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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Rogiest, W. Laevens, K. Fiems, D. Bruneel, H. |
| Copyright Year | 2006 |
| Description | Author affiliation: Ghent Univ., Ghent (Rogiest, W.; Laevens, K.; Fiems, D.; Bruneel, H.) |
| Abstract | We present a performance model for fiber delay line (FDL) buffers having access to multiple wavelengths on an output fiber. In optical burst switching and optical packet switching, contending bursts (or packets) need to be dealt with in an effective way, and both wavelength conversion and optical buffering are viable solutions. The buffer studied here includes both solutions, with full wavelength conversion. It is situated at the output, and handles independent arrivals. We apply an analytic discrete-time queueing model to evaluate performance in terms of loss. We mainly consider the impact of burst size (fixed or varying), scheduling policy, and buffer size. Several numerical examples assess the accuracy of our approximation, and show that our approach is applicable when burst sizes are fixed, and, when a round-robin scheduling policy is adopted, also when burst sizes vary. |
| Starting Page | 1 |
| Ending Page | 10 |
| File Size | 3411289 |
| Page Count | 10 |
| File Format | |
| ISBN | 9781424404247 |
| DOI | 10.1109/BROADNETS.2006.4374330 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2006-10-01 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Delay lines Optical buffering Optical wavelength conversion Performance loss Optical losses Optical packet switching Performance analysis Queueing analysis Buffer storage Optical burst switching queueing fiber delay lines loss probability multi-server multi-wavelength optical buffers optical switching OBS OPS |
| Content Type | Text |
| Resource Type | Article |
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