The performances of the prioritized burst retransmission scheme and the segmentation-based IP retransmission scheme in optical burst switching (OBS) networks are analyzed and compared.

• 摘要文章分别分析了将基于优先级的突发重传和基于分段的IP包重传方式引入光突发交换(OBS)网络后的性能，并对这两个机制进行了分析比较。