A congestion alleviated scheme in optical burst switching network

作者:Wang Gang*; Wang Hongxiang; Ji Yuefeng
来源:Chinese Optics Letters, 2008, 6(9): 628-630.
DOI:10.3788/COL20080609.0628

摘要

An optical burst switching (OBS) network platform is established with a ring topology of three nodes. A congestion alleviated scheme using advanced token protocol and wavelength tunable receivers is demonstrated to optimize the network platform. Experimental results testify that this scheme can resist collision at the level of 0.1% congestion rate.