Leveraging Photonic Flexibility in Multi-layer Resilient Networks

2020 ◽  
Author(s):  
Jack Oltman
Keyword(s):  
Resilient Networks

Topological Design Using Genetic Algorithms

2013 ◽  
pp. 153-173
Author(s):  
Rui Manuel Morais ◽  
Armando Nolasco Pinto
Keyword(s):  
Genetic Algorithm ◽  
Programming Model ◽  
Capital Expenditure ◽  
Initial Population ◽  
Minimum Capital ◽  
Topological Design ◽  
Node Location ◽  
Telecommunications Services ◽  
Resilient Networks

The proliferation of Internet access and the appearance of new telecommunications services are originating a demand for resilient networks with extremely high capacity. Thus, topologies able to recover connections in case of failure are essential. Given the node location and the traffic matrix, the survivable topological design is the problem of determining the network topology at minimum capital expenditure such that survivability is ensured. This problem is strongly NP-hard and heuristics are traditionally used to search near-optimal solutions. The authors present a genetic algorithm for this problem. As the convergence of the genetic algorithm depends on the used operators, an analysis of their impact on the quality of the obtained solutions is presented as well. Two initial population generators, two selection methods, two crossover operators, and two population sizes are compared, and the quality of the obtained solutions is assessed using an integer linear programming model.

Towards a large scale LOCARN design low Opex & Capex architecture for resilient networks

2014 ◽  
Author(s):  
Damien Le Quere ◽  
Christophe Betoule ◽  
Remi Clavier ◽  
Yassine Hadjadj-Aoul ◽  
Adlen Ksentini ◽  
...  
Keyword(s):  
Large Scale ◽  
Resilient Networks

scholarly journals Game theoretic efficient radio resource allocation in 5G resilient networks: A data driven approach

2019 ◽  
Vol 30 (8) ◽  
Author(s):  
Ahmad Mudassir ◽  
Syed Ali Hassan ◽  
Haris Pervaiz ◽  
Saleem Akhtar ◽  
Hesham Kamel ◽  
...  
Keyword(s):  
Resource Allocation ◽  
Data Driven ◽  
Radio Resource Allocation ◽  
Radio Resource ◽  
Data Driven Approach ◽  
Game Theoretic ◽  
Resilient Networks
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