QoE-Based Cross-Layer Optimization for Uplink Video Transmission

We study the problem of resource-efficient uplink distribution of user-generated video content over fourth-generation mobile networks. This is challenged by (1) the capacity-limited and time-variant uplink channel, (2) the resource-hungry upstreamed videos and their dynamically changing complexity,...

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Veröffentlicht in:	ACM transactions on multimedia computing communications and applications 2015-08, Vol.12 (1), p.1-22
Hauptverfasser:	El Essaili, Ali, Wang, Zibin, Steinbach, Eckehard, Zhou, Liang
Format:	Artikel
Sprache:	eng
Schlagworte:	Consumers Mathematical analysis Multimedia Networks Optimization Terminals Uplinking Video transmission
Online-Zugang:	Volltext
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