Publications

The two user multiple-input multiple-output (MIMO) broadcast channel is studied in which the channel from one of the receivers is known instantaneously and perfectly at the transmitter, whereas the

The growth of the Internet and its acceptance has sparkled keen interest in the research community in respect to many apparent scaling problems for a large infrastructure based on IP technology.

Pseudo-random sequences have been used in the past as training signals for setting up automatic transversal equalizers during start-up periods.

This paper provides an overview of opportunities and challenges related to joint deployments of macro and femtocells.

This article provides an overview of opportunities and challenges related to joint deployments of macro and femtocells.

Informally, a directed graph consists of a set of vertices or nodes together with a set of directed edges joining the nodes.

An integral named after famous mathematicians Cauchy, Stieltjes, Hilbert, Schwartz, Riesz, Herglotz remains the center of attention of mathematicians specializing in different areas.

As WDM technology matures, IP over WDM multicast will become a challenging new topic.

Various cyclic structures have been employed in cryptography and in pseudrandom number generation. One of the most basic arenas for this study is the multiplicative group of integers modulo n.

We present an algorithm that generates all maximal independent sets of a graph in lexicographic order, with only polynomial delay between the output of two successive independent sets.