Cognitive Radio Research

The Cognitive Radio project aims to develop radios that can sense the existing spectrum and identify and use free frequency bands. The motivation for these radios comes from the apparent scarcity of spectrum as indicated by the multiple allocation of most bands by the FCC. On the other hand, studies by the FCC show that 70% of the allocated spectrum is not utilized. This discrepancy between allocation and use provides the motivation for opportunistic use of the spectrum. 

As a part of the Cognitive Radio project we aim to address the policy and technology issues that are needed for the deployment of intelligent radios.