| Paper Abstract and Keywords |
| Presentation |
2004-08-20 09:00
A Large-Scale Single-Hop WDM Network
Noriaki Kamiyama (NTT) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Single-hop WDM networks based on a central AWG have attracted a great deal of attention as a solution for MAN applications, since they can achieve high throughput with reduced cost due to the periodic wavelength-routing property of the AWG. Unfortunately, scalability is a significant problem in an AWG-based single-hop WDM network, since the number of transceivers required at each node is equal to the total number of nodes. This problem can be solved by providing optical couplers between the AWG and the nodes and collecting multiple nodes before connection to the AWG. In this case, however, packet collisions at the couplers will seriously increase the packet delay. Therefore, we propose a novel AWG-based single-hop WDM network in which an autonomic collision avoidance mechanism is introduced in the couplers. We derive the optimum number of couplers for this architecture. Through numerical study, we clarify that the proposed network architecture can reduce the total network cost dramatically. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Single-hop / Metropolitan WDM network / Autonomic system / Collision avoidance / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 104, no. 255, PN2004-34, pp. 1-6, Aug. 2004. |
| Paper # |
PN2004-34 |
| Date of Issue |
2004-08-13 (PN) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
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| Conference Information |
| Committee |
PN |
| Conference Date |
2004-08-20 - 2004-08-20 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
KKR Hakodate |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Photonic Network control and design, etc. |
| Paper Information |
| Registration To |
PN |
| Conference Code |
2004-08-PN |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
A Large-Scale Single-Hop WDM Network |
| Sub Title (in English) |
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| Keyword(1) |
Single-hop |
| Keyword(2) |
Metropolitan WDM network |
| Keyword(3) |
Autonomic system |
| Keyword(4) |
Collision avoidance |
| Keyword(5) |
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| Keyword(6) |
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| 1st Author's Name |
Noriaki Kamiyama |
| 1st Author's Affiliation |
NTT Corporation (NTT) |
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| Speaker |
Author-1 |
| Date Time |
2004-08-20 09:00:00 |
| Presentation Time |
25 minutes |
| Registration for |
PN |
| Paper # |
PN2004-34 |
| Volume (vol) |
vol.104 |
| Number (no) |
no.255 |
| Page |
pp.1-6 |
| #Pages |
6 |
| Date of Issue |
2004-08-13 (PN) |
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