Video traffic is widely expected to account for a large portion of the traffic in future wireline
and wireless networks, as multimedia applications are becoming increasingly popular …

Multimedia storage servers: a tutorial Page 1 Servers: A lbtorial D. James Gemmell Simon Fraser
University Harrick M. Vin University of Texas at Austin Dilip D. Kandlur International Business …

We consider a basic cache network, in which a single server is connected to multiple users
via a shared bottleneck link. The server has a database of files (content). Each user has an …

Caching is a technique to reduce peak traffic rates by prefetching popular content into
memories at the end users. Conventionally, these memories are used to deliver requested …

We consider a wireless device-to-device (D2D) network where communication is restricted
to be single-hop. Users make arbitrary requests from a finite library of files and have pre …

Replicating or caching popular content in memories distributed across the network is a
technique to reduce peak network loads. Conventionally, the main performance gain of this …

Caching is a promising solution to satisfy the ever-increasing demands for the multi-media
traffics. In caching networks, coded caching is a recently proposed technique that achieves …

Abstract c: nt~ now, true videwon-dernaad can ody be atievsd hg a dedicated data flow for
web service request. This brute force approach is probibitivdy &\Tensive. Using mtiticast w …

In this study, the caching problem is investigated. Assuming that the users are only equipped
with buffer of small sizes, the peak rate of caching problem is investigated in this study. In …

We provide a formal framework for studying broadcasting schemes and design a family of
schemes for broadcasting popular videos, the greedy disk-conserving broadcasting (GDB) …