Multimedia delivery systems and protocols usually assume end-to-end connections and low
delivery delays between multimedia sources and consumers. However, neither of these two …

Video transmission in opportunistic networks is very challenging due to the network coarse
characteristics of frequent disruptions and uncertain data delivery. This is on the one hand …

In challenging environments, opportunistic networks can provide limited communication
features in a delay tolerant manner. It is extremely difficult to transmit large data like videos …

In this paper, we propose using coarse grain scalable (CGS) H. 264/AVC to optimize video
playback on passive optical networks (PONs) by investigating network performance metrics …

Opportunistic networks suffer some coarse characteristics as frequent disruptions, high loss
ratios and uncertain data delivery. The transmission of video content even worsens the …

Opportunistic networks are human-centric mobile ad-hoc networks, in which neither the
topology nor the participating nodes are known in advance. Routing is dynamically planned …

In this work, we propose the use of Coarse Grain Scalable (CGS) and Medium Grain
Scalable (MGS) H. 264/AVC video to optimize video playback on passive optical networks …

In this thesis, we study the design of a system that adaptively streams video over
Opportunistic-networks (Opp-Nets). It also studies optimizations at application layer (payload …

Opportunistic networks (OppNets) are human-centric mobile ad-hoc networks, in which
neither the topology nor the participating nodes are known in advance. Routing is …