What are the Main Functions of Cognitive Radio

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.

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Technology Ph.D MS M.Tech
NS2 75 117 95
NS3 98 119 206
OMNET++ 103 95 87
OPNET 36 64 89
QULANET 30 76 60
MININET 71 62 74
MATLAB 96 185 180
LTESIM 38 32 16
COOJA SIMULATOR 35 67 28
CONTIKI OS 42 36 29
GNS3 35 89 14
NETSIM 35 11 21
EVE-NG 4 8 9
TRANS 9 5 4
PEERSIM 8 8 12
GLOMOSIM 6 10 6
RTOOL 13 15 8
KATHARA SHADOW 9 8 9
VNX and VNUML 8 7 8
WISTAR 9 9 8
CNET 6 8 4
ESCAPE 8 7 9
NETMIRAGE 7 11 7
BOSON NETSIM 6 8 9
VIRL 9 9 8
CISCO PACKET TRACER 7 7 10
SWAN 9 19 5
JAVASIM 40 68 69
SSFNET 7 9 8
TOSSIM 5 7 4
PSIM 7 8 6
PETRI NET 4 6 4
ONESIM 5 10 5
OPTISYSTEM 32 64 24
DIVERT 4 9 8
TINY OS 19 27 17
TRANS 7 8 6
OPENPANA 8 9 9
SECURE CRT 7 8 7
EXTENDSIM 6 7 5
CONSELF 7 19 6
ARENA 5 12 9
VENSIM 8 10 7
MARIONNET 5 7 9
NETKIT 6 8 7
GEOIP 9 17 8
REAL 7 5 5
NEST 5 10 9
PTOLEMY 7 8 4

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