International audiencePour répondre à la demande croissante du trafic d'Internet, une nouvelle génération de réseaux optiques est en cours de développement ; les réseaux optiques élastiques (EONs). La technologie EON permet d'utiliser le spectre optique de manière efficace et flexible. Cette flexibilité promet de résoudre les difficultés liées à la croissance et l'hétérogénéité du trafic. Toutefois, elle rend le problème d'allocation de ressources plus complexe. Dans ce papier, nous traitons le problème d'allocation de spectre dans les réseaux optiques élastiques en arbre. Dans ce type de réseau , bien que le routage soit fixé, l'allocation de spectre est NP-difficile. Nous présentons des résultats de difficulté et d'approximation pour des ...
We proposed a heuristic algorithm, Minimum Hops with Least Slots spectrum (MHLS), to solve the Routi...
Abstract—Spectrum assignment has emerged as the key design and control problem in elastic optical ne...
In this work a new approach based on multi-objective evolutionary algorithms (MOEA) is proposed for ...
International audienceTo face the explosion of the Internet trac, a new generation of optical networ...
To face the explosion of the Internet traffic, a new generation of optical networks is being develop...
Pour faire face à une croissance continue de la demande de trafic liée à l'augmentation de la bande ...
International audienceL'augmentation du trafic Internet motive une évolution des réseaux WDM traditi...
Orientador: Nelson Luis Saldanha da FonsecaDissertação (mestrado) - Universidade Estadual de Campina...
The Elastic Optical Network (EON) architecture has been proposed in response to the large capacity a...
The considered problem covers routing and spectrum allocation problem (RSA problem) in Elastic Optic...
The day to day improvement of bandwidth hungry applications such as video streaming, video gaming a...
Abstract—The routing and spectrum assignment prob-lem has emerged as the key design and control prob...
Recent developments in the area of mobile technologies, data center networks, cloud computing and so...
The swift escalation in internet traffic due to diverse bandwidth starving applications and innovati...
Producción CientíficaElastic Optical Networks (EON) are seen as an essential technology to implement...
We proposed a heuristic algorithm, Minimum Hops with Least Slots spectrum (MHLS), to solve the Routi...
Abstract—Spectrum assignment has emerged as the key design and control problem in elastic optical ne...
In this work a new approach based on multi-objective evolutionary algorithms (MOEA) is proposed for ...
International audienceTo face the explosion of the Internet trac, a new generation of optical networ...
To face the explosion of the Internet traffic, a new generation of optical networks is being develop...
Pour faire face à une croissance continue de la demande de trafic liée à l'augmentation de la bande ...
International audienceL'augmentation du trafic Internet motive une évolution des réseaux WDM traditi...
Orientador: Nelson Luis Saldanha da FonsecaDissertação (mestrado) - Universidade Estadual de Campina...
The Elastic Optical Network (EON) architecture has been proposed in response to the large capacity a...
The considered problem covers routing and spectrum allocation problem (RSA problem) in Elastic Optic...
The day to day improvement of bandwidth hungry applications such as video streaming, video gaming a...
Abstract—The routing and spectrum assignment prob-lem has emerged as the key design and control prob...
Recent developments in the area of mobile technologies, data center networks, cloud computing and so...
The swift escalation in internet traffic due to diverse bandwidth starving applications and innovati...
Producción CientíficaElastic Optical Networks (EON) are seen as an essential technology to implement...
We proposed a heuristic algorithm, Minimum Hops with Least Slots spectrum (MHLS), to solve the Routi...
Abstract—Spectrum assignment has emerged as the key design and control problem in elastic optical ne...
In this work a new approach based on multi-objective evolutionary algorithms (MOEA) is proposed for ...