, we developed an original FFT subprogram using MPI parallel API. An SSFM program using our FFT subprogram is compared with another SSFM program using an established parallel FFT, six-step FFT, in terms of their execution speed. The advantage of multiprocessing is expected for the number of data more than 216 for eight processes and more than 224 for four processes, respectively. Comparing our parallel FFT with six-step FFT, the latter will be more promising for fast execution when used with multiple processes.
Keyword (in Japanese) (See Japanese page) 
(in English) Optical communications / Split-Step Fourier Method / Fast Fourier transform / Parallel computing / Simulation / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 395, OPE2010-146, pp. 13-16, Jan. 2011.
Paper # OPE2010-146 
Date of Issue 2011-01-20 (PN, OPE, LQE) 
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. (No. 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF PN2010-33 OPE2010-146 LQE2010-131 Link to ES Tech. Rep. Archives: OPE2010-146 LQE2010-131

Conference Information
Committee OPE EMT LQE PN IEE-EMT  
Conference Date 2011-01-27 - 2011-01-28 
Place (in Japanese) (See Japanese page) 
Place (in English) Osaka Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To OPE 
Conference Code 2011-01-OPE-EMT-LQE-PN-EMT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study on Large-Scale Simulations of Optical Fiber Transmission using Split-Step Fourier Method and on their Execution Speed 
Sub Title (in English)  
Keyword(1) Optical communications  
Keyword(2) Split-Step Fourier Method  
Keyword(3) Fast Fourier transform  
Keyword(4) Parallel computing  
Keyword(5) Simulation  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Rui Sekine  
1st Author's Affiliation Tokyo University of Science (Tokyo Univ. of Science)
2nd Author's Name Satoshi Ebisawa  
2nd Author's Affiliation Tokyo University of Science (Tokyo Univ. of Science)
3rd Author's Name Joji Maeda  
3rd Author's Affiliation Tokyo University of Science (Tokyo Univ. of Science)
4th Author's Name  
4th Author's Affiliation ()
5th Author's Name  
5th Author's Affiliation ()
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
Speaker
Date Time 2011-01-27 09:55:00 
Presentation Time 25 
Registration for OPE 
Paper # IEICE-PN2010-33,IEICE-OPE2010-146,IEICE-LQE2010-131 
Volume (vol) IEICE-110 
Number (no) no.394(PN), no.395(OPE), no.396(LQE) 
Page pp.13-16 
#Pages IEICE-4 
Date of Issue IEICE-PN-2011-01-20,IEICE-OPE-2011-01-20,IEICE-LQE-2011-01-20 


[Return to Top Page]

[Return to IEICE Web Page]


The Institute of Electronics, Information and Communication Engineers (IEICE), Japan