A method of segment protection based on p-cycle for dynamic multicast with limited-range wavelength converter in WDM network

Optik ◽  
2014 ◽  
Vol 125 (16) ◽  
pp. 4517-4521 ◽  
Author(s):  
Huan-lin Liu ◽  
Lang Deng ◽  
Yong Chen ◽  
Hong-yue Dai ◽  
Yang-yang Wang
Keyword(s):  
Limited Range ◽  
Wavelength Converter ◽  
Wdm Network ◽  
Dynamic Multicast ◽  
P Cycle

An Optical Packet Switch with Recirculation Limited Range Wavelength Converter Groups and Recirculation Optical Buffers

2016 ◽  
Vol 37 (2) ◽  
Author(s):  
Jie Li
Keyword(s):  
Control Algorithm ◽  
Wavelength Conversion ◽  
Limited Range ◽  
Loss Probability ◽  
Wavelength Converters ◽  
Delay Lines ◽  
Wavelength Converter ◽  
Fiber Delay Lines ◽  
Optical Packet Switch ◽  
Packet Switch

AbstractThis paper focuses on performances of limited range wavelength converters (LRWCs) in resolving optical packet contentions. An optical packet switch is proposed, which uses recirculation LRWC groups and recirculation fiber delay lines (FDLs) to resolve optical packet contentions. In order to make full use of the LRWCs and the FDLs, a control algorithm is also proposed. Packet loss probability of the proposed switch versus the number of FDLs, the wavelength conversion range, and the number of LRWC groups are evaluated in detail.

Improved heuristic algorithm of p-cycle configuration in WDM network

2011 ◽  
Vol 18 ◽  
pp. 71-74
Author(s):  
Jie LI ◽  
Zhen-rong ZHANG ◽  
Li-xian LUO ◽  
Xing-fang LUO
Keyword(s):  
Heuristic Algorithm ◽  
Wdm Network ◽  
P Cycle
Sign in / Sign up

Export Citation Format

Share Document