Design and implementation of spatial-temporal spectrum sensing in cooperative cognitive radio sensor network

Keyphrases

• Spectrum Sensing 100%
• Spatial-temporal 100%
• Temporal Spectrum 100%
• Energy Detection 100%
• Cognitive Radio Sensor Networks 100%
• Cooperative Cognitive Radio Networks 100%
• Weighted Average Consensus 100%
• Sensor Node 50%
• Low Computational Complexity 50%
• Detection Scheme 50%
• Dynamic Range 50%
• Receiver Operating Characteristic 50%
• First Use 50%
• Block Floating Point 50%
• Implementation Loss 50%
• Hardware Sharing 50%
• Weighted Centroid 50%
• Range Blocks 50%
• Cooperative Sensing 50%
• Signaling Dynamics 50%
• Localization Results 50%
• Selective Measurement 50%
• Low-cost Hardware 50%
• Average Consensus Algorithm 50%
• Floating-point Representation 50%
• Whole Network 50%
• Homogeneous Sensor 50%
• Distributed Energy 50%
• Spatial-temporal Correlation 50%

Computer Science

• Weighted Average 100%
• Cooperative Cognitive Radio 100%
• Average Consensus 100%
• Energy Detection 100%
• Sensor Network 100%
• Sensor Node 50%
• Implementation Complexity 50%
• Cognitive Radio 50%
• Temporal Correlation 50%
• Floating Point 50%
• Point Representation 50%
• Consensus Algorithm 50%
• Computer Hardware 50%

Engineering

• Cognitive Radio 100%
• Sensor Network 100%
• Energy Detection 100%
• Simulation Result 50%
• Dynamic Range 50%
• Sensor Node 50%
• Hardware Complexity 50%
• Receiver Operating Characteristic 50%
• Floating Point 50%
• Detection Scheme 50%
• Temporal Correlation 50%
• Implementation Complexity 50%
• Distributed Energy 50%