Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Encarna Pastor"'
Autor:
Carlos M. Lentisco, Luis Bellido, Juan Carlos Cuellar Q., Encarna Pastor, Jose L. Arciniegas H.
Publikováno v:
IEEE Access, Vol 5, Pp 20684-20694 (2017)
Multimedia services over mobile networks are subject to multiple factors that affect the quality of experience (QoE) perceived by users. In a long term evolution (LTE) multimedia broadcast service, these factors are initial delay, technical quality o
Externí odkaz:
https://doaj.org/article/8c8276d68ce744f6943101d5fa49850e
Publikováno v:
IEEE Transactions on Multimedia. 19:173-182
Multimedia services over mobile networks pose several challenges, such as the efficient management of radio resources or the latency induced by network delays and buffering requirements on the multimedia players. In Long Term Evolution (LTE) networks
Publikováno v:
Mobile Information Systems, Vol 2017 (2017)
Multimedia services over mobile networks present several challenges, such as ensuring a reliable delivery of multimedia content, avoiding undesired service disruptions, or reducing service latency. HTTP adaptive streaming addresses these problems for
Autor:
Ana Garcia Armada, Carlos M. Lentisco, Encarna Pastor, Alejandro de la Fuente, Alejandro Garcia Bolivar, Luis Bellido, Raquel Perez Leal
Publikováno v:
EuCNC
This paper presents some end to end measurements of multimedia services carried out in the frame of LTExtreme project. We provide some understanding of the main parameters and the role of the different protocol layers in the achievement of the desire
Publikováno v:
ETRI Journal. 33:355-365
IPTV broadcast channels and video content distribution are increasingly saturating network paths. New solutions based on inter-domain multicast protocols could contribute to the enhancement of multimedia content distribution over the Internet. The ai
Autor:
Encarna Pastor Torres, Miguel Felipe Sánchez Sauco, Josep Ferrís i Tortajada, Juan Antonio Ortega García, María Trinidad López Fernández
Publikováno v:
Enfermería Clínica. 19:43-47
Nursing occupies a strategic and privileged position to address many of the issues concerning children's environmental health. Nurses are the health professionals that work most closely with patients and their families and are in an excellent positio
Publikováno v:
Knowledge-Based Systems. 21:101-109
This work presents a knowledge-based system and architecture for the formalization of quality of service (QoS) characteristics and measurement methods in telematic services, and for the collection, distribution and assessment of the QoS information o
Publikováno v:
ISCE
In LTE broadcast, maintaining the service continuity for moving users is a challenge that is still not solved. In this paper, we focus on the problem of users moving between different MBMS areas, taking into account that some characteristics of a ser
Publikováno v:
9th International Conference on Next Generation Mobile Applications, Services and Technologies (NGMAST 2015) | 9th International Conference on Next Generation Mobile Applications, Services and Technologies (NGMAST 2015) | 09/09/2015-11/09/2015 | Cambridge, United Kingdom
Archivo Digital UPM
Universidad Politécnica de Madrid
NGMAST
Archivo Digital UPM
Universidad Politécnica de Madrid
NGMAST
The heterogeneity of the network poses new challenges on the paradigm of multimedia content distribution. Nowadays, different access technologies coexist in user terminals, so it is possible to improve the performance or avoid coverage problems by sw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d78290d7a823c6f318b1e00ba455254
http://oa.upm.es/52261/
http://oa.upm.es/52261/
Autor:
Miguel Aguayo, Alejandro Garcia Bolivar, David De-Antonio-Monte, Carlos M. Lentisco, Luis Bellido, Encarna Pastor
Publikováno v:
European Conference on Networks and Communications (EuCNC 2015) | European Conference on Networks and Communications (EuCNC 2015) | 29/06/2015-02/07/2015 | Paris, France
Archivo Digital UPM
Universidad Politécnica de Madrid
EuCNC
Archivo Digital UPM
Universidad Politécnica de Madrid
EuCNC
Nowadays, users are demanding access to video content anytime and anywhere. LTE broadcast services and video streaming services can reduce the resources used by telecommunication companies to give access to video content and open up new business oppo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2a4de18374d7e88034a8d36acc82005
http://oa.upm.es/52262/
http://oa.upm.es/52262/