摘要
WDM是光网络中的重要技术之一,而路由与波长分配问题是其在应用中的关键问题。本文以WDM光网络的相关研究为背景,综述了该领域已有的波长分配算法,对该领域的研究成果进行了总结,同时为下一步研究提出了新的思路。
With the increase of communications demanded by society, the applications of the optical networks become more and more wide. Wavelength Division Multiplexing is the most important technology of the optical networks, and its core problem is routing and wavelength assignment. This paper makes a survey of the research on wavelength assignment algorithms by taking the related WDM optical networks researches as background.It summarizes this research field, and analyzes some problems that need further research.
出处
《航空计算技术》
2005年第1期121-123,131,共4页
Aeronautical Computing Technique
基金
江西省自然科学基金项目(CA200306092)
江西测试技术与控制工程研究中心基金项目(KG200204009)。
关键词
WDM光网络
动态波长分配
算法
WDM optical network
wavelength assignment
algorithm
