This paper provides a comprehensive review of the domain of physical layer security in
multiuser wireless networks. The essential premise of physical layer security is to enable the …

Store-and-forward had been the predominant technique for transmitting information through
a network until its optimality was refuted by network coding theory. Network coding offers a …

This book is an evolution from my book A First Course in Information Theory published in
2002 when network coding was still at its infancy. The last few years have witnessed the …

The topic of information theoretic security is introduced and the principal results in this area
are reviewed. The basic wire-tap channel model is considered first, and then several specific …

Network coding substantially increases network throughput. But since it involves mixing of
information inside the network, a single corrupted packet generated by a malicious node can …

Network coding promises to significantly impact the way communications networks are
designed, operated, and understood. This book presents a unified and intuitive overview of …

In the paradigm of network coding, the nodes in a network are allowed to encode the
information received from the input links. With network coding, the full capacity of the …

In this work we consider the problem of secure data transmission on an acyclic multicast
network. A new information theoretic model for security is proposed that defines the system …

Network coding is an elegant and novel technique introduced at the turn of the millennium to
improve network throughput and performance. It is expected to be a critical technology for …

We address the problem of securing distributed storage systems against eavesdropping and
adversarial attacks. An important aspect of these systems is node failures over time …