Performance of Optical Packet Switch with Partial Inner Wavelength Method

摘要：

In this paper, a partial inner wavelength method (PIWM) is proposed to enlarge buffering capacity of shared FDLbuffers. An optical packet switch called OPS-PIWM is proposed to realize the PIWM. In addition, two optical packet scheduling algorithms, i.e., greedy scheduling algorithm (GSA) and conservative scheduling algorithm (CSA) are proposed to improve the performances of OPS-PIWM. The packet loss rate of OPS-PIWM versus the number of fiber delay lines, the number of tunable wavelength converters, and the number of inner wavelengths are evaluated by simulation experiments.

关键词： optical packet switching tunable wavelength converter fiber delay line partial inner wavelength method

作者: Junjie Yang Jie Li

作者单位: Faculty of Computer & Information Engineering,Shanghai University of Electric Power,Shanghai,200090, Shanghai Research &Development Center,ZTE Corporation,Shanghai,201203,China

会议类型: 国际会议

会议名称: 2008亚太光通信会议(Asia-Pacific Optical Communications 2008)

会议地点: 杭州

会议语种:英文

在线出版日期: 2008-10-26（万方平台首次上网日期，不代表论文的发表时间）