Keyphrases
Spectrum Sensing
100%
Autocorrelation
100%
Spectrum Sharing
100%
Sparse Frequency
100%
Frequency Domain Spectrum
100%
Sensing Methods
80%
Cognitive Radio
40%
False Alarm Rate
40%
Cognitive Radio System
40%
Orthogonal Frequency Division multiplexing
40%
Noise Uncertainty
40%
High Performance
20%
Wideband
20%
Analytic Expression
20%
Detection Probability
20%
Detection Accuracy
20%
Sparsity
20%
Reduced Complexity
20%
Spectral Domain
20%
High Efficiency
20%
Wireless Communication Systems
20%
Performance Complexity
20%
Sharing Method
20%
Multi-mode
20%
Multipath Channels
20%
Frequency Selective
20%
Wideband Spectrum
20%
Spectral Bands
20%
Cyclic Prefix
20%
Frequency Selectivity
20%
Wideband Spectrum Sensing
20%
Communication Scenarios
20%
Compressed Sensing
20%
Broadband Communication
20%
Noise Frequency
20%
Derived Model
20%
Channeling Effect
20%
Radio Transmission
20%
Multi-channel Sensing
20%
Efficient Use of Resources
20%
Wideband Autonomous Cognitive Radios
20%
Threshold Probability
20%
Partial Band
20%
Engineering
Sensing Method
100%
Frequency Domain
100%
Cognitive Radio System
66%
Primary User
66%
Cognitive Radio
66%
Orthogonal Frequency Division Multiplexing
66%
Probability of False Alarm
33%
Probability of Detection
33%
Multichannel
33%
Communication System
33%
Sparsity
33%
Wireless Communication
33%
Spectral Domain
33%
Multimode
33%
Multipath Channel
33%
Cyclic Prefix
33%
Frequency Selectivity
33%
Resource Utilisation
33%
Compressed Sensing
33%
Spectral Band
33%
Computer Science
Cognitive Radio
100%
Frequency Domain
100%
spectrum sharing
75%
Orthogonal Frequency Division Multiplexing
50%
Resource Utilisation
25%
Sparsity
25%
wireless communication system
25%
Computer Simulation
25%
Multipath Channel
25%
Efficient Algorithm
25%
Compressed Sensing
25%
Spectral Domain
25%
Analytic Expression
25%
Probability Threshold
25%
Radio Transmission
25%