Fajardo Portillo Jose Oscar

Fajardo Portillo, Jose Oscar

Datu pertsonalak

Fajardo Portillo, Jose Oscar

Helbidea: Alda. de Urquijo s/n. C.P.: 48013. Bilbao
Email: joseoscar.fajardo@ehu.es
Teléfono: +34 94 601 7361

 

Titulazio akademikoa

Unibertsitateko Titulazioa

Titulua: Telekomunikazio Ingeniaritza
Areagotzea: Telematika
Zentroa: Euskal Herriko Unibertsitatea
Lorpen data: 2003

Doktoregoa

Egitarauaren titulua: Tecnologías de la información y comunicaciones en Redes Móviles
DEA lorpen data: 2005
Título de la tesis:  Adaptación de los mecanismos de provisión de calidad de servicio a las preferencias de los usuarios (Adaptation of QoS provisioning mechanisms to user requirements)
Lorpen data: (Amaiturik gabe)

Proiektuak

Orrialdea 1 / 3
— 5 elementu orrialdeko
1 - 5 erakusten 12 emaitzetatik.

Argitalpenak

Orrialdea 1 / 4
— 5 elementu orrialdeko
1 - 5 erakusten 17 emaitzetatik.

Artikuluak

Cross-Layer Adaptation of H.264/AVC over 3G UMTS Mobile Video Services

Egileak:
Jose Oscar Fajardo, Ianire Taboada, Fidel Liberal, Armando Ferro
Urtea:
2011
Aldizkaria:
The 3rd International ICST Conference on Mobile Lightweight Wireless Systems (MOBILIGHT 2011). Bilbao, Spain. May 9-11
Deskribapena:

<span lang="en">This paper deals with the analysis of user perceived visual quality for mobile multimedia services. H.264/AVC is selected for low resolution video encoding, and 3G UMTS is considered for mobile data services. From subjective tests results, the combined impact of different service- and network-level parameters is inferred. As a result, different cross-layer adaptation alternatives are proposed to maximize the perceived quality level under different service conditions.</span>