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 2013-07-18 15:45
[Poster Presentation] A study on Robust Multiple Hypothesis Testing Approach for Dynamic Spectrum Sharing
Takashi Miura, Kenta Umebayashi (TUAT), Janne J Lehtomaki (Univ. of Oulu), Yasuo Suzuki (TUAT) NS2013-60 RCS2013-111 SR2013-49 ASN2013-78
Abstract (in Japanese) (See Japanese page) 
(in English) This paper tackles the four-level hypothesis problem for spectrum sharing between primary users (PUs) and secondary users (SUs). The considered hypotheses are as follows; the studied frequency band is vacant (hypothesis H0), the studied frequency band is occupied only by a PU (hypothesis H1), the studied frequency band is occupied only by another SU (hypothesis H2) and the studied frequency band is occupied by PU and another SU simultaneously (hypothesis H3).Most of the related works have considered the binary hypothesis testing problem (H0 and H1).To enable four-level hypothesis testing, in our previous work we used cyclostationary based spectrum sensing with intentional frequency shift in the SU signal. We found the minimum frequency shift that leads to a required level of detection performance. However, random carrier frequency offset due to a mismatch between oscillators has not been considered even though it may deteriorate the detection performance significantly in practical systems. Therefore, we propose a robust cyclostationary spectrum sensing technique. In addition, in the multiple hypothesis problem, setting design parameters to satisfy constraints is difficult. Therefore, we propose a method to set proper design parameters. Numerical result verify the proposed parameter setting method.
Keyword (in Japanese) (See Japanese page) 
(in English) spectrum sharing / sensing / multiple hypothesis test / cyclostationarity / frequency offset / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 131, SR2013-49, pp. 153-158, July 2013.
Paper # SR2013-49 
Date of Issue 2013-07-10 (RCS, SR, ASN), 2013-07-11 (NS) 
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 NS2013-60 RCS2013-111 SR2013-49 ASN2013-78

Conference Information
Committee ASN RCS NS SR  
Conference Date 2013-07-17 - 2013-07-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Hamamatsu Act City 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Wireless Distributed Networks, M2M (Machine-to-Machine), D2D (Device-to-Device), etc. 
Paper Information
Registration To SR 
Conference Code 2013-07-ASN-RCS-NS-SR 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A study on Robust Multiple Hypothesis Testing Approach for Dynamic Spectrum Sharing 
Sub Title (in English)  
Keyword(1) spectrum sharing  
Keyword(2) sensing  
Keyword(3) multiple hypothesis test  
Keyword(4) cyclostationarity  
Keyword(5) frequency offset  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Takashi Miura  
1st Author's Affiliation Tokyo University of Agriculture & Technology (TUAT)
2nd Author's Name Kenta Umebayashi  
2nd Author's Affiliation Tokyo University of Agriculture & Technology (TUAT)
3rd Author's Name Janne J Lehtomaki  
3rd Author's Affiliation University of Oulu (Univ. of Oulu)
4th Author's Name Yasuo Suzuki  
4th Author's Affiliation Tokyo University of Agriculture & Technology (TUAT)
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 2013-07-18 15:45:00 
Presentation Time 120 minutes 
Registration for SR 
Paper # NS2013-60, RCS2013-111, SR2013-49, ASN2013-78 
Volume (vol) vol.113 
Number (no) no.129(NS), no.130(RCS), no.131(SR), no.132(ASN) 
Page pp.137-142(NS), pp.179-184(RCS), pp.153-158(SR), pp.165-170(ASN) 
#Pages 6 
Date of Issue 2013-07-10 (RCS, SR, ASN), 2013-07-11 (NS) 

[Return to Top Page]

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