Exploració per autor "Serrat Fernández, Juan"
Ara es mostren els items 1-20 de 97
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A deep reinforcement learning-based algorithm for reliability-aware multi-domain service deployment in smart ecosystems
(2020-10-05)
Article
Accés obertThe transition towards full network virtualization will see services for smart ecosystems including smart metering, healthcare and transportation among others, being deployed as Service Function Chains (SFCs) comprised of ... -
A dynamic pricing algorithm for a network of virtual resources
(Institute of Electrical and Electronics Engineers (IEEE), 2016)
Text en actes de congrés
Accés restringit per política de l'editorialA service chain is a combination of network services (e.g. network address translation (NAT), a firewall, etc.) that are interconnected to support an application (e.g. video-on-demand). Building a service chain requires a ... -
A Flexible IP Active Network Architecture
(Springer, 2000)
Text en actes de congrés
Accés restringit per política de l'editorialThis paper presents the main concepts of the IST Project FAIN “Future Active IP Networks” [10], a three-year collaborative research project, whose main task is to develop and validate an open, flexible, programmable and ... -
A flexible protocol communications approach for a supervisory system
(Institute for Communication Technology Management (CTM), 1989)
Text en actes de congrés
Accés obertThis paper deals with the communication protocol intended to control up to 1016 devices of a new supervisory system. It has been conceived in two complementary phases. The first one (Cycle-A) is intended to inform the ... -
A hybrid-arq system for hf channels based on codeword partitioning
(1996-04)
Article
Accés obertA technique by which the codewords of an error-correcting code are partitioned to obtain an error-detecting code with half the original length is described. It is intended to be used in a hybrid-ARQ system for achieving ... -
A multi-domain VNE algorithm based on load balancing in the IoT networks
(Springer, 2021-02-06)
Article
Accés obertThe coordinated development of big data, Internet of Things, cloud computing and other technologies has led to an exponential growth in Internet business. However, the traditional Internet architecture gradually shows a ... -
A multi-stage graph aided algorithm for distributed Service Function Chain provisioning across multiple domains
(Institute of Electrical and Electronics Engineers (IEEE), 2021-08-16)
Article
Accés obertNetwork Service Providers (NSPs) envisage to support the divergent and stringent requirements of future services by instantiating these services as service chains, commonly referred to as Service Function Chains (SFCs), ... -
A multi-stage graph based algorithm for survivable Service Function Chain orchestration with backup resource sharing
(Elsevier, 2021-06)
Article
Accés obertNetwork softwarisation introduces flexibility in network management by enabling the deployment of network functions as software modules running on virtual machines. However, this creates new concerns for service availability ... -
A novel dynamic programming inspired algorithm for embedding of virtual networks in future networks
(2020-06-06)
Article
Accés obertNetwork virtualization is envisioned to support flexible, cost effective and on-demand deployment of multiple Virtual Networks (VNs) on a shared underlying infrastructure. A key challenge under the virtualization paradigm ... -
A path generation approach to embedding of virtual networks
(2015-07-21)
Article
Accés restringit per política de l'editorialAs the virtualization of networks continues to attract attention from both industry and academia, the virtual network embedding (VNE) problem remains a focus of researchers. This paper proposes a one-shot, unsplittable ... -
A price based load balancing scheme for multi-operator wireless access networks
(Springer, 2012)
Text en actes de congrés
Accés obertWe study a load balancing strategy, based on the price offered by the base stations to the end-users who are willing to establish a connection. The proposed scheme is compared with a pure load balancing procedure, in a ... -
A Real time simulation model for Lognormal Fading channels
(1991)
Text en actes de congrés
Accés obertIn this paper we present a mathematical model for the simulation of lognormal fading channels. A modeling technique and its validation by computer simulation are described with special emphasis on the aspects related to ... -
A reinforcement learning approach for placement of stateful Virtualized Network Functions
(International Federation for Information Processing (IFIP), 2021)
Comunicació de congrés
Accés obertNetwork softwarization increases network flexibility by supporting the implementation of network functions such as firewalls as software modules. However, this creates new concerns on service reliability due to failures ... -
A reinforcement learning approach for Virtual Network Function Chaining and sharing in softwarized networks
(2022-05-17)
Article
Accés obertCognizant of the ease with which softwarized functions can be dynamically scaled according to real time resource requirements, and the fact that multiple services can have common VNFs in their chaining, this paper tackles ... -
A service-centric orchestration protocol for self-organizing autonomic management systems
(2011-11-01)
Article
Accés restringit per política de l'editorialThis article presents a service-centric orchestration protocol for self-interested autonomic management systems that supports the coalition formation process in largescale collaborative and competitive environments. It ... -
A system approach on power distribution supervisory control catalog
(Institute of Electrical and Electronics Engineers (IEEE), 1982)
Text en actes de congrés
Accés obertThe electrical energy distribution networks need remote control systems that are centralised and integrated as far as the functions they can develop are concerned. The need for a thinking unit at the line head for managing ... -
A two-dimensional architecture for end-to-end resource management in virtual network environments
(2012-09)
Article
Accés restringit per política de l'editorialIn recent years, various network virtualization techniques have been proposed for flexibly supporting heterogeneous services over virtual network platforms. However, systematic views on how virtual network resources (VNRs) ... -
A viewpoint of the network management paradigm for future Internet networks
(2009)
Text en actes de congrés
Accés restringit per política de l'editorialThis paper presents a viewpoint of the management for the Future Internet. For this description we consider the architectural model developed by the EU IST Autonomic Internet – AUTOI – consortium for the management ... -
An approach to the cooperative management of multitechnology networks
(1999-05)
Article
Accés obertThis article presents a TMN-compliant X interface, the so-called Xcoop interface, as a fundamental component of an operations system developed to cope with the challenges of multidomain, multitechnology networks. Defined ... -
An artificial intelligence strategy for the deployment of future microservice-based applications in 6G networks
(Springer, 2024-03-28)
Article
Accés restringit per política de l'editorialFuture applications to be supported by 6G networks are envisaged to be realized by loosely-coupled and independent microservices. In order to achieve an optimal deployment of applications, smart resource management strategies ...
