Paper Abstract and Keywords |
Presentation |
2017-08-29 10:20
Large-Scale Optical Node Architecture in Ultra-Dense WDM Networks Shuhei Yamaoka, Ryota Hashimoto, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato (Nagoya Univ.) PN2017-22 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We investigate link and node transmission characteristics assuming future large-traffic scenarios and maximize the spectral efficiency of networks that employ distance- and hop count-adaptive modulation. First, we evaluate the maximum transmission distance and hop count of M-QAM signals considering various link and node transmission characteristics. Second, based on the results, we maximize the spectral efficiency by applying distance- and hop count-adaptive modulation. As a result, the recently proposed sparsely intra-connected node architecture is shown to be a practical solution for constructing the large-scale node needed in the future. The paper will provide a guideline for designing future large-scale optical nodes. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Large-scale optical node / ultra-dense wavelength-division multiplexing / high-order modulation format / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 186, PN2017-22, pp. 47-50, Aug. 2017. |
Paper # |
PN2017-22 |
Date of Issue |
2017-08-21 (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) |
Notes on Review |
This article is a technical report without peer review, and its polished version will be published elsewhere. |
Download PDF |
PN2017-22 |
Conference Information |
Committee |
PN |
Conference Date |
2017-08-28 - 2017-08-29 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Toya Kanko Hotel |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Photonic network technologies |
Paper Information |
Registration To |
PN |
Conference Code |
2017-08-PN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Large-Scale Optical Node Architecture in Ultra-Dense WDM Networks |
Sub Title (in English) |
|
Keyword(1) |
Large-scale optical node |
Keyword(2) |
ultra-dense wavelength-division multiplexing |
Keyword(3) |
high-order modulation format |
Keyword(4) |
|
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Shuhei Yamaoka |
1st Author's Affiliation |
Nagoya University (Nagoya Univ.) |
2nd Author's Name |
Ryota Hashimoto |
2nd Author's Affiliation |
Nagoya University (Nagoya Univ.) |
3rd Author's Name |
Yojiro Mori |
3rd Author's Affiliation |
Nagoya University (Nagoya Univ.) |
4th Author's Name |
Hiroshi Hasegawa |
4th Author's Affiliation |
Nagoya University (Nagoya Univ.) |
5th Author's Name |
Ken-ichi Sato |
5th Author's Affiliation |
Nagoya University (Nagoya Univ.) |
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 |
2017-08-29 10:20:00 |
Presentation Time |
25 minutes |
Registration for |
PN |
Paper # |
PN2017-22 |
Volume (vol) |
vol.117 |
Number (no) |
no.186 |
Page |
pp.47-50 |
#Pages |
4 |
Date of Issue |
2017-08-21 (PN) |
|