Study of Different Burst Scheduling Algorithms Using FDLs as QoS in Wavelength Division Multiplexing OBS Networks

DOI

10.2991/iccasp-16.2017.97How to use a DOI?

Abstract

Optical burst switching (OBS) is envisioned to be one of the most promising technology to support all-optical switching in the optical Internet. OBS is finding potential in bandwidth hungry applications like, grid computing, video conferencing, video telephony and video on demand. In this critical high speed Internet based applications, where bursts losses should be minimized. In OBS based networks, there exists the possibility that bursts may contend with one another at intermediate nodes. Typically, contention resolution in IP networks is implemented by storing excess packets in electronic buffer (RAM). However, electronic like buffer is unavailable and optical buffer is constructed from fiber delay lines (FDL). An FDL is simply the length of fiber and offer a deterministic delay. We present simulation results which show the effect of the use of FDLs of various delays to reduce bursts losses. The simulation results show that such limited optical buffers can significantly reduces burst losses in the network.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - L. Netak
AU  - G. Chowdhary
PY  - 2016/12
DA  - 2016/12
TI  - Study of Different Burst Scheduling Algorithms Using FDLs as QoS in Wavelength Division Multiplexing OBS Networks
BT  - Proceedings of the International Conference on Communication and Signal Processing 2016 (ICCASP 2016)
PB  - Atlantis Press
SP  - 680
EP  - 688
SN  - 1951-6851
UR  - https://doi.org/10.2991/iccasp-16.2017.97
DO  - 10.2991/iccasp-16.2017.97
ID  - Netak2016/12
ER  -