Optimizing Regenerator Cost in Traffic Grooming

2010 ◽  
pp. 443-458 ◽  
Author(s):  
Michele Flammini ◽  
Gianpiero Monaco ◽  
Luca Moscardelli ◽  
Mordechai Shalom ◽  
Shmuel Zaks
Keyword(s):  
Traffic Grooming

Resource planning in optical OFDM networking with traffic grooming technique

2021 ◽  
Vol 62 ◽  
pp. 102458
Author(s):  
Suzana Miladić-Tešić ◽  
Nikola Nonković ◽  
Goran Marković ◽  
Vladica Tintor
Keyword(s):  
Traffic Grooming ◽  
Resource Planning ◽  
Optical Ofdm

A Optimization Traffic Grooming Algorithm Based on Bidirectional SONET Ring Topology Network

2015 ◽  
Vol 727-728 ◽  
pp. 996-999 ◽  
Author(s):  
Su Xia Cui
Keyword(s):  
Resource Utilization ◽  
Network Performance ◽  
Minimum Weight ◽  
Routing Algorithm ◽  
Traffic Grooming ◽  
Network Routing ◽  
Ring Network ◽  
Network Resource ◽  
Blocking Rate ◽  
The Impact

The issue of WDM network traffic grooming has been a hot in the field of research. The implementation of traffic grooming technology can improve the utilization of wavelength channels, reducing the link delay and the blocking rate of the network, which to improve network resource utilization and optimize network performance. This article mainly studies all-optical network routing algorithm utilizing WDM technology to achieve the dynamic traffic grooming and propose a optimization grooming policy -HaffmanGroom (M) algorithms which based on SONET / WDM ring network. The most important feature of this algorithm is that the SONET / WDM ring network of multiple multicast request packet , with a minimum weight of the light path priority selection method, the flow of requests each group effectively optimize ease . The algorithm takes into account the impact of the link request factor and link hops to optimize the link selection. The simulation results show that under the conditions of factors and the number of hop a request fully consider the impact of these two factors to the link, and can achieve optimal link with the smallest weights for effective data transmission, improving resource utilization, reducing blocking rate in order to achieve the purpose of optimizing network performance.

Efficient dynamic traffic grooming in service-differentiated WDM mesh networks

2004 ◽  
Vol 45 (2) ◽  
pp. 221-235 ◽  
Author(s):  
Harsha V. Madhyastha ◽  
C.Siva Ram Murthy
Keyword(s):  
Mesh Networks ◽  
Traffic Grooming ◽  
Dynamic Traffic ◽  
Dynamic Traffic Grooming
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