What are the Main Functions of Cognitive Radio

         As an actual fact, the execution and functions are the easy and simple process and our research professionals have highlighted keynotes about the foremost functions based on cognitive radio network.

Main Functions of Cognitive Radio

         The cognitive radio network is programmed and configured dynamically to use the best wireless channels and the significant functions of cognitive radio networks are described in the following.

• Spectrum management
• It is about to capture the best available spectrum to meet user communication requirements
• Null space based CR
• CR detects the null space of the primary user and then transmits within null space
• Spectrum sensing
• It is deployed to detect the unused spectrum and sharing it
• Power control
• It is usually used for spectrum sharing CR systems

Ns3 Classes for Cognitive Radio Functions

         As an additional note, our technical people have highlighted some of notable Ns3 classes in cognitive radio network functions.

• TvSpectrumTransmitter
• It is used to create customizable TV transmitter that transmit PSD spectrum specified by user set attributes
• SpectrumChannel
• It is defined as the interface for spectrum aware channel implementations
• SpectrumAnalyzer
• It is the spectrum model used over the SpectrumAnalyzer to represent incoming signals

          Hence, it is better to interact with our folks to get exact details about the notable functions of cognitive radio network.