This comprehensive treatment of network information theory and its applications provides
the first unified coverage of both classical and recent results. With an approach that …

Cognitive Radio Communications and Networks gives comprehensive and balanced
coverage of the principles of cognitive radio communications, cognitive networks, and …

n source and destination pairs randomly located in an area want to communicate with each
other. Signals transmitted from one user to another at distance r apart are subject to a power …

In recent years, the development of intelligent, adaptive wireless devices called cognitive
radios, together with the introduction of secondary spectrum licensing, has led to a new …

It is shown that the capacity scaling of wireless networks is subject to a fundamental
limitation which is independent of power attenuation and fading models. It is a degrees of …

We consider a large distributed MIMO system where wireless users with single transmit and
receive antenna cooperate in clusters to form distributed transmit and receive antenna …

In analyzing the point-to-point wireless channel, insights about two qualitatively different
operating regimes-bandwidth and power-limited-have proven indispensable in the design of …

Opportunistic secondary spectrum usage has the potential to dramatically increase spectral
efficiency and rates of a network of secondary cognitive users. In this work we consider a …

This paper analyzes the impact and benefits of infrastructure support in improving the
throughput scaling in networks of n randomly located wireless nodes. The infrastructure …

We consider a cognitive network consisting of n cognitive users uniformly distributed with
constant density among primary users. Each user has a single transmitter and a single …