Sfoglia per Soggetto "Quality of experience (QoE)"

3DQoE-Oriented and energy-efficient 2D plus depth based 3D video streaming over centrally controlled networks

Liu Y., Liu J., Argyriou A., Ci S. (2018)

IP networks have become the dominant platform for video delivery. However, bandwidth-hungry video is pushing networks to their limits: costs are rising for the operators and the viewing experience is not always satisfactory ...

Cross-network and cross-layer optimized video streaming over LTE and WCDMA downlink

Deng Z., Liu Y., Liu J., Chen X., Argyriou A., Xu Z., Ci S. (2016)

Video services are proliferating over today's mobile Internet and efforts have been made to improve their performance. The cross-layer video streaming that jointly optimizes the parameters at different protocol layers is ...

D2D Task Offloading: A Dataset-Based Q&A

Chatzopoulos D., Bermejo C., Haq E.U., Li Y., Hui P. (2019)

D2D interactions are promoted both in the context of traffic and computation offloading. Applications with functionalities that are executed in parallel in more than one mobile device have been proposed while the idea of ...

Optimal incentive-driven design of participatory sensing systems

Koutsopoulos, I. (2013)

Participatory sensing has emerged as a novel paradigm for data collection and collective knowledge formation about a state or condition of interest, sometimes linked to a geographic area. In this paper, we address the ...