While every network node only relays messages in a traditional communication system, the
recent network coding (NC) paradigm proposes to implement simple in-network processing …

Video streaming is one of the increasingly popular, as well as demanding, applications on
smartphones today. In this paper, we consider a group of smartphone users, within proximity …

We introduce Fulcrum, a network coding framework that achieves three seemingly
conflicting objectives: 1) to reduce the coding coefficient overhead down to nearly n bits per …

We consider a group of mobile users, within proximity of each other, who are interested in
watching the same online video. The common practice today is that each user downloads …

Utilizing device-to-device (D2D) connections among mobile devices is promising to meet the
increasing throughput demand over cellular links. In particular, when mobile devices are in …

This paper proposes Fulcrum network codes, a network coding framework that achieves
three seemingly conflicting objectives:(i) to reduce the coding coefficient overhead to almost …

Network coding has been shown to have radical implications for improving current network
and storage systems. Because of its disruptive nature, both in terms of techniques and …

In the application of linear network coding to wireless broadcasting with feedback, we prove
that the problem of determining the existence of an innovative encoding vector is NP …

Due to the increasing deployment of 3G/4G technologies and the growing computing power
of modern smart-phones, video streaming is one of the most popular applications on these …

This paper investigates the possibility of packet error recovery in a cooperative cluster of
mobile devices. We assume that these devices receive data from a broadcast transmission …