A cognitive radio (CR) is a transceiver that is aware, adaptive, and capable of learning. It
may be visualized and realized as an intelligent software package (cognitive engine) …

This dissertation provides the theory, design, and implementation of a cognitive engine, the
enabling technology of cognitive radio. A cognitive radio is a wireless communications …

This paper approaches cognition on the physical and MAC layers by defining a common
language of" knobs" and" meters" to discuss adaptation and learning. Cognitive radio …

This cutting-edge resource offers practical overview of cognitive radio, a paradigm for
wireless communications in which a network or a wireless node changes its transmission or …

We can think of a cognitive radio as having three basic parts that make it cognitive: the ability
to sense, including at a minimum sensing the RF spectrum, geographical surroundings, and …

Cognitive radio (CR) technology introduces a revolutionary wireless communication
mechanism in terminals and network segments, so that they are able to learn their …

Intelligence is needed to keep up with the rapid evolution of wireless communications,
especially in terms of managing and allocating the scarce, radio spectrum in the highly …

The concept of Cognitive Radio (CR) appeared as a new paradigm in 1999, with the
potential of its application to Software Defined Radio (SDR) and reconfigurable radio over …

Cognitive Radio and Cognitive Networking are emerging fields of research that has the
potential for transformative changes to the current status quo. Cognitive systems utilize …

The application of techniques from artificial intelligence, human decision-making processes,
optimization, and learning methodologies have led to significant development in the field of …