A simulative comparison of dynamic multi-path routing algorithms for OBS networks
| Autor: | Muhammad Faisal Hayat, Farrukh Zeeshan Khan, Tomasz Holynski |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Routing protocol
Static routing Dynamic Source Routing Computer science business.industry Distributed computing 020206 networking & telecommunications Throughput 02 engineering and technology Adaptive routing Optical burst switching Network topology 020210 optoelectronics & photonics Link-state routing protocol 0202 electrical engineering electronic engineering information engineering Destination-Sequenced Distance Vector routing Routing (electronic design automation) business Algorithm Computer network |
| Zdroj: | TSP |
| DOI: | 10.1109/tsp.2016.7760984 |
| Popis: | This paper reports extensive simulations of the dynamic routing techniques for optical burst switching (OBS) networks. It gives a summary of the already proposed algorithms and describes more broadly some of them. It introduces also a new one called the Weighted Link Congestion and Frequency (WLCF) algorithm. Our comparative simulations are performed using an in-house developed environment in which all the OBS mechanisms are implemented in detail. Considering various network topologies and traffic scenarios, we show that basically WLCF performs better than other routing strategies in terms of mean burst blocking probability averaged over the whole network, and, thus, increases the overall network throughput. |
| Databáze: | OpenAIRE |
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