Modified Heuristic Computational Techniques for the Resource Optimization in Cognitive Radio Networks (CRNs)

Institutional Repository Mathematical optimization techniques for resource allocation in cognitive radio networks

Introduction of data intensive multimedia and interactive services together with exponential growth of wireless applications have created a spectrum crisis. Many spectrum occupancy measurements, however, have shown that most of the allocated spectrum are used inefficiently indicating that radically new approaches are required for better utilization of spectrum. This motivates the concept of opp...

Interference-aware resource management techniques for cognitive radio networks

Resource Allocation for Cognitive Radio Networks Report2

Resource Allocation for Cognitive Radio Networks Report

Spectrum Sensing Techniques For Cognitive Radio Networks

In this chapter, we present the state of the art of the spectrum sensing techniques for cognitive radio networks as well and their comparisons. The rest of the chapter is organized as below: Section I.1, Section I.2, and Section I.3 present the spectrum management problem and the cognitive radio cycle as well as the compressive sensing solution; Section II.1 describes the spectrum sensing model...