Analysis of Transport Performance in GMPLS-Based OBS Network
基于GMPLS的光突发交换网络传输性能分析

Decreasing transport performance of GMPLS-Based OBS in network building was analyzed in the worst case.Based on crosstalk characteristic of typical optical cross-connect,the impact of homodyne crosstalk cascaded core nodes was derived and testified by simulating.The results show that crosstalk accumulation of cascading core nodes is an important factor to decreases transport performance of GMPLS-Based OBS network.