Performance analysis of an opportunistic multi-user cognitive network with multiple primary users

Keyphrases

• Performance Analysis 100%
• Secondary User 100%
• Multi-user 100%
• Multiple Users 100%
• Interference Channel 100%
• Cognitive Networks 100%
• Power Allocation 66%
• Peak Transmit Power 66%
• Scheduling Scheme 66%
• Secondary Network 66%
• Power Gain 66%
• Channel Power 66%
• Numerical Results 33%
• Closed-form Expression 33%
• Channel State Information 33%
• Diversity Gain 33%
• Uplink 33%
• Moment Generating Function 33%
• Ergodic Capacity 33%
• Exact Closed-form 33%
• Nakagami-m Fading 33%
• Analytical Results 33%
• Diversity Order 33%
• Transmit Power Constraint 33%
• Outage Performance 33%
• Rayleigh Fading 33%
• Underlay Cognitive Radio 33%
• Cognitive User 33%
• Primary Network 33%
• Allocation Policy 33%
• Peak Interference Power 33%
• Symbol Error Rate Performance 33%
• Interference Power Constraint 33%
• Asymptotic Regimes 33%
• Full Diversity 33%
• Opportunistic Selection 33%
• Transmission Channels 33%

Engineering

• Performance Analysis 100%
• Secondary User 100%
• Primary User 100%
• Multiuser 100%
• Cognitive Network 100%
• Interference Channel 100%
• Power Constraint 66%
• Power Allocation 66%
• Channel Power 66%
• Transmissions 66%
• Power Gain 66%
• Closed Form Expression 33%
• Channel State Information 33%
• Diversity Gain 33%
• Ergodic Capacity 33%
• Diversity Order 33%
• Outages 33%
• Analytical Result 33%
• Symbol Error Rate 33%
• Cognitive User 33%
• Achieve Full Diversity 33%
• Primary Network 33%
• Rayleigh Fading 33%