RT Conference Proceedings
T1 Evaluating Video Streaming over GPRS/UMTS networks: A practical case.
A1 Díaz-Zayas, Almudena
A1 Merino-Gómez, Pedro
A1 Panizo-Jaime, Laura
A1 Recio, Álvaro M.
K1 Datos - Transmisión
K1 Redes de banda ancha
K1 Vídeo
K1 Ondas de radio - Propagación
AB In this paper, we focus on analyzing video streaming service performance on real networks.We propose a non intrusive methodology based on mobile devices as clients, instead of using them as modems. Our objective is to provide a more realistic test environment using actual mobile devices in real conditions of network load and radio propagation while taking into account the intrinsic mobility of mobile subscribers. This solution allows us to follow the end to end performance even when handover between different access technologies is performed.Using this methodology we carry out a study of video streaming behavior over GPRS and UMTS networks. Outstanding results related with delays, jitter, lost packets and sequence errors have been obtained. Also other conclusions about video quality, such as PSNR, have been achieved. Moreover, we analyze the impact of mobility issues such as handover or cell reselection.
PB IEEE
YR 2024
FD 2024
LK https://hdl.handle.net/10630/31104
UL https://hdl.handle.net/10630/31104
LA eng
NO This is a pre-print version of the paper A. Diaz, P. Merino, L. Panizoand A. M. Recio, ”Evaluating Video Streaming Over GPRS/UMTS Net works: A Practical Case,” 2007 IEEE 65th Vehicular Technology Con ference - VTC2007-Spring, Dublin, Ireland, 2007, pp. 624-628, doi: 10.1109/VETECS.2007.139.
NO Work partially supported by projects TIN 2005-09405-C02-01 and SMEPP IST-5-033563-STPUniversidad de Málaga. Campus de Excelencia Internacional Andalucía Tech.
DS RIUMA. Repositorio Institucional de la Universidad de Málaga
RD 20 ene 2026