Dynamic priority strategies for wavelength assignment in WDM rings

被引：0
|
作者：
Waldman, H [1 ]
Campelo, DR [1 ]
Camelo, R [1 ]
机构：
[1] Univ Estadual Campinas, DECOM, FEEC, BR-13083970 Campinas, SP, Brazil
来源：
GLOBECOM '00: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1- 3 | 2000年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The performance improvements imparted by first-fit wavelength assignment algorithms on blocking WDM rings without wavelength conversions are investigated. Computationally inexpensive algorithms are derived for the minimization of: a) the blocking probability immediately after each assignment., and b) the increment of the channel blocking probability at the assigned wavelength. Their performance is evaluated by simulation and compared with the basic random and priority algorithms.
引用
收藏
页码：1288 / 1292
页数：5
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