On hybrid cooperation in underlay cognitive radio networks

Keyphrases

• Spectral Efficiency 100%
• Underlay Cognitive Radio 100%
• Cooperative Schemes 100%
• Hybrid Collaboration 100%
• Bit Error Rate 66%
• Cognitive Radio Networks 66%
• Cooperative Communication 66%
• Outage Performance 66%
• Cooperative Techniques 66%
• Communication Networks 33%
• Secondary User 33%
• Monte Carlo Simulation 33%
• Error Performance 33%
• Amplify-and-forward Relay 33%
• Performance Gain 33%
• Underutilization 33%
• Amplify-and-forward 33%
• Wireless Systems 33%
• Adaptive Cooperation 33%
• Resource Utilization 33%
• Coverage Area 33%
• Computer-based 33%
• Analytical Performance Analysis 33%

Computer Science

• Cognitive Radio Networks 100%
• Spectral Efficiency 75%
• Cooperative Communication 50%
• amplify-and-forward 50%
• Monte Carlo Simulation 25%
• Performance Gain 25%
• Wireless System 25%
• Coverage Area 25%
• Performance Error 25%
• Communication Networks 25%
• Performance Analysis 25%
• Secondary User 25%
• Resource Utilisation 25%

Engineering

• Cognitive Radio Networks 100%
• Spectral Efficiency 75%
• Outages 50%
• Cooperative 50%
• Bit Error Rate 50%
• Performance Analysis 25%
• Secondary User 25%
• Error Performance 25%
• Area Coverage 25%
• Communication Network 25%
• Resource Utilisation 25%