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 2010-02-19 14:00
A Study on Arrangement of Zero Carriers for Adaptive Antenna in OFDM Systems
Kazunari Kihira, Tamotsu Nishino, Yoshihiko Konishi, Isamu Chiba (Mitsubishi Electric Corp.) AP2009-199
Abstract (in Japanese) (See Japanese page) 
(in English) OFDM systems are known to outperform single carrier systems under a multipath environment. However, the multipath waves, which have the delay times out of guard interval, cause the inter-symbol interference and the performance of the system degrades. To overcome this problem, the application of the adaptive arrays has been investigated. We have proposed an adaptive array using orthogonal projection. The proposed method calculates the projection matrix by using zero carriers including interference wave. This paper studies to optimize the arrangement of the zero carriers. Simulation results show that it is good to arrange the zero carriers uniformly in the observation band.
Keyword (in Japanese) (See Japanese page) 
(in English) Adaptive Arrays / OFDM / Zero Carrier / Orthogonal Projection / Interference Suppression / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 417, AP2009-199, pp. 89-94, Feb. 2010.
Paper # AP2009-199 
Date of Issue 2010-02-11 (AP) 
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 AP2009-199

Conference Information
Committee AP  
Conference Date 2010-02-18 - 2010-02-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Toshiba 
Topics (in Japanese) (See Japanese page) 
Topics (in English) AP 
Paper Information
Registration To AP 
Conference Code 2010-02-AP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study on Arrangement of Zero Carriers for Adaptive Antenna in OFDM Systems 
Sub Title (in English)  
Keyword(1) Adaptive Arrays  
Keyword(2) OFDM  
Keyword(3) Zero Carrier  
Keyword(4) Orthogonal Projection  
Keyword(5) Interference Suppression  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Kazunari Kihira  
1st Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
2nd Author's Name Tamotsu Nishino  
2nd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
3rd Author's Name Yoshihiko Konishi  
3rd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
4th Author's Name Isamu Chiba  
4th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
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 2010-02-19 14:00:00 
Presentation Time 25 minutes 
Registration for AP 
Paper # AP2009-199 
Volume (vol) vol.109 
Number (no) no.417 
Page pp.89-94 
#Pages 6 
Date of Issue 2010-02-11 (AP) 

[Return to Top Page]

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