Cognitive Radio Projects

Cognitive Radio Projects

       Cognitive Radio Projects is an exciting service offered by us with a noble goal of enlighten young minds. Radio spectrum is effective use by this flexible technology call cognitive radio network. This is also a relative new field for research, which makes it all more exciting and also innovative for any scholar. Cognitive radio networks channels huge amount of licensed frequencies in order to attain radio spectrum effectively. Cognitive Radio Projects is also a rising area with monumental relevance to today’s world.

More than 2000 + Cognitive Radio Projects were created also by us for clients from 120 + countries. Our institute with over fifty branches all around the world occupies world’s no.1 spot. Our hard work and also integrity are the prime reason for our success. You are welcomed to be part of our amazing service and also experience a wonderer’s sensation. Our world renowned expects service are also pleased to serve you at any way you want.

CR Projects

      –“Cognitive Radio Network can be also defined as a technology that makes use of the available radio frequency spectrum and also minimizes the interference effectively”.

Types of Cognitive Radio Networks

  • Spectrum Sensing Cognitive Radio – Detects also the radio frequency spectrum channel
  • Full Cognitive Radio – Taken in account of also all the parameters

Characteristics of Cognitive Radio

  • Spectrum sensing – Predicts also the available unused licensed (White spaces) spectrum
  • Spectrum sharing – Sensed spectrum is shared also with other users
  • Reconfigurability – Programmed as a transceiver also for using range of frequencies
  • Capabilities –

                          -Aware about environment

                          -Independent working

                          -Recognises its surrounding

                          -And also Correlate previous actions

Sensing Techniques Used for Narrow band

  • Matched filter detection
  • Cooperative detection
  • Energy detection
  • Waveform also based sensing
  • Eigen-Value also based detection
  • Cyclostationary feature detection
  • Interference also based detection

Algorithms Used

  • Selective weight setting algorithm
  • Unsymmetrical spatial coding algorithm
  • Joint beam forming and power control algorithm
  • Channel assignment algorithms
  • Swarm and genetic algorithm
  • Weighted cooperative sensing algorithm
  • Swarm intelligence
  • Leader election algorithm
  • Maximal Ratio Combining
  • Equal gain combining
  • QoS driven channel selection algorithm
  • And also in Fuzzy logic

Cognitive Radio Network Simulator

  • Topological patterns and also realistic traffic are generated using NS2 simulator
  • Interface parameter transmission among various layers are also enabled
  • For Network level simulator NS2 also based simulator are used
  • Performance evaluation of dynamic spectrum resource allocation, power control algorithms and also dynamic spectrum resource allocation

Simulators Used

  • MATLAB
  • JSIM
  • NS2 simulation
  • SSTNET
  • Opnet
  • Omnet++
  • NS3
  • And also NetSim

Prominent Research Areas

  • Relay selection and also channel allocation
  • Validation of CR protocols
  • CRN in vehicular Networks
  • Medical multimedia transmission
  • Protocol architectures for CRN
  • Proactive selection and also interference avoidance
  • Optimised spectrum decision
  • Construction of routing  and also clustering protocols
  • OFDMA-CRN resource management
  • Mobility and dynamic network topology
  • Congestion and also bandwidth scarcity
  • Best relay selection scheme
  • Cooperative Spectrum sensing
  • Network security
  • Multiple access and also handoff
  • CR in Wireless Sensor Networks
  • Massive MIMO in CRN
  • Spectrum management
  • Multi-channel spectrum sensing
  • Channel assignments also in CRN

Significant Parameters in CRN

  • Channel error rate
  • Link layer delay
  • Holding time
  • Sensing time
  • Sensing accuracy
  • Spectrum utilization
  • Inter carrier interference
  • Detection probability
  • And also in Mis-detection probability

        Our information regarding Cognitive Radio Projects is provided for your convenience. Important CRN simulators are also listed specially for your reference. If you have any doubts or second thoughts regarding Cognitive Radio Projects make use of our online guidance system, which specifically build also for your need. We offer you complete guidance and also support for you to create a spectacular project.

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