Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings
IEICE Technical Committee Submission System
Conference Paper's Information		 Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2007-10-19 10:55
Improvement of Clip and Filter Technique for OFDM by Power Series Expansion of Clipping
Yoshimasa Daido (KIT), Tamio Saito (FUJITSU Lab.) RCS2007-89
Abstract (in Japanese) (See Japanese page) 
(in English) Peak reduction process by clipping is approximated by a power series of OFDM signal. The approximation clarifies relation, to avoid fold over, between over sampling rate and highest power of the series. Since filtering is equivalent to summation of the signals at different sampling points, correlation between signals is one reason to cause peak re-growth which can be eliminated by adjusting coefficients of the power series: this adjustment method will be described in detail.
Computer simulation has shown that peak power can be reduced to the value higher than average power by only 5.43 dB.
Keyword (in Japanese) (See Japanese page) 
(in English) OFDM / Peak Reduction / Clip and filter / / / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 262, RCS2007-89, pp. 55-59, Oct. 2007.
Paper # RCS2007-89 
Date of Issue 2007-10-11 (RCS) 
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 RCS2007-89

Conference Information
Committee RCS  
Conference Date 2007-10-18 - 2007-10-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Tokyo Uni. of Science, Suwa 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To RCS 
Conference Code 2007-10-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Improvement of Clip and Filter Technique for OFDM by Power Series Expansion of Clipping 
Sub Title (in English)  
Keyword(1) OFDM  
Keyword(2) Peak Reduction  
Keyword(3) Clip and filter  
Keyword(4)  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Yoshimasa Daido  
1st Author's Affiliation Kanazawa Institute of Technology (KIT)
2nd Author's Name Tamio Saito  
2nd Author's Affiliation FUJITSU Lab. (FUJITSU Lab.)
3rd Author's Name  
3rd Author's Affiliation ()
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 ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-1 
Date Time 2007-10-19 10:55:00 
Presentation Time 25 minutes 
Registration for RCS 
Paper # RCS2007-89 
Volume (vol) vol.107 
Number (no) no.262 
Page pp.55-59 
#Pages 5 
Date of Issue 2007-10-11 (RCS) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan