In a Non-Orthogonal Unicast and Multicast (NOUM) transmission system, a multicast stream
intended to all the receivers is superimposed in the power domain on the unicast streams …

Imperfect Channel State Information at the Transmitter (CSIT) is inevitable in modern
wireless communication networks, and results in severe multi-user interference in multi …

In this paper we review the theoretical and practical principles of the broadcast approach to
communication over state-dependent channels and networks in which the transmitters have …

This paper presents polar coding schemes for the two-user discrete memoryless broadcast
channel (DM-BC) which achieve Marton's region with both common and private messages …

Signaling design for secure transmission in two-user multiple-input multiple-output (MIMO)
non-orthogonal multiple access (NOMA) networks with different security requirements is …

When one of the random summands is Gaussian, we sharpen the entropy power inequality
(EPI) in terms of the strong data processing function for Gaussian channels. Among other …

We propose a novel strategy for extracting features in supervised learning that can be used
to construct a classifier which is more robust to small perturbations in the input space. Our …

The entropy power inequality (EPI) and the Brascamp-Lieb inequality (BLI) are fundamental
inequalities concerning the differential entropies of linear transformations of random vectors …

Nonconvex optimization plays a key role in multi-user information theory and related fields,
but it is usually difficult to solve. The rate region of the Gray–Wyner source coding system (or …

A perennial theme of information theory is to find new methods to determine the fundamental
limits of various communication systems, which potentially helps the engineers to find better …