Paper Abstract and Keywords |
Presentation |
2013-03-11 13:00
On-demand Spectrum Assignment Method Considering Path Aggregation in Elastic Optical Networks Naohiro Wakabayashi, Yusuke Hirota (Osaka Univ.), Hideki Tode (Osaka Prefecture Univ.), Koso Murakami (Osaka Univ.) PN2012-81 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In elastic optical networks, it is necessary to decide routes and spectrum resources for path set-up. This is called Routing and Spectrum Assignment (RSA) problem which is one of essential issues in network level. The minimum unit of assigned spectrum is called spectrum slot. In this paper, a novel on-demand spectrum assignment method with path aggregation is proposed in order to reduce the spectrum resources utilizing for guard-band. The proposed method aggregates multiple path set-up requests between the same source-destination pairs. Efficient spectrum resource utilization and transmitter saving can be achieved with path aggregation. We evaluate the
performance of the proposed method by computer simulations and verify the effectiveness of the proposed method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Elastic optical path / Resource reservation / Spectrum assignment / Routing / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 471, PN2012-81, pp. 19-24, March 2013. |
Paper # |
PN2012-81 |
Date of Issue |
2013-03-04 (PN) |
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 |
PN2012-81 |
Conference Information |
Committee |
PN |
Conference Date |
2013-03-11 - 2013-03-12 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Okinawa-ken Seinen-Kaikan |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Photonic network technologies |
Paper Information |
Registration To |
PN |
Conference Code |
2013-03-PN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
On-demand Spectrum Assignment Method Considering Path Aggregation in Elastic Optical Networks |
Sub Title (in English) |
|
Keyword(1) |
Elastic optical path |
Keyword(2) |
Resource reservation |
Keyword(3) |
Spectrum assignment |
Keyword(4) |
Routing |
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Naohiro Wakabayashi |
1st Author's Affiliation |
Osaka University (Osaka Univ.) |
2nd Author's Name |
Yusuke Hirota |
2nd Author's Affiliation |
Osaka University (Osaka Univ.) |
3rd Author's Name |
Hideki Tode |
3rd Author's Affiliation |
Osaka Prefecture University (Osaka Prefecture Univ.) |
4th Author's Name |
Koso Murakami |
4th Author's Affiliation |
Osaka University (Osaka Univ.) |
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 |
2013-03-11 13:00:00 |
Presentation Time |
25 minutes |
Registration for |
PN |
Paper # |
PN2012-81 |
Volume (vol) |
vol.112 |
Number (no) |
no.471 |
Page |
pp.19-24 |
#Pages |
6 |
Date of Issue |
2013-03-04 (PN) |