PROJECT PHASE -1 FOCUSED ON SPECTRUM SENSING

Spectrum sensing is a key function of cognitive radio to prevent the harmful interference with licensed users.

Analytical Approaches based on mathematical model and Simulation Framework for Cognitive Radio Networks

• Cognitive radio concept has been widely researched to improve the spectrum usage efficiency.
• Modeling of the spectrum occupancy by both licensed and unlicensed users is a prior requirement to do the system analysis in a cognitive framework.
• Our proposed constrain the spectrum sensing process - an unavoidable operation in cognitive radios. Our model has been thoroughly tested a network by given training and validating a datasets in different scenarios of CRSNs.