Abstract
Optical Burst Switching (OBS) architectures without buffering capabilities are sensitive to burst losses. A proper routing strategy may help to reduce such congestion. In this letter we present a novel approach for OBS multi-path source routing problem. Our solution is based on non-linear optimization with a straightforward calculation of partial derivatives. Simulation results demonstrate that optimized routing effectively reduces the overall burst loss probability with respect to shortest path and deflection routing.
Original language | English |
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Pages (from-to) | 1016-1018 |
Journal | IEEE Communications Letters |
Volume | 11 |
Issue number | 12 |
DOIs | |
Publication status | Published - 2007 |
Subject classification (UKÄ)
- Electrical Engineering, Electronic Engineering, Information Engineering
Free keywords
- to be added