Keyphrases
Smart City
100%
Cluster Head
100%
Reliable Communication
100%
Communication Scheme
100%
Secure Communication
100%
Cognitive Radio Networks
100%
Hybrid ARQ
100%
Hidden Markov Model
66%
Efficient Utilization
66%
Idle Channel
66%
Hybrid Automatic Repeat Request (H-ARQ)
66%
Spectral Bands
33%
Communication Technologies
33%
Security Threats
33%
Markov Chain
33%
Internet of Things
33%
Wireless Devices
33%
Monte Carlo Simulation
33%
Activity Patterns
33%
False Alarm
33%
Decryption
33%
Member Nodes
33%
Smart City Applications
33%
Closed-form Expression
33%
Cognitive Radio System
33%
Efficient Spectrum Utilization
33%
Unoccupied Spaces
33%
Misdetection
33%
Cognitive Radio Communications
33%
Mean Packet Delay
33%
Smart Wireless
33%
Encrypted Messages
33%
Computer Science
Smart City
100%
cluster-head
100%
Communication Scheme
100%
Reliable Communication
100%
Cognitive Radio
66%
Cognitive Radio Networks
66%
Automatic Repeat Request
66%
Information Technology
33%
Internet of Things
33%
Markov Chain
33%
Monte Carlo Simulation
33%
End-to-End Delay
33%
Decryption
33%
Packet Delay
33%
Smart City Application
33%
closed-form expression
33%
Wireless Device
33%
Spectrum Utilization
33%
Clear to Send
33%
Encrypted Message
33%
Received Message
33%
Radio Communication
33%
Engineering
Reliable Communication
100%
Smart City
100%
Cluster Head
75%
Efficient Utilization
50%
Cognitive Radio Networks
50%
Nodes
25%
Information Technology
25%
Internet of Things
25%
False Alarm
25%
Wireless Device
25%
Spectral Band
25%
Cognitive Radio
25%
Closed Form Expression
25%
Primary User
25%
Cognitive Radio System
25%
Spectrum Utilization
25%
Packet Delay
25%
Misdetection
25%