Routing and Spectrum Allocation in Elastic Optical Networks for Ecosystem Monitoring

Mahala, Neha; Thangaraj, Jaisingh

doi:10.1109/jsen.2021.3058848

Cited by 2 publications

(1 citation statement)

References 23 publications

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“…Dinarte et al (2021) proposed a hybrid routing and spectrum allocation strategy based on genetic algorithms to reduce the blocking probability of path requests. In addition, some application and other aspects of EON can be find in (Li et al 2020;Beyrami et al 2020;Mahala and Thangaraj 2021;Liu et al 2022).…”

Section: Introductionmentioning

confidence: 99%

A bi-level model and evolution algorithm for virtual network functions deployment in inter-datacenter elastic optical networks

Song

2022

Preprint

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The technology of network function virtualization can effectively reduce the cost of network investment, its key problem is the deployment of virtual network functions, these are transmitted by some data centers. An new model of bi-level optimization is established in this paper, and a hybrid algorithm is proposed by combining a distributed estimation algorithm and differential evolution. Firstly, according to the characteristics of the upper-level variables, the upper-level objectives are optimized by using a binaryencoded distribution estimation algorithm; Then, the differential evolution is used to solve the lower-level problem, and a correlation coefficient is used to select individuals in the design of mutation operator, and in the operation some high-quality individuals are embedded to produce mutation offspring, the search efficiency of the algorithm can be improved in this process. The experimental results on two realworld examples show that the proposed algorithm provides a better deployment scheme.

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Section: Introductionmentioning

confidence: 99%

A bi-level model and evolution algorithm for virtual network functions deployment in inter-datacenter elastic optical networks

Song

2022

Preprint

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Improved spectral allocation in optical wireless communication based on quadrature amplitude modulation using metaheuristic wavelength division multiplexing

Swaminathan

Raajan²

2022

Optik

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Routing and Spectrum Allocation in Elastic Optical Networks for Ecosystem Monitoring

Cited by 2 publications

References 23 publications

A bi-level model and evolution algorithm for virtual network functions deployment in inter-datacenter elastic optical networks

A bi-level model and evolution algorithm for virtual network functions deployment in inter-datacenter elastic optical networks

Improved spectral allocation in optical wireless communication based on quadrature amplitude modulation using metaheuristic wavelength division multiplexing

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