This thesis considers the problem of efficient broadcast in a system where a single server
transmits a set of messages to a number of users via a noiseless broadcast channel. Each …

Next generation wireless systems such as 5G and beyond are key to meeting the increasing
demands of both the cellular and other ubiquitously connected, but highly mobile devices, in …

In this paper, we show how time-sharing method may reduce transmission delay in the
dynamic index coding scenario. We propose a novel time-shared dynamic index coding …

In this work, we study the information-theoretic performance bounds for the index coding
problem. Recently, weighted alignment chain models were proposed by generalizing the …

The problem of index coding subject to transmission errors was initially considered by Dau
et al.[5]. In this work we establish a connection between index coding and error correcting …

O problema de codificação de índice sujeito a erros de transmissão foi inicialmente
considerado por Dau et al.[5]. Neste trabalho estabelecemos uma conexão entre …

The index coding problem includes a server, a group of clients, and a set of data chunks.
While each client wants a subset of the data chunks and already has another subset as its …

A general network is studied in which messages are relayed from multiple sources to
multiple destinations according to a certain hierarchical order. The framework of flow …