This paper proposes a new Nash bargaining solution (NBS) based cooperative game-
theoretic scheduling framework for joint channel and power allocation in orthogonal …

Distributed power control is investigated for cognitive radio networks (CRNs) based on a
cooperative game-theoretic framework. Taking into consideration both network efficiency …

This paper considers a cognitive radio (CR) network comprising one cognitive base station
(CBS) and a number of secondary users (SUs) that shares a set of channels with a primary …

In this paper we study the distributed multi-channel power allocation for spectrum sharing
cognitive radio networks with QoS guarantee. We formulate this problem as a non …

Cognitive radio (CR) has been proposed to improve spectral efficiency while avoiding
interference with licensed users. In this paper, we propose a resource allocation (RA) …

Cognitive radios (CRs) have a great potential to improve spectrum utilization by enabling
users to access the spectrum dynamically without disturbing licensed primary radios (PRs) …

In this paper we develop a framework for resource allocation in a secondary spectrum
access scenario, where a group of cognitive radios (CR) access the resources of a primary …

Cognitive radio has received great attention recently for its ability to improve spectrum
efficiency by letting secondary users to access spectrum resource that is unoccupied by …

This chapter is concerned with enhancement of spectrum utilization whereby a licensed
primary user (PU) engages unlicensed secondary users (SUs) to relay its transmission in an …

With the promise of improving the spectrum utilization of wireless devices, cognitive radio
technology has gained a significant amount of interest from the research community …