scholarly journals N Hop a Kind Resource Assignment Method for Optical WDM Networks

2019 ◽  
Vol 11 (1) ◽  
pp. 27-34
Author(s):  
Yashar Fazili ◽  
Bill Robertson ◽  
William Phillips
Keyword(s):  
Wdm Networks ◽  
Resource Assignment ◽  
Optical Wdm Networks ◽  
Optical Wdm ◽  
Assignment Method

An Adaptive Routing and Resource Assignment Algorithm with Load Balancing in WDM-TDM Networks

2013 ◽  
Vol 303-306 ◽  
pp. 1996-2001
Author(s):  
Bi Sheng Quan ◽  
Hui Li ◽  
Zi Chun Le
Keyword(s):  
Wdm Networks ◽  
Resource Assignment ◽  
Switched Networks ◽  
Backbone Networks ◽  
Optical Wdm Networks ◽  
Optical Wdm ◽  
Time Space ◽  
Assignment Algorithm ◽  
All Optical ◽  
Network Link

All-optical WDM networks are the most promising candidate for the next generation wideband backbone networks. To improve the utilization of wavelength, TDM technology is introduced into it. The routing, wavelength and time-slots assignment (RWTA) problem was studied in such time-space switched networks. A new adaptive algorithm was proposed which adopt adaptive network link weights and distribute slots of the session request on multiple different wavelengths adaptively with the remainder resource of the network. The effectiveness of the proposed algorithm is demonstrated by simulations and results show the better performance.

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