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| Content Provider | Springer Nature Link |
|---|---|
| Author | Yuan, Junling Zhou, Xianwei Wang, Jianping He, Yongqi |
| Copyright Year | 2012 |
| Abstract | Optical burst switching (OBS) is a promising all-optical switching mechanism and signaling is one of the key technologies of optical burst switched networks. According to the propagation direction of control packets, an existing OBS signaling can be classified as one-way or two-way signaling. The transmission of bursts in two-way signaling is guaranteed while in one-way signaling is unguaranteed, so the blocking rate in two-way signaling is less than in one-way signaling. But the end-to-end delay and operation complexity in two-way is greater than in one-way signaling. In this paper, we propose another two-way signaling named subscription-based tell-and-wait (S-TAW), which is a forward reserved, delay-configured and implicitly released two-way OBS signaling. By analysis and simulation, we show that S-TAW can reduce the operation complexity and end-to-end delay without greatly increasing the blocking rate, comparing with the existing best-performed two-way signaling—prebooking reservation mechanism. |
| Starting Page | 198 |
| Ending Page | 209 |
| Page Count | 12 |
| File Format | |
| ISSN | 1387974X |
| Journal | Photonic Network Communications |
| Volume Number | 24 |
| Issue Number | 3 |
| e-ISSN | 15728188 |
| Language | English |
| Publisher | Springer US |
| Publisher Date | 2012-05-04 |
| Publisher Place | Boston |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Optical burst switching OBS Signaling Reservation S-TAW Electrical Engineering Computer Communication Networks Characterization and Evaluation of Materials |
| Content Type | Text |
| Resource Type | Article |
| Subject | Atomic and Molecular Physics, and Optics Computer Networks and Communications Electrical and Electronic Engineering Hardware and Architecture Software |
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