We consider a multicast scheme recently proposed for a wireless downlink [1]. It was shown
earlier that power control can significantly improve its performance. However for this system …

We consider a server connected to several users over a shared finite capacity link. Each
user is equipped with a cache. File requests at the users are generated as independent …

We consider a wireless system with one server and several users making requests from a
fixed library of files. The request process from each user is assumed to be an independent …

Multicasting in wireless systems is a natural way to exploit the redundancy in user requests
in a content centric network. Power control and optimal scheduling can significantly improve …

In this work we analyze the average queue backlog for transmission of a single multicast
flow consisting of M destination nodes in a wireless network. In the model we consider, the …

There have been many research works studying the network coding delay, assuming single
network coding point or single hop between source and destination. In this paper, we …

We consider the problem of reducing delays in block transmissions of packets over multicast
erasure channels in heterogeneous networks using relay stations. The macro base station …

For media streaming, throughput are inadequate to fully determine media playback quality at
receivers. Packet loss behavior is also crucial in designing a high performance media …

As the mobile application landscape expands, wireless networks are tasked with supporting
different connection profiles, including real-time traffic and delay-sensitive communications …

A major challenge in the design of large-scale networks is to predict and optimise the total
time and energy consumption required to deliver a packet from a source node to a …