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http://dx.doi.org/10.6109/jkiice.2022.26.4.562

Service Differentiation Scheme Based on Burst Size Controlling Algorithm in Optical Internet  

Lee, Yonggyu (Department of Electronic Engineering, Honam University)
Abstract
The supply expansion of 5G services and personal smart devices has caused the sharp increase of data traffic and the demand of various services. Again, these facts have resulted in the huge demand of network bandwidth. However, existing network technologies using electronic signal have reached the limit to accommodate the demand. Therefore, in order to accept this request, optical internet has been studied actively. However, optical internet still has a lot of problems to solve, and among these barriers a very urgent issue is to develop QoS technologies. Hence, in order to achieve service differentiation between classes in optical internet, especially in OBS network, a new QoS method automatically tuning the size of data bursts is proposed in this article. Especially, the algorithm suggested in this article is based on fiber delay line.
Keywords
Dynamic Burst Size; FDL; OBS; Optical Internet; QoS;
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