Paper Abstract and Keywords |
Presentation |
2014-09-11 15:30
An Approach to Carrier Sensing Method for Dynamic Spectrum Access Fumiya Okada, Masahide Hatanaka, Takao Onoye (Osaka Univ.) SIS2014-59 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
A carrier-sensing method for dynamic spectrum access (DSA) is proposed, which is utilized in the OFDM transceiver with DSA. The proposed method regards the OR of several comparison results between the spectrum intensity of overlapped FFT and an threshold as the carrier-sensing per subcarrier. The performance evaluation result shows that the proposed method achieved 72 % of the detection rate with 50% of overlap rate. The proposed method can be inplemented with the only 8.3 % increase of the OFDM transceiver circuit with 100MHz clock frequency, 40 MHz sampling frequency and 50% overlap rate. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
OFDM / DSA / Energy Detection / FPGA / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 205, SIS2014-59, pp. 57-62, Sept. 2014. |
Paper # |
SIS2014-59 |
Date of Issue |
2014-09-04 (SIS) |
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 |
SIS2014-59 |
Conference Information |
Committee |
SIS IPSJ-AVM |
Conference Date |
2014-09-11 - 2014-09-12 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
SHONAI INDUSTRIAL PROMOTION CENTER |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Intelligent Multimedia Systems, etc. |
Paper Information |
Registration To |
SIS |
Conference Code |
2014-09-SIS-AVM |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
An Approach to Carrier Sensing Method for Dynamic Spectrum Access |
Sub Title (in English) |
|
Keyword(1) |
OFDM |
Keyword(2) |
DSA |
Keyword(3) |
Energy Detection |
Keyword(4) |
FPGA |
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Fumiya Okada |
1st Author's Affiliation |
Osaka University (Osaka Univ.) |
2nd Author's Name |
Masahide Hatanaka |
2nd Author's Affiliation |
Osaka University (Osaka Univ.) |
3rd Author's Name |
Takao Onoye |
3rd Author's Affiliation |
Osaka University (Osaka Univ.) |
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 |
Author-1 |
Date Time |
2014-09-11 15:30:00 |
Presentation Time |
20 minutes |
Registration for |
SIS |
Paper # |
SIS2014-59 |
Volume (vol) |
vol.114 |
Number (no) |
no.205 |
Page |
pp.57-62 |
#Pages |
6 |
Date of Issue |
2014-09-04 (SIS) |
|